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|
2007-07-19 Release Manager
* GCC 4.2.1 released.
2007-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32554
Backport from trunk.
* io/write.c (output_float): Set edigits to a fixed size, avoiding
variation in field width calculation and eliminate buffer overrun.
2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31964
Backport from trunk.
* intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
shift of bit-size number of bits.
2007-05-23 Tobias Burnus <burnus@net-b.de>
PR fortran/31917
Backport from trunk.
* runtime/environ.c (mark_range): Fix setting default convert unit.
2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31051
Backport from trunk.
* io/transfer.c (formatted_transfer_scalar): Adjust position for pending
spaces when in writing mode. Clean up some formatting.
2007-05-22 Tobias Burnus <burnus@net-b.de>
PR libfortran/31915
Backport from trunk.
* io/transfer.c (unformatted_read): Use proper size for real(10).
(unformatted_write): Ditto.
2007-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31395
Backport from 4.3.
* io/format.c (parse_format_list): Fix parsing. Regression against g77.
2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/31618
Backport from trunk.
* io/transfer.c (read_block_direct): Instead of calling us_read,
set dtp->u.p.current_unit->current_record = 0 so that pre_position
will read the record marker.
(data_transfer_init): For different error conditions, call
generate_error, then return.
2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/31196
Backport from trunk.
* intrinsics/reshape_generic.c (reshape_internal): Increment
correct variable.
2007-05-13 Release Manager
* GCC 4.2.0 released.
2007-05-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31880
* io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
2007-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31366
* io/transfer.c (read_block_direct): Do not generate error when reading
past EOF on a short record that is less than the RECL= specified.
2007-04-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR libfortran/31335
* intrinsics/stat.c: Only provide STAT and FSTAT library routines
if stat() and fstat() library functions are available. When lstat()
is not available, use stat() instead.
* configure.ac: Add checks for stat, fstat and lstat.
* configure: Regenerate.
* config.h.in: Regenerate.
2007-03-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31099
* io/file_pos.c (st_rewind): Don't set bytes_left to zero.
2007-03-14 Jakub Jelinek <jakub@redhat.com>
* io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
O_RDONLY even if errno is EROFS.
2007-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31099
* io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
* io/transfer.c (next_record_w): Set bytes left to record length for
sequential unformatted I/O.
(next_record_r): Ditto.
(read_block_direct): Fix test for exceeding bytes_left.
2007-03-08 Daniel Franke <franke.daniel@gmail.com>
Backport from trunk:
PR fortran/30947
* intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
integer arguments.
2007-03-08 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30981
Backport from trunk.
* m4/pow_m4: Use appropriate unsigned int type for u.
* generated/pow_c10_i16.c: Regenerated.
* generated/pow_c10_i4.c: Regenerated.
* generated/pow_c10_i8.c: Regenerated.
* generated/pow_c16_i16.c: Regenerated.
* generated/pow_c16_i4.c: Regenerated.
* generated/pow_c16_i8.c: Regenerated.
* generated/pow_c4_i16.c: Regenerated.
* generated/pow_c4_i4.c: Regenerated.
* generated/pow_c4_i8.c: Regenerated.
* generated/pow_c8_i16.c: Regenerated.
* generated/pow_c8_i4.c: Regenerated.
* generated/pow_c8_i8.c: Regenerated.
* generated/pow_i16_i16.c: Regenerated.
* generated/pow_i16_i4.c: Regenerated.
* generated/pow_i16_i8.c: Regenerated.
* generated/pow_i4_i16.c: Regenerated.
* generated/pow_i4_i4.c: Regenerated.
* generated/pow_i4_i8.c: Regenerated.
* generated/pow_i8_i16.c: Regenerated.
* generated/pow_i8_i4.c: Regenerated.
* generated/pow_i8_i8.c: Regenerated.
* generated/pow_r10_i16.c: Regenerated.
* generated/pow_r10_i4.c: Regenerated.
* generated/pow_r10_i8.c: Regenerated.
* generated/pow_r16_i16.c: Regenerated.
* generated/pow_r16_i4.c: Regenerated.
* generated/pow_r16_i8.c: Regenerated.
* generated/pow_r4_i16.c: Regenerated.
* generated/pow_r4_i4.c: Regenerated.
* generated/pow_r4_i8.c: Regenerated.
* generated/pow_r8_i16.c: Regenerated.
* generated/pow_r8_i4.c: Regenerated.
* generated/pow_r8_i8.c: Regenerated.
2007-03-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/31001
* intrinsics/pack_generic.c (pack_internal): Add special checks
for zero-sized arrays.
2007-02-28 Thomas Koenig <Thomas.Koenig@online.de>
Backport from trunk
PR libfortran/30533
PR libfortran/30765
* Makefile.am: Add $(srcdir) too all files in generated/.
(i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
maxloc0_16_i2.c.
(i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
maxloc1_16_i2.c.
(i_maxval_c): Add maxval_i1.c and maxval_i2.c.
(i_minloc0_c): Add minloc0_4_i1.c, minloc0_8_i1.c,
minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
minloc0_16_i2.c.
(i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
minloc1_16_i2.c.
(i_minval_c): Add minval_i1.c and minval_i2.c.
(i_sum_c): Add sum_i1.c and sum_i2.c.
(i_product_c): Add product_i1.c and product_i2.c.
(i_matmul_c): Add matmul_i1.c and matmul_i2.c.
(gfor_built_specific_src): Remove $(srcdir) from target.
(gfor_bulit_specific2_src): Likewise.
Use $(M4) instead of m4.
Makefile.in: Regenerated.
libgfortran.h: Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
Add gfc_array_i1 and gfc_array_i2.
* generated/matmul_i1.c: New file.
* generated/matmul_i2.c: New file.
* generated/maxloc0_16_i1.c: New file.
* generated/maxloc0_16_i2.c: New file.
* generated/maxloc0_4_i1.c: New file.
* generated/maxloc0_4_i2.c: New file.
* generated/maxloc0_8_i1.c: New file.
* generated/maxloc0_8_i2.c: New file.
* generated/maxloc1_16_i1.c: New file.
* generated/maxloc1_16_i2.c: New file.
* generated/maxloc1_4_i1.c: New file.
* generated/maxloc1_4_i2.c: New file.
* generated/maxloc1_8_i1.c: New file.
* generated/maxloc1_8_i2.c: New file.
* generated/maxval_i1.c: New file.
* generated/maxval_i2.c: New file.
* generated/minloc0_16_i1.c: New file.
* generated/minloc0_16_i2.c: New file.
* generated/minloc0_4_i1.c: New file.
* generated/minloc0_4_i2.c: New file.
* generated/minloc0_8_i1.c: New file.
* generated/minloc0_8_i2.c: New file.
* generated/minloc1_16_i1.c: New file.
* generated/minloc1_16_i2.c: New file.
* generated/minloc1_4_i1.c: New file.
* generated/minloc1_4_i2.c: New file.
* generated/minloc1_8_i1.c: New file.
* generated/minloc1_8_i2.c: New file.
* generated/minval_i1.c: New file.
* generated/minval_i2.c: New file.
* generated/product_i1.c: New file.
* generated/product_i2.c: New file.
* generated/sum_i1.c: New file.
* generated/sum_i2.c: New file.
2007-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30918
* io/listread.c (namelist_read): Eat comment line.
2007-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30910
* io/write.c (output_float): Add condition of format F only for
special case rounding with zero precision.
2007-02-16 Thomas Koenig <Thomas.Koenig@online.de>
Tobias Burnus <burnus@net-b.de>
PR fortran/30512
* m4/iparm.m4: Use HUGE-1 for most negative integer.
* generated/maxloc1_8_i4.c: Regenerate.
* generated/maxloc0_8_i8.c: Regenerate.
* generated/maxloc1_16_i4.c: Regenerate.
* generated/maxloc0_16_i8.c: Regenerate.
* generated/maxval_i4.c: Regenerate.
* generated/maxloc1_4_i8.c: Regenerate.
* generated/maxloc0_16_i16.c: Regenerate.
* generated/maxloc1_4_i16.c: Regenerate.
* generated/maxloc0_8_i16.c: Regenerate.
* generated/maxloc0_4_i4.c: Regenerate.
* generated/maxloc1_8_i8.c: Regenerate.
* generated/maxloc0_8_i4.c: Regenerate.
* generated/maxloc0_16_i4.c: Regenerate.
* generated/maxloc1_16_i8.c: Regenerate.
* generated/maxloc1_4_i4.c: Regenerate.
* generated/maxval_i8.c: Regenerate.
* generated/maxloc0_4_i16.c: Regenerate.
* generated/maxloc1_8_i16.c: Regenerate.
* generated/maxloc0_4_i8.c: Regenerate.
* generated/maxloc1_16_i16.c: Regenerate.
* generated/maxval_i16.c: Regenerate.
2007-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR fortran/30611
* intrinsics/string_intrinsics.c (string_repeat): Don't check
if ncopies is negative.
2007-02-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30284
PR fortran/30626
* io/transfer.c (init_loop_spec, next_array_record): Change to
lbound rather than unity base.
2007-01-30 Thomas Koenig <Thomas.Koenig@online.de>
Backport from trunk
PR libfortran/30525
* intrinsics/string_intrinsics.c(compare_string): Make
sure that comparisons are done unsigned.
2007-01-30 Tobias Burnus <burnus@net-b.de>
PR libfortran/30015
* intrinsics/date_and_time.c (date_and_time): Fix case where time
can go backwards.
* configure.ac: Remove AC_TRY_RUN test for timezone in
gettimeofday.
* acinclude.m4: Ditto.
* configure: Regenerate.
* config.h.in: Regenerate.
2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/26893
* acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
* configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
* configure: Regenerate.
* config.h.in: Regenerate because it was forgottent in the last
commit.
2007-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30435
* io/list_read.c (finish_separator): Don't call next_record.
(list_formatted_read_scalar): Clean up some comments and whitespace.
(nml_read_obj): Whitespace fix.
2007-01-08 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30321
Backport from trunk
* m4/ifunction.m4 (name`'rtype_qual`_'atype_code):
Check for extents < 0 for zero-sized arrays. If
no retarray has been specified and the size is zero,
return early.
(`m'name`'rtype_qual`_'atype_code): Likewise.
* generated/all_l16.c: Regenerated.
* generated/all_l4.c: Regenerated.
* generated/all_l8.c: Regenerated.
* generated/any_l16.c: Regenerated.
* generated/any_l4.c: Regenerated.
* generated/any_l8.c: Regenerated.
* generated/count_16_l16.c: Regenerated.
* generated/count_16_l4.c: Regenerated.
* generated/count_16_l8.c: Regenerated.
* generated/count_4_l16.c: Regenerated.
* generated/count_4_l4.c: Regenerated.
* generated/count_4_l8.c: Regenerated.
* generated/count_8_l16.c: Regenerated.
* generated/count_8_l4.c: Regenerated.
* generated/count_8_l8.c: Regenerated.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.
2007-01-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30162
* io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
s->file_length == -1.
(fd_alloc_w_at): Do not adjust file_length if file is not seekable.
(fd_seek): If not seekable, just return success.
(fd_truncate): If not seekable, no need to truncate. Return failure if
seek fails and the stream is not a pipe.
(fd_to_stream): Make test for non-seekable file more robust.
2007-01-02 Tobias Burnus <burnus@net-b.de>
* intrinsics/associated.c: Check for associated(NULL,NULL).
2007-01-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* ChangeLog: Copied to ...
* ChangeLog-2006: here.
|
