* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘dfcomb’ ...
** package ‘dfcomb’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-13 (Debian 13.2.0-25) 13.2.0’
using C++ compiler: ‘g++-13 (Debian 13.2.0-25) 13.2.0’
make[1]: Entering directory '/tmp/Rtmp4DtPbg/R.INSTALL1ac37f4d46f0db/dfcomb/src'
gcc-13 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c arms.c -o arms.o
arms.c: In function ‘meet’:
arms.c:656:15: warning: ‘gr’ may be used uninitialized [-Wmaybe-uninitialized]
  656 |     dl = (grl - gr) * (q->pr->x - q->pl->x);
      |          ~~~~~^~~~~
arms.c:594:13: note: ‘gr’ was declared here
  594 |   double gl,gr,grl,dl,dr;
      |             ^~
arms.c:666:48: warning: ‘dr’ may be used uninitialized [-Wmaybe-uninitialized]
  666 |     q->y = (dl * q->pr->y + dr * q->pl->y + dl * dr)/(dl + dr);
      |                                             ~~~^~~~
arms.c:594:23: note: ‘dr’ was declared here
  594 |   double gl,gr,grl,dl,dr;
      |                       ^~
gcc-13 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c dfcomb.c -o dfcomb.o
g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/BH/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c logistic.cpp -o logistic.o
g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o dfcomb.so arms.o dfcomb.o logistic.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/Rtmp4DtPbg/R.INSTALL1ac37f4d46f0db/dfcomb/src'
make[1]: Entering directory '/tmp/Rtmp4DtPbg/R.INSTALL1ac37f4d46f0db/dfcomb/src'
make[1]: Leaving directory '/tmp/Rtmp4DtPbg/R.INSTALL1ac37f4d46f0db/dfcomb/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-dfcomb/00new/dfcomb/libs
** R
** 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
* creating tarball
packaged installation of ‘dfcomb’ as ‘dfcomb_3.1-1_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (dfcomb)