I was looking for the doc for the option -I. However I didn’t find any related stuff on the 3.5 manual. The only relevant thing is on the gcc website, https://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html#Directory-Options
Since I am using clang, I’d like to know: does clang have such doc?
If not, is it reliable to use the ones provided by the doc of gcc?
Thanks and regards.