* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘pln’ ... ** this is package ‘pln’ version ‘0.2-3’ ** package ‘pln’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-16 (Debian 16.2.0-1) 16.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp0OFH7L/R.INSTALL953892825e60d/pln/src' gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c amatrix.c -o amatrix.o gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c bcplncov.c -o bcplncov.o bcplncov.c: In function ‘Rbclcov’: bcplncov.c:446:33: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable=] 446 | int ip,jp,j1,j2,k1,k2,iv,r,ic,m2,ijk,ic1,ic2; | ^~ bcplncov.c:434:10: warning: variable ‘n20’ set but not used [-Wunused-but-set-variable=] 434 | int jk,n20,j1p,j2p,jk2,parity; | ^~~ gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c cmata.c -o cmata.o gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c d2v.c -o d2v.o gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c geppldet.c -o geppldet.o gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c m2.c -o m2.o m2.c: In function ‘m2stat’: m2.c:123:10: warning: variable ‘x2’ set but not used [-Wunused-but-set-variable=] 123 | double x2,tem,tem12,m2; /*pr[NM],e[NM],del[NM][NP];*/ | ^~ m2.c: In function ‘Rm2’: m2.c:485:17: warning: variable ‘n2’ set but not used [-Wunused-but-set-variable=] 485 | double m2,x2,n2; | ^~ m2.c:485:14: warning: variable ‘x2’ set but not used [-Wunused-but-set-variable=] 485 | double m2,x2,n2; | ^~ gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c m2rasch.c -o m2rasch.o m2rasch.c: In function ‘m2rasch’: m2rasch.c:118:10: warning: variable ‘x2’ set but not used [-Wunused-but-set-variable=] 118 | double x2,tem,tem12,m2; /*pr[NM],e[NM],del[NM][NP];*/ | ^~ m2rasch.c: In function ‘rpghder’: m2rasch.c:362:19: warning: variable ‘np1’ set but not used [-Wunused-but-set-variable=] 362 | int i,j,k,np,id,np1; | ^~~ gcc-16 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -DR -DALL -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c nrbcpln.c -o nrbcpln.o nrbcpln.c: In function ‘plnbclk’: nrbcpln.c:251:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 251 | for(ip=0;ip