On 18 June 2017 at 09:22, Guillaume Chapron wrote: | Thanks! | | In that file, I see: | | CC = clang | CFLAGS = -Wall -mtune=core2 -g -O2 $(LTO) | | will having -O0 instead give me all the variables or is there a flag for better debugging (I guess -g does it a little already)?
Right, -g is what you need. I used to not alter -O flags for simplicity but because code _could_ be reorganized for optimization it is not a bad idea to use -O0 as well. But the key is -g (just how there is -pg for profiling). Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
