* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘ljr’ ... ** package ‘ljr’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-13 (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpmLvmwo/R.INSTALLf86eb2e2d0278/ljr/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 backwardk.c -o backwardk.o 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 checkseq.c -o checkseq.o checkseq.c: In function ‘checkseq’: checkseq.c:10:3: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 10 | for (i=0;i