* installing *source* package 'depmix' ... ** package 'depmix' successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: 'gcc.exe (GCC) 12.3.0' using C++ compiler: 'g++.exe (GCC) 12.3.0' make[1]: Entering directory '/d/temp/Rtmp21A52N/R.INSTALL1d3ac70b3220/depmix/src' gcc -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -Wstrict-prototypes -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c depmix_init.c -o depmix_init.o gcc -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -Wstrict-prototypes -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c derdist.c -o derdist.o gcc -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -Wstrict-prototypes -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c hessdist.c -o hessdist.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c logl.cc -o logl.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c matrix.cc -o matrix.o matrix.cc: In member function 'matrix matrix::operator*(const matrix&)': matrix.cc:251:33: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 251 | for (int i=0;i