* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘fdasrvf’ ... ** package ‘fdasrvf’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘g++-13 (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp8wYYP0/R.INSTALL27f12e17c23d4e/fdasrvf/src' g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I. -Ifdaqmap/incl/ -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c registerDynamicSymbol.cpp -o registerDynamicSymbol.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I. -Ifdaqmap/incl/ -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c wrapper.cpp -o wrapper.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I. -Ifdaqmap/incl/ -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c wrapper_rbfgs.cpp -o wrapper_rbfgs.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I. -Ifdaqmap/incl/ -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c fdasrsf/DP.cpp -o fdasrsf/DP.o fdasrsf/DP.cpp: In function ‘double CostFn2(const double*, const double*, int, int, int, int, int, int, double, int)’: fdasrsf/DP.cpp:228:44: warning: ‘tmp_pen’ may be used uninitialized [-Wmaybe-uninitialized] 228 | E += (tmp*tmp + lam*tmp_pen); | ~~~^~~~~~~~ fdasrsf/DP.cpp:194:73: note: ‘tmp_pen’ was declared here 194 | double m = (j-l)/(double)(i-k), sqrtm = sqrt(m), E = 0, y, tmp, tmp_pen, ip, fp, q1dotq2; | ^~~~~~~ g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I. -Ifdaqmap/incl/ -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c fdasrsf/dp_grid.cpp -o fdasrsf/dp_grid.o fdasrsf/dp_grid.cpp: In function ‘double dp_costs(double*, double*, int, double*, double*, int, int, double*, int*, int, double*, int*, int, double*, int*, double, size_t, int (*)[2])’: fdasrsf/dp_grid.cpp:32:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 32 | for ( i=0; i