* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘protoclust’ ...
** this is package ‘protoclust’ version ‘1.6.4’
** package ‘protoclust’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-15 (Debian 15.2.0-7) 15.2.0’
make[1]: Entering directory '/tmp/Rtmp6U6N0O/R.INSTALL1466d5625b4bf8/protoclust/src'
gcc-15 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c hier.c -o hier.o
hier.c: In function ‘hier’:
hier.c:194:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
  194 |     for(j = 0; j < imerge; j++)
      |     ^~~
hier.c:204:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
  204 |       ii = lt(imerge+1,imerge,n);
      |       ^~
hier.c: In function ‘minimaxpoint’:
hier.c:442:10: warning: ‘mm’ may be used uninitialized [-Wmaybe-uninitialized]
  442 |   return mm;
      |          ^~
hier.c:428:7: note: ‘mm’ was declared here
  428 |   int mm;
      |       ^~
hier.c: In function ‘findNN’:
hier.c:346:29: warning: ‘nn’ may be used uninitialized [-Wmaybe-uninitialized]
  346 |               mincomplete = completelink(dmax, n, clusters[nn], nn, clusters[i], i);
      |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hier.c:328:7: note: ‘nn’ was declared here
  328 |   int nn;
      |       ^~
hier.c: In function ‘hier’:
hier.c:274:26: warning: ‘imerge’ may be used uninitialized [-Wmaybe-uninitialized]
  274 |   Cluster *cur = clusters[imerge];
      |                          ^
hier.c:28:20: note: ‘imerge’ was declared here
   28 |   int i, j, k, ii, imerge, jmerge, reverse;
      |                    ^~~~~~
gcc-15 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c protoclust_init.c -o protoclust_init.o
gcc-15 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o protoclust.so hier.o protoclust_init.o -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/Rtmp6U6N0O/R.INSTALL1466d5625b4bf8/protoclust/src'
make[1]: Entering directory '/tmp/Rtmp6U6N0O/R.INSTALL1466d5625b4bf8/protoclust/src'
make[1]: Leaving directory '/tmp/Rtmp6U6N0O/R.INSTALL1466d5625b4bf8/protoclust/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-protoclust/00new/protoclust/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 (protoclust)