* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘linkcomm’ ... ** package ‘linkcomm’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-13 (Debian 13.2.0-23) 13.2.0’ using C++ compiler: ‘g++-13 (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpqwdjzC/R.INSTALL1bf3ed46eebb08/linkcomm/src' gcc-13 -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 OCG_algorithm.c -o OCG_algorithm.o OCG_algorithm.c: In function ‘getOCGclusters’: OCG_algorithm.c:568:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 568 | for(j=0;j