https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67799
--- Comment #4 from 8826055 at 163 dot com --- (In reply to Jonathan Wakely from comment #3) > (In reply to Jonathan Wakely from comment #1) > > If you look in <cstdlib> you will see these functions are not provided by > > GCC's header, they come from your C library, so this is nothing to do with > > GCC. > > Again, those functions have nothing to do with GCC. Thanks, I see it. I just want to confirm that such implementation conflicts with the C standard.
