[Bug fortran/90536] Use of -fno-range-check creates warnings or errors when assigning to a byte variable

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90536

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |kargl at gcc dot gnu.org
         Resolution|---                         |WONTFIX

--- Comment #6 from kargl at gcc dot gnu.org ---
This code is so far from valid Fortran that it will not be fixed.

1) BYTE is not a standard type.
2) BYTE is not a replacement for DATA, so initialization
   in the BYTE statement is dubious.  gfortran is interpreting 
   a BOZ as-if it is in a data statement.  Fortran 95 requires
   a conversion of a BOZ to INTEGER(16) on your system.
3) The 'X' on '89'X is not standard conforming.
4) The postfix position of 'X' is not standard conforming.

I have plans to deprecate the 'X' extension, postfix position
of BOZ indicators, and the BYTE type in gfortran 10, and their
removal in 11.