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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2016-10-24 21:42:29 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2016-10-24 21:42:29 +0000 |
| commit | 13926b249f974bcb0428e4379f0338da45bbcd70 (patch) | |
| tree | cf05fdc76f680d7d48536813516af7143972b359 /libgfortran/io/transfer.c | |
| parent | c708217135607d42ff3926164f0472ef6aa66719 (diff) | |
| download | gcc-13926b249f974bcb0428e4379f0338da45bbcd70.zip gcc-13926b249f974bcb0428e4379f0338da45bbcd70.tar.gz gcc-13926b249f974bcb0428e4379f0338da45bbcd70.tar.bz2 | |
re PR libfortran/77828 (Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string)
2016-10-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/77828
* io/io.h (st_parameter_dt): Reorder for readability and sanity.
* io/transfer.c (data_transfer_init): Remove TODO and enable the
runtime error message, rec= specifier not allowed in STREAM
access.
* libtool-version: Bump major version of libgfortran to 4.
* ioparm.def: Reorder dt parameters to match libgfortran.
* libgfortran.h: Swap definitions of GFC_INTERNAL_UNIT and
GFC_INTERNAL_UNIT4.
From-SVN: r241497
Diffstat (limited to 'libgfortran/io/transfer.c')
| -rw-r--r-- | libgfortran/io/transfer.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c index 0879ca7..e3f75b6 100644 --- a/libgfortran/io/transfer.c +++ b/libgfortran/io/transfer.c @@ -3026,20 +3026,13 @@ data_transfer_init (st_parameter_dt *dtp, int read_flag) return; } - /* TODO: This is required to maintain compatibility between - 4.3 and 4.4 runtime. Remove when ABI changes from 4.3 */ - - if (is_stream_io (dtp)) - dtp->u.p.current_unit->strm_pos = dtp->rec; - - /* TODO: Un-comment this code when ABI changes from 4.3. if (dtp->u.p.current_unit->flags.access == ACCESS_STREAM) { generate_error (&dtp->common, LIBERROR_OPTION_CONFLICT, "Record number not allowed for stream access " "data transfer"); return; - } */ + } } /* Bugware for badly written mixed C-Fortran I/O. */ |