[Bug libfortran/29627] [4.2/4.1 only] partial unformatted reads shouldn't succeed

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

------- Comment #8 from tkoenig at gcc dot gnu dot org  2006-11-03 11:22 -------
Subject: Bug 29627

Author: tkoenig
Date: Fri Nov  3 11:22:27 2006
New Revision: 118453

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118453
Log:
2006-11-03  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/29627
        Backport from trunk
        * libgfortran.h: Add ERROR_SHORT_RECORD
        * runtime/error.c (translate_error): Add case
        for ERROR_SHORT_RECORD.
        * io/transfer.c (read_block_direct):  Separate codepaths
        for stream and record unformatted I/O.  Remove unneeded
        tests for standard input, padding and formatted I/O.
        If the record is short, read in as much data as possible,
        then raise the error.

2006-11-03  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/29627
        Backport from trunk
        * gfortran.dg/unf_short_record_1.f90:  New test.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/unf_short_record_1.f90
Modified:
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/libgfortran/ChangeLog
    branches/gcc-4_2-branch/libgfortran/io/transfer.c
    branches/gcc-4_2-branch/libgfortran/libgfortran.h
    branches/gcc-4_2-branch/libgfortran/runtime/error.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29627