* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘SearchTrees’ ...
** this is package ‘SearchTrees’ version ‘0.5.5’
** package ‘SearchTrees’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 19.1.7 (7)’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpuWRhs5/R.INSTALLbe85c700fd537/SearchTrees/src'
clang-19 -std=gnu23 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c quadtree2.c -o quadtree2.o
quadtree2.c:66:25: warning: unused variable 'ptr2' [-Wunused-variable]
   66 |   SEXP klass, ans, ptr, ptr2;
      |                         ^~~~
quadtree2.c:105:7: warning: unused variable 'res' [-Wunused-variable]
  105 |   int res;
      |       ^~~
quadtree2.c:210:12: warning: unused variable 'olddat' [-Wunused-variable]
  210 |   rect_t **olddat;
      |            ^~~~~~
quadtree2.c:211:7: warning: unused variable 'olddatsize' [-Wunused-variable]
  211 |   int olddatsize;
      |       ^~~~~~~~~~
quadtree2.c:350:7: warning: unused variable 'filled' [-Wunused-variable]
  350 |   int filled;
      |       ^~~~~~
quadtree2.c:352:7: warning: variable 'initcnt' set but not used [-Wunused-but-set-variable]
  352 |   int initcnt = 0;
      |       ^
quadtree2.c:356:7: warning: unused variable 'inserted' [-Wunused-variable]
  356 |   int inserted = 0;
      |       ^~~~~~~~
7 warnings generated.
clang-19 -std=gnu23 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o SearchTrees.so quadtree2.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpuWRhs5/R.INSTALLbe85c700fd537/SearchTrees/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpuWRhs5/R.INSTALLbe85c700fd537/SearchTrees/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpuWRhs5/R.INSTALLbe85c700fd537/SearchTrees/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-SearchTrees/00new/SearchTrees/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
* DONE (SearchTrees)