https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95837
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #2 from kargl at gcc dot gnu.org --- (In reply to Dominique d'Humieres from comment #1) > The problem seems more serious. > > type t > character(len=:, kind=4), pointer :: str2 > end type t > type(t) :: var > character(len=:, kind=4), pointer :: str > > print *, kind(str), kind(var%str2) > str(1:1) = 4_"a" > end > > result > > % ./a.out > 4 4 Yes, there is a serious problem with the Fortran code! str is an undefined pointer. The line 'str(1:1) = 4_"a"' is invalid.