* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘RBF’ ... ** package ‘RBF’ 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/Rtmp9aa2VK/R.INSTALL1161db2ed539ad/RBF/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 RBF-fn.c -o RBF-fn.o RBF-fn.c: In function ‘kernel_huber_lin’: RBF-fn.c:256:1: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 256 | for(i=0; i