* installing *source* package ‘rstan’ ...
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 16.0.6 (15)’
using C++17
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c Module.cpp -o Module.o
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:28:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_addition.hpp:6:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_matching_dims.hpp:33:8: warning: unused variable 'error' [-Wunused-variable]
  bool error = false;
       ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:54:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/profiling.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:50:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/hmm_check.hpp:33:7: warning: unused variable 'n_transitions' [-Wunused-variable]
  int n_transitions = log_omegas.cols() - 1;
      ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/accumulate_adjoints.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/meta.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/meta/is_var.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/var.hpp:9:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/grad.hpp:26:13: warning: 'static' function 'grad' declared in header file should be declared 'static inline' [-Wunneeded-internal-declaration]
static void grad() {
            ^
In file included from Module.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:59:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/set_zero_all_adjoints.hpp:14:13: warning: unused function 'set_zero_all_adjoints' [-Wunused-function]
static void set_zero_all_adjoints() {
            ^
21 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c chains.cpp -o chains.o
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_cholesky_factor_corr.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_unit_vector.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/abs.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/hypot.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/apply_scalar_binary.hpp:9:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_matching_dims.hpp:33:8: warning: unused variable 'error' [-Wunused-variable]
  bool error = false;
       ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:50:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/hmm_check.hpp:33:7: warning: unused variable 'n_transitions' [-Wunused-variable]
  int n_transitions = log_omegas.cols() - 1;
      ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:118:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/gp_matern52_cov.hpp:275:10: warning: unused variable 'neg_root_5' [-Wunused-variable]
  double neg_root_5 = -root_5;
         ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:183:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/log_mix.hpp:86:13: warning: unused variable 'N' [-Wunused-variable]
  const int N = stan::math::size(theta);
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/static_rational.hpp:166:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:125:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:131:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimensionless_type.hpp:49:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/linear_algebra.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dim.hpp:75:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/unscale.hpp:28:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/scale.hpp:139:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:120:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/homogeneous_system.hpp:99:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:495:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:87:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_cdf.hpp:82:10: warning: unused variable 'N' [-Wunused-variable]
  size_t N = max_size(y, mu, sigma);
         ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:128:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/gaussian_dlm_obs_rng.hpp:98:7: warning: unused variable 'n' [-Wunused-variable]
  int n = G.rows();  // number of states
      ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:139:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/hmm_marginal.hpp:26:13: warning: unused variable 'n_states' [-Wunused-variable]
  const int n_states = omegas.rows();
            ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:315:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/std_normal_rng.hpp:23:22: warning: unused variable 'function' [-Wunused-variable]
  static const char* function = "std_normal_rng";
                     ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:335:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/von_mises_cdf.hpp:72:10: warning: unused variable 'ck' [-Wunused-variable]
  double ck = 50;
         ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:110:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/generalized_inverse.hpp:34:9: warning: unused type alias 'value_t' [-Wunused-local-typedef]
  using value_t = value_type_t<EigMat>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:319:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/tail.hpp:46:9: warning: unused type alias 'idx_t' [-Wunused-local-typedef]
  using idx_t = index_type_t<std::vector<T>>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_lpmf.hpp:59:9: warning: unused type alias 'T_y_val' [-Wunused-local-typedef]
  using T_y_val =
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_lpdf.hpp:50:9: warning: unused type alias 'T_partials_matrix' [-Wunused-local-typedef]
  using T_partials_matrix = Eigen::Matrix<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:37:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_lpdf.hpp:55:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:63:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_lpdf.hpp:45:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:74:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_lpdf.hpp:60:9: warning: unused type alias 'T_partials_vec' [-Wunused-local-typedef]
  using T_partials_vec = typename Eigen::Matrix<T_partials_return, -1, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:91:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_lpdf.hpp:44:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:111:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/frechet_cdf.hpp:30:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:245:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_lpmf.hpp:76:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, -1, 1>;
        ^
In file included from chains.cpp:19:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:277:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_lpmf.hpp:62:9: warning: unused type alias 'T_alpha_val' [-Wunused-local-typedef]
  using T_alpha_val = typename std::conditional_t<
        ^
45 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c init.cpp -o init.o
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/CholmodSupport:45:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable]
  int count = 0;
      ^
In file included from init.cpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
22 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c misc.cpp -o misc.o
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c pointer-tools.cpp -o pointer-tools.o
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c sparse_extractors.cpp -o sparse_extractors.o
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/init_threadpool_tbb.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/invalid_argument.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta.hpp:175:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/meta/append_return_type.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_cholesky_factor_corr.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_unit_vector.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/abs.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/hypot.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/apply_scalar_binary.hpp:9:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_matching_dims.hpp:33:8: warning: unused variable 'error' [-Wunused-variable]
  bool error = false;
       ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:50:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/hmm_check.hpp:33:7: warning: unused variable 'n_transitions' [-Wunused-variable]
  int n_transitions = log_omegas.cols() - 1;
      ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:118:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/gp_matern52_cov.hpp:275:10: warning: unused variable 'neg_root_5' [-Wunused-variable]
  double neg_root_5 = -root_5;
         ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:183:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/log_mix.hpp:86:13: warning: unused variable 'N' [-Wunused-variable]
  const int N = stan::math::size(theta);
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/static_rational.hpp:166:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:125:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:131:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimensionless_type.hpp:49:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/linear_algebra.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dim.hpp:75:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/unscale.hpp:28:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/scale.hpp:139:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:120:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/homogeneous_system.hpp:99:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:495:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:87:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_cdf.hpp:82:10: warning: unused variable 'N' [-Wunused-variable]
  size_t N = max_size(y, mu, sigma);
         ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:128:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/gaussian_dlm_obs_rng.hpp:98:7: warning: unused variable 'n' [-Wunused-variable]
  int n = G.rows();  // number of states
      ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:139:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/hmm_marginal.hpp:26:13: warning: unused variable 'n_states' [-Wunused-variable]
  const int n_states = omegas.rows();
            ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:315:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/std_normal_rng.hpp:23:22: warning: unused variable 'function' [-Wunused-variable]
  static const char* function = "std_normal_rng";
                     ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:335:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/von_mises_cdf.hpp:72:10: warning: unused variable 'ck' [-Wunused-variable]
  double ck = 50;
         ^
In file included from sparse_extractors.cpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/CholmodSupport:45:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable]
  int count = 0;
      ^
In file included from sparse_extractors.cpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:110:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/generalized_inverse.hpp:34:9: warning: unused type alias 'value_t' [-Wunused-local-typedef]
  using value_t = value_type_t<EigMat>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:319:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/tail.hpp:46:9: warning: unused type alias 'idx_t' [-Wunused-local-typedef]
  using idx_t = index_type_t<std::vector<T>>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_lpmf.hpp:59:9: warning: unused type alias 'T_y_val' [-Wunused-local-typedef]
  using T_y_val =
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_lpdf.hpp:50:9: warning: unused type alias 'T_partials_matrix' [-Wunused-local-typedef]
  using T_partials_matrix = Eigen::Matrix<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:37:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_lpdf.hpp:55:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:63:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_lpdf.hpp:45:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:74:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_lpdf.hpp:60:9: warning: unused type alias 'T_partials_vec' [-Wunused-local-typedef]
  using T_partials_vec = typename Eigen::Matrix<T_partials_return, -1, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:91:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_lpdf.hpp:44:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:111:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/frechet_cdf.hpp:30:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:245:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_lpmf.hpp:76:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, -1, 1>;
        ^
In file included from sparse_extractors.cpp:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:277:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_lpmf.hpp:62:9: warning: unused type alias 'T_alpha_val' [-Wunused-local-typedef]
  using T_alpha_val = typename std::conditional_t<
        ^
50 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c stan_fit_base.cpp -o stan_fit_base.o
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/CholmodSupport:45:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable]
  int count = 0;
      ^
In file included from stan_fit_base.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
22 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c stan_fit_rccp.cpp -o stan_fit_rccp.o
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/CholmodSupport:45:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable]
  int count = 0;
      ^
In file included from stan_fit_rccp.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
22 warnings generated.
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c version.cpp -o version.o
clang++-16 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-16/lib -Wl,-O1 -o rstan.so Module.o chains.o init.o misc.o pointer-tools.o sparse_extractors.o stan_fit_base.o stan_fit_rccp.o version.o -L/home/hornik/tmp/R-d-clang-16/lib -lR
clang++-16  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-16/include" -DNDEBUG -I"../inst/include" -I"../inst/include/boost_not_in_BH" -I"/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src" -DBOOST_DISABLE_ASSERTS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_REENTRANT -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -D_HAS_AUTO_PTR_ETC=0  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DSTRICT_R_HEADERS -fpic  -g -O3 -Wall -pedantic -c stan_fit.cpp -o stan_fit.o
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable]
      Index count = 0;
            ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable]
  Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree 
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable]
  Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
        ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/CholmodSupport:45:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable]
  int count = 0;
      ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:5:
In file included from ../inst/include/rstan_next/stan_fit_base.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:30: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
    #pragma clang diagnostic pop
                             ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:28:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_addition.hpp:6:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/check_matching_dims.hpp:33:8: warning: unused variable 'error' [-Wunused-variable]
  bool error = false;
       ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:54:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/profiling.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err.hpp:50:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/err/hmm_check.hpp:33:7: warning: unused variable 'n_transitions' [-Wunused-variable]
  int n_transitions = log_omegas.cols() - 1;
      ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:118:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/gp_matern52_cov.hpp:275:10: warning: unused variable 'neg_root_5' [-Wunused-variable]
  double neg_root_5 = -root_5;
         ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:183:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/log_mix.hpp:86:13: warning: unused variable 'N' [-Wunused-variable]
  const int N = stan::math::size(theta);
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/static_rational.hpp:166:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:125:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:35:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimension.hpp:21:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/dimension_list.hpp:131:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dimensionless_type.hpp:49:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:39:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/linear_algebra.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/dim.hpp:75:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:40:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/unscale.hpp:28:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/scale.hpp:139:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:20:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/heterogeneous_system.hpp:120:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/conversion.hpp:17:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/detail/conversion_impl.hpp:21:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/homogeneous_system.hpp:99:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:15:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/integrate_ode_rk45.hpp:6:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/functor/ode_rk45.hpp:9:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint.hpp:25:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/ublas_wrapper.hpp:30:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/algebra/default_operations.hpp:26:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/numeric/odeint/util/unit_helper.hpp:23:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/units/quantity.hpp:495:10: warning: extension used [-Wlanguage-extension-token]
#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
         ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/BH/include/boost/typeof/typeof.hpp:197:13: note: expanded from macro 'BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP'
     <boost/typeof/incr_registration_group.hpp>
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:87:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_cdf.hpp:82:10: warning: unused variable 'N' [-Wunused-variable]
  size_t N = max_size(y, mu, sigma);
         ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:128:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/gaussian_dlm_obs_rng.hpp:98:7: warning: unused variable 'n' [-Wunused-variable]
  int n = G.rows();  // number of states
      ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:139:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/hmm_marginal.hpp:26:13: warning: unused variable 'n_states' [-Wunused-variable]
  const int n_states = omegas.rows();
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:315:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/std_normal_rng.hpp:23:22: warning: unused variable 'function' [-Wunused-variable]
  static const char* function = "std_normal_rng";
                     ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:335:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/von_mises_cdf.hpp:72:10: warning: unused variable 'ck' [-Wunused-variable]
  double ck = 50;
         ^
stan_fit.cpp:1184:9: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
    int ret = stan::services::error_codes::CONFIG;
        ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:29:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_divide_equal.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_division.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_multiplication.hpp:7:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_subtraction.hpp:88:43: warning: lambda capture 'b' is not used [-Wunused-lambda-capture]
                            [avi = a.vi_, b](const auto& vi) mutable {
                                          ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_minus_equal.hpp:24:16: note: in instantiation of function template specialization 'stan::math::operator-<double, nullptr>' requested here
  vi_ = (*this - b).vi_;
               ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/complex_base.hpp:136:9: note: in instantiation of member function 'stan::math::var_value<double>::operator-=' requested here
    re_ -= x;
        ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/operator_subtraction.hpp:24:5: note: in instantiation of function template specialization 'stan::math::complex_base<stan::math::var_value<double>>::operator-=<int>' requested here
  y -= rhs;
    ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/core/operator_subtraction.hpp:55:20: note: in instantiation of function template specialization 'stan::math::internal::complex_subtract<std::complex<stan::math::var>, int>' requested here
  return internal::complex_subtract(x, y);
                   ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/acosh.hpp:105:31: note: in instantiation of function template specialization 'stan::math::operator-<stan::math::var_value<double>, int>' requested here
  auto y = log(z + sqrt(z * z - 1));
                              ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/acosh.hpp:94:32: note: in instantiation of function template specialization 'stan::math::internal::complex_acosh<stan::math::var_value<double>>' requested here
  return stan::math::internal::complex_acosh(z);
                               ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:28:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_addition.hpp:84:43: warning: lambda capture 'b' is not used [-Wunused-lambda-capture]
                            [avi = a.vi_, b](const auto& vi) mutable {
                                          ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/grad_inc_beta.hpp:45:43: note: in instantiation of function template specialization 'stan::math::operator+<int, nullptr>' requested here
    grad_2F1(dF1, dF2, a + b, var(1.0), a + 1, z);
                                          ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:28:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/operator_addition.hpp:84:43: warning: lambda capture 'b' is not used [-Wunused-lambda-capture]
                            [avi = a.vi_, b](const auto& vi) mutable {
                                          ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/trigamma.hpp:63:31: note: in instantiation of function template specialization 'stan::math::operator+<double, nullptr>' requested here
    value = -trigamma_impl(-x + 1.0) + square(pi() / sin(-pi() * x));
                              ^
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/trigamma.hpp:23:44: note: in instantiation of function template specialization 'stan::math::trigamma_impl<stan::math::var_value<double>>' requested here
inline var trigamma(const var& u) { return trigamma_impl(u); }
                                           ^
In file included from stan_fit.cpp:1:
In file included from ../inst/include/rstan_next/stan_fit.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/model_base.hpp:5:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core.hpp:59:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/core/set_zero_all_adjoints.hpp:14:13: warning: 'static' function 'set_zero_all_adjoints' declared in header file should be declared 'static inline' [-Wunneeded-internal-declaration]
static void set_zero_all_adjoints() {
            ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:110:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/generalized_inverse.hpp:34:9: warning: unused type alias 'value_t' [-Wunused-local-typedef]
  using value_t = value_type_t<EigMat>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:14:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun.hpp:319:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/fun/tail.hpp:46:9: warning: unused type alias 'idx_t' [-Wunused-local-typedef]
  using idx_t = index_type_t<std::vector<T>>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/bernoulli_logit_glm_lpmf.hpp:59:9: warning: unused type alias 'T_y_val' [-Wunused-local-typedef]
  using T_y_val =
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:31:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_lpdf.hpp:50:9: warning: unused type alias 'T_partials_matrix' [-Wunused-local-typedef]
  using T_partials_matrix = Eigen::Matrix<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:37:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/beta_proportion_lpdf.hpp:55:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:63:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/cauchy_lpdf.hpp:45:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:74:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/dirichlet_lpdf.hpp:60:9: warning: unused type alias 'T_partials_vec' [-Wunused-local-typedef]
  using T_partials_vec = typename Eigen::Matrix<T_partials_return, -1, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:91:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/double_exponential_lpdf.hpp:44:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:111:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/frechet_cdf.hpp:30:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, Eigen::Dynamic, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:245:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/ordered_logistic_lpmf.hpp:76:9: warning: unused type alias 'T_partials_array' [-Wunused-local-typedef]
  using T_partials_array = Eigen::Array<T_partials_return, -1, 1>;
        ^
In file included from stan_fit.cpp:42:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/io/dump.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim.hpp:16:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob.hpp:277:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_log.hpp:5:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/prim/prob/poisson_log_glm_lpmf.hpp:62:9: warning: unused type alias 'T_alpha_val' [-Wunused-local-typedef]
  using T_alpha_val = typename std::conditional_t<
        ^
In file included from stan_fit.cpp:48:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/services/diagnose/diagnose.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/test_gradients.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/log_prob_grad.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun.hpp:32:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/cholesky_decompose.hpp:83:11: warning: unused type alias 'Block_' [-Wunused-local-typedef]
    using Block_ = Eigen::Block<Eigen::MatrixXd>;
          ^
In file included from stan_fit.cpp:48:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/services/diagnose/diagnose.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/test_gradients.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/log_prob_grad.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun.hpp:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/cholesky_factor_constrain.hpp:32:9: warning: unused type alias 'T_scalar' [-Wunused-local-typedef]
  using T_scalar = value_type_t<T>;
        ^
In file included from stan_fit.cpp:48:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/services/diagnose/diagnose.hpp:8:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/test_gradients.hpp:7:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/src/stan/model/log_prob_grad.hpp:4:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev.hpp:10:
In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun.hpp:71:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/StanHeaders/include/stan/math/rev/fun/generalized_inverse.hpp:64:9: warning: unused type alias 'value_t' [-Wunused-local-typedef]
  using value_t = value_type_t<VarMat>;
        ^
58 warnings generated.
ar -rs ../inst/lib//libStanServices.a stan_fit.o stan_fit_base.o
ar: creating ../inst/lib//libStanServices.a
installing to /srv/hornik/tmp/CRAN/rstan.Rcheck/00LOCK-rstan/00new/rstan/libs
** R
** exec
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
SyntaxError: break must be inside loop or switch
    at :2513

** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
SyntaxError: break must be inside loop or switch
    at :2513

** testing if installed package keeps a record of temporary installation path
* DONE (rstan)