[Bug libfortran/30009] Unformatted reads exceeding storage units gives EOF instead of ERR

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

------- Comment #5 from jvdelisle at gcc dot gnu dot org  2006-12-02 23:31 -------
Please note the subtle difference with this case while working this:

       WRITE(1) 1
       REWIND(1)
       READ(1,ERR=10) I
       READ(1,END=10) J
       print *,"no error"
       stop
 10    print *,"error value"
       end

This is a true EOF condition and gfortran gets that right.  Ifort and gfortran
agree on this behavior as well.

Also note that EOF and EOR are not the same as ERR.  ERR would imply something
more serious then EOF or EOR which would be considered normal things to
encounter, like reading until you find the end of a file and then stopping as
opposed to a bad sector on a disk.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30009