[Bug fortran/45295] New: intrinsic.texi: SELECTED_CHAR_KIND should mention wide-char support

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/onlinedocs/gfortran/SELECTED_005fCHAR_005fKIND.html

only mentions DEFAULT and ASCII, it should also include ISO_10646 and possibly
some example for it.

Possible example (requires an UTF-8 terminal):

use iso_fortran_env
implicit none
integer, parameter :: wc = selected_char_kind('ISO_10646')
integer, parameter :: ac = selected_char_kind('ASCII')

character(kind=wc,len=20) :: hello4
character(kind=ac,len=20) :: hello1

hello1 = ac_'Hello'
hello4 = wc_'Hello and '//char(int(z'4F60'),wc)//char(int(z'597D'),wc)
open(output_unit,encoding='utf-8')
write(*,'(5a)') '>',trim(hello1),'<'
write(*,'(3a)') '>',trim(hello4),'<'
end


-- 
           Summary: intrinsic.texi: SELECTED_CHAR_KIND should mention wide-
                    char support
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Keywords: documentation
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45295