* installing *source* package ‘delaunay’ ...
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 17.0.6 (3)’
using C++17
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from RcppExports.cpp:4:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from RcppExports.cpp:4:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from RcppExports.cpp:4:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from RcppExports.cpp:4:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c del2D.cpp -o del2D.o
In file included from del2D.cpp:2:
In file included from ./delaunay.h:7:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Simple_cartesian.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Cartesian/Cartesian_base.h:21:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/basic_classes.h:23:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Bbox_2.h:22:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Dimension.h:20:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from del2D.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c del2DC.cpp -o del2DC.o
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:7:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Simple_cartesian.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Cartesian/Cartesian_base.h:21:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/basic_classes.h:23:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Bbox_2.h:22:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Dimension.h:20:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from del2DC.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c del3D.cpp -o del3D.o
In file included from del3D.cpp:2:
In file included from ./delaunay.h:7:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Simple_cartesian.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Cartesian/Cartesian_base.h:21:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/basic_classes.h:23:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Bbox_2.h:22:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Dimension.h:20:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from del3D.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c delXY.cpp -o delXY.o
In file included from delXY.cpp:2:
In file included from ./delaunay.h:7:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Simple_cartesian.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Cartesian/Cartesian_base.h:21:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/basic_classes.h:23:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Bbox_2.h:22:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Dimension.h:20:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from delXY.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppCGAL/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/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -DCGAL_HEADER_ONLY=1  -fpic  -g -O3 -Wall -pedantic -c meshinfo.cpp -o meshinfo.o
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:7:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Simple_cartesian.h:20:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Cartesian/Cartesian_base.h:21:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/basic_classes.h:23:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Bbox_2.h:22:
In file included from /srv/hornik/tmp/CRAN/Library/RcppCGAL/include/CGAL/Dimension.h:20:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:28:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
  273 |       Index count = 0;
      |             ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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]
   78 |   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]
   79 |   Index nsuper_et = 0; // Number of relaxed snodes in the original etree 
      |         ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:29:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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/unsupported/Eigen/KroneckerProduct:34:
/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:36:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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]
  239 |   int count = 0;
      |       ^
In file included from meshinfo.cpp:2:
In file included from ./delaunay.h:21:
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:37:
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:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas]
   14 |     #pragma clang diagnostic pop
      |                                 ^
21 warnings generated.
clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o delaunay.so RcppExports.o del2D.o del2DC.o del3D.o delXY.o meshinfo.o -lmpfr -lgmp -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN/delaunay.Rcheck/00LOCK-delaunay/00new/delaunay/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** 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
* DONE (delaunay)