* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘oem’ ... ** package ‘oem’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘Debian clang version 18.1.4 (1)’ using C++ compiler: ‘Debian clang version 18.1.4 (1)’ using C++11 make[1]: Entering directory '/tmp/RtmpyNOIP4/R.INSTALL3ceb1672e43fc9/oem/src' clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c lanczos.cpp -o lanczos.o In file included from lanczos.cpp:3: In file included from ./lanczos.h:6: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from lanczos.cpp:3: In file included from ./lanczos.h:6: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from lanczos.cpp:3: In file included from ./lanczos.h:6: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from lanczos.cpp:3: In file included from ./lanczos.h:6: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem.cpp -o oem.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_big.cpp -o oem_big.o In file included from oem_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ oem_big.cpp:54:15: warning: unused variable 'n' [-Wunused-variable] 54 | const int n = bMPtr->nrow(); | ^ 6 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_dense.cpp -o oem_dense.o In file included from oem_dense.cpp:2: In file included from ./oem_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_dense.cpp:2: In file included from ./oem_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_dense.cpp:2: In file included from ./oem_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_dense.cpp:2: In file included from ./oem_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_fb_big.cpp -o oem_fb_big.o In file included from oem_fb_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_fb_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_fb_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_fb_big.cpp:2: In file included from ./oem_big.h:6: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ oem_fb_big.cpp:54:15: warning: unused variable 'n' [-Wunused-variable] 54 | const int n = bMPtr->nrow(); | ^ 6 warnings generated. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c oem_init.c -o oem_init.o clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_logistic_dense.cpp -o oem_logistic_dense.o In file included from oem_logistic_dense.cpp:2: In file included from ./oem_logistic_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_logistic_dense.cpp:2: In file included from ./oem_logistic_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_logistic_dense.cpp:2: In file included from ./oem_logistic_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_logistic_dense.cpp:2: In file included from ./oem_logistic_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_logistic_sparse.cpp -o oem_logistic_sparse.o In file included from oem_logistic_sparse.cpp:1: In file included from ./oem_logistic_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_logistic_sparse.cpp:1: In file included from ./oem_logistic_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_logistic_sparse.cpp:1: In file included from ./oem_logistic_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_logistic_sparse.cpp:1: In file included from ./oem_logistic_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_sparse.cpp -o oem_sparse.o In file included from oem_sparse.cpp:2: In file included from ./oem_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_sparse.cpp:2: In file included from ./oem_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_sparse.cpp:2: In file included from ./oem_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_sparse.cpp:2: In file included from ./oem_sparse.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_xtx.cpp -o oem_xtx.o In file included from oem_xtx.cpp:2: In file included from ./oem_xtx.h:5: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_xtx.cpp:2: In file included from ./oem_xtx.h:5: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_xtx.cpp:2: In file included from ./oem_xtx.h:5: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_xtx.cpp:2: In file included from ./oem_xtx.h:5: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c oem_xval_dense.cpp -o oem_xval_dense.o In file included from oem_xval_dense.cpp:2: In file included from ./oem_xval_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from oem_xval_dense.cpp:2: In file included from ./oem_xval_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from oem_xval_dense.cpp:2: In file included from ./oem_xval_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from oem_xval_dense.cpp:2: In file included from ./oem_xval_dense.h:19: In file included from ./oem_base.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/bigmemory/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -c utils.cpp -o utils.o In file included from utils.cpp:3: In file included from ./utils.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from utils.cpp:3: In file included from ./utils.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/SparseLU:35: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from utils.cpp:3: In file included from ./utils.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:31: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] 72 | Index replacements = 0; | ^ In file included from utils.cpp:3: In file included from ./utils.h:5: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 246 | int count = 0; | ^ 5 warnings generated. clang++-18 -std=gnu++11 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o oem.so lanczos.o oem.o oem_big.o oem_dense.o oem_fb_big.o oem_init.o oem_logistic_dense.o oem_logistic_sparse.o oem_sparse.o oem_xtx.o oem_xval_dense.o utils.o -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/tmp/RtmpyNOIP4/R.INSTALL3ceb1672e43fc9/oem/src' make[1]: Entering directory '/tmp/RtmpyNOIP4/R.INSTALL3ceb1672e43fc9/oem/src' make[1]: Leaving directory '/tmp/RtmpyNOIP4/R.INSTALL3ceb1672e43fc9/oem/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-oem/00new/oem/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * creating tarball packaged installation of ‘oem’ as ‘oem_2.0.11_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (oem)