[Bug libfortran/48030] Implement read_x using fbuf_getc

[jvdelisle at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48030

Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011.03.14 03:29:30
         AssignedTo|unassigned at gcc dot       |jvdelisle at gcc dot
                   |gnu.org                     |gnu.org
     Ever Confirmed|0                           |1

--- Comment #1 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2011-03-14 
03:29:30 UTC ---
Created attachment 23647
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23647
Preliminary Patch

Here is a preliminary patch that has been regression tested OK. Holding for 4.7