[Bug fortran/78351] comma not terminating READ of formatted input field - ok in 4.1.7, not 4.4.7- maybe related to 25419?

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78351

--- Comment #25 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Author: jvdelisle
Date: Fri Nov  9 17:07:39 2018
New Revision: 265976

URL: https://gcc.gnu.org/viewcvs?rev=265976&root=gcc&view=rev
Log:
2018-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        Backport from trunk
        PR libfortran/78351
        * io/transfer.c (read_sf_internal): Add support for early
        comma termination of internal unit formatted reads.

        Backported from mainline
        PR libfortran/78351
        * gfortran.dg/read_legacy_comma.f90: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/read_legacy_comma.f90
Modified:
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/libgfortran/ChangeLog
    branches/gcc-8-branch/libgfortran/io/transfer.c