Subversion Repositories openrisc

2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR fortran/31832
        * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
        broken powf.
        * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
        * intrinsics/c99_functions.c: Use internal powf implementation if
        HAVE_BROKEN_POWF is defined.
        * configure: Rebuilt.
        * config.h.in: Rebuilt.

2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37472
        * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
        to avoid sensitivity to round-off.

2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38398
        * io/io.h (st_parameter_dt): Add new bit to keep track of when to
        suppress blanks for g0 formatting.
        * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
        for g0 formatting.
        * io.c (write.c): Do not use ES formatting and use new bit to suppress
        blanks.
        * io/write_float.def (output_float): Adjust the location of setting the
        width so that it can be adjusted when suppressing blanks.  Set number of
        blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
        clean-up and add some white space for readability.
        
2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * configure: Regenerate.

2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38504
        io/write.c (write_decimal): Skip extra sign '-' at beginning of string
        returned by gfc_itoa.

2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38430
        * io/transfer.c (data_transfer_init): Move constraint check for REC=
        and STREAM access into condition for other REC= constraints to simplify.
        Comment out this constraint to avoid breaking compatibility with 4.3
        until later.  Added a TODO for above comment and this one.
        Fix test for max pos.

2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38291
        * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
        ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
        comment.

2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>

        * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.

2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38291
        * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
        Add check for unit opened with ACCESS="stream". Flush and seek if
        current stream position does not match. Check ENDFILE on read.

2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/38285
        * write_float.def (WRITE_FLOAT): Zero the float value for special case
        only if scale_factor = 0.
        
2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/38234
        * intrinsics/reshape_generic.c (reshape_internal):
        Source can be larger than shape.
        * m4/reshape.m4:  Likewise.
        * generated/reshape_c10.c Regenerated.
        * generated/reshape_c16.c Regenerated.
        * generated/reshape_c4.c Regenerated.
        * generated/reshape_c8.c Regenerated.
        * generated/reshape_i16.c Regenerated.
        * generated/reshape_i4.c Regenerated.
        * generated/reshape_i8.c Regenerated.
        * generated/reshape_r10.c Regenerated.
        * generated/reshape_r16.c Regenerated.
        * generated/reshape_r4.c Regenerated.
        * generated/reshape_r8.c Regenerated.

2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>

        * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
        format attribute.


2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/38225
        * intrinsics/reshape_generic.c (reshape_internal):
        Use all dimensions of source for bounds checking.
        * m4/reshape.m4:  Likewise.
        * generated/reshape_c10.c Regenerated.
        * generated/reshape_c16.c Regenerated.
        * generated/reshape_c4.c Regenerated.
        * generated/reshape_c8.c Regenerated.
        * generated/reshape_i16.c Regenerated.
        * generated/reshape_i4.c Regenerated.
        * generated/reshape_i8.c Regenerated.
        * generated/reshape_r10.c Regenerated.
        * generated/reshape_r16.c Regenerated.
        * generated/reshape_r4.c Regenerated.
        * generated/reshape_r8.c Regenerated.

2008-11-22  Jakub Jelinek  <jakub@redhat.com>

        PR libfortran/37839
        * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
        IOPARM_INQUIRE_HAS_PENDING): Adjust values.
        (st_parameter_inquire): Reorder and fix types of round, sign and
        pending fields.
        (st_parameter_43, st_parameter_44): Removed.
        (st_parameter_dt): Put back struct definition directly to u.p
        declaration.  Change type of u.p.size_used from gfc_offset to
        GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
        32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
        pad, round and sign fields after the union.
        * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
        flags2 if it is defined.
        * io/transfer.c (read_sf, read_block_form, write_block): Cast
        additions to size_used to GFC_IO_INT instead of gfc_offset.
        (data_transfer_init): Clear whole u.p struct.  Adjust
        for moving id, pos, asynchronous, blank, decimal, delim, pad,
        round and sign fields from u.p directly into st_parameter_dt.
        (finalize_transfer): Don't cast size_used to GFC_IO_INT.
        * io/file_pos.c (st_endfile): Clear whole u.p struct.

2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37472
        * io/write_float.def (output_float_FMT_G_): Adjust conversion of
        G format specification to F format.

2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/38135
        * m4/reshape.m4:  Correct bounds checking when PAD is present.
        Treat PAD as if it were SOURCE when SOURCE is empty.
        * intrinsics/reshape_generic.c:  Likewise.
        * generated/reshape_c10.c Regenerated.
        * generated/reshape_c16.c Regenerated.
        * generated/reshape_c4.c Regenerated.
        * generated/reshape_c8.c Regenerated.
        * generated/reshape_i16.c Regenerated.
        * generated/reshape_i4.c Regenerated.
        * generated/reshape_i8.c Regenerated.
        * generated/reshape_r10.c Regenerated.
        * generated/reshape_r16.c Regenerated.
        * generated/reshape_r4.c Regenerated.
        * generated/reshape_r8.c Regenerated.

2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/38097
        * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
        conditions for BZ/BN.
        * io/unit.c (get_internal_unit): Initialize flags.blank.
        * io/transfer.c (data_transfer_init): Fix whitespace.

2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37294
        * io/write.c (namelist_write_newline): Use array loop specification to
        advance to next internal array unit record. (namelist_write): Adjust to
        accomodate the internal array unit behavior.

2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>

        PR fortran/37159
        * intrinsics/random.c: Added comment to adapt check.c, should
        kiss_size change.
        Few cosmetic changes to existing comments.

2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37707
        * io/list_read.c (read_character): Remove code to look ahead in namelist
        reads to descriminate non-delimited strings from namelist objects.
        * io/write.c (namelist_write): Delimit character strings with quote or
        apostrophe, defaulting to quote.

2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34670
        * intrinsics/transpose_generic.c:  Implement bounds checking.
        * m4/transpose.m4:  Likewise.
        * generated/transpose_c8.c: Regenerated.
        * generated/transpose_c16.c: Regenerated.
        * generated/transpose_r10.c: Regenerated.
        * generated/transpose_i8.c: Regenerated.
        * generated/transpose_c10.c: Regenerated.
        * generated/transpose_r4.c: Regenerated.
        * generated/transpose_c4.c: Regenerated.
        * generated/transpose_i16.c: Regenerated.
        * generated/transpose_i4.c: Regenerated.
        * generated/transpose_r8.c: Regenerated.
        * generated/transpose_r16.c: Regenerated.

2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37834
        * io/write_float.def (output_float): Emit '0.' for special case of
        format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.

2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37863
        * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
        * io/io.h (st_parameter_44): Fix id type declaration.

2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

        * io/file_pos.c (unformatted_backspace): Normal case is
        GFC_CONVERT_NATIVE.
        * io/transfer.c (read_sf):  Mark paths leading to generate_error()
        as unlikely.
        (readl_block_form):  Likewise.
        (read_block_direct):  Likewise.
        (write_block):  Likewise.
        (write_buf):  Likewise.
        (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
        (next_record_w_unf):  Mark paths leading to generate_error()
        as unlikely.

2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34670
        * generated/spread_r4.c: Regenerated.

2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34670
        * intrinsics/reshape_generic.c:  Add bounds checking.
        * m4/reshape.m4:  Likewise.
        * generated/reshape_c10.c: Regenerated.
        * generated/reshape_c16.c: Regenerated.
        * generated/reshape_c4.c: Regenerated.
        * generated/reshape_c8.c: Regenerated.
        * generated/reshape_i16.c: Regenerated.
        * generated/reshape_i4.c: Regenerated.
        * generated/reshape_i8.c: Regenerated.
        * generated/reshape_r10.c: Regenerated.
        * generated/reshape_r16.c: Regenerated.
        * generated/reshape_r4.c: Regenerated.
        * generated/reshape_r8.c: Regenerated.
        * generated/spread_r4.c: Regenerated.

2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37083
        * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
        (finish_list_read): Add EOF check.

2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/37753
        * io/transfer.c (unformatted_read):  CONVERT_NATIVE
        is the usual case.  Check for kind==1 for non-byte-reversing
        operation.
        (unformatted_write):  Likewise.

2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37707
        * io/list_read.c (nml_get_obj_data): If the first namelist object rank
        is greater than zero, call nml_object_read with the first object rather
        than the sub-object.

2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
            Steve Ellcey  <sje@cup.hp.com>

        * configure: Regenerate for new libtool.
        * Makefile.in: Ditto.

2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37498
        * list_read.c (eat_separator): Revert previous patch and move
        delim_status, decimal_status, and pad_status to gfc_unit.
        (parse_real): Ditto. (read_real): Ditto.
        * read.c (read_a): Likewise. (read_a_char4): Likewise.
        (read_f): Likewise.
        * inquire.c (inquire_via_unit): Add missing check for
        IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
        * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
        to gfc_unit.
        * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
        (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
        * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
        (write_character): Ditto. (write_real_g0): Ditto.
        (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
        (namelist_write): Ditto.
        * write_float.def (calculate_sign): Ditto. (output_float): Ditto.

2008-09-24  Tobias Burnus  <burnus@net-b.de>

        * runtime/compile_options.c (init_compile_options):
        Sync flags with front end.

2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org

        PR libfortran/37498
        * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
        area.
        * list_read.c (eat_separator): Only access F2003 I/O parameters if
        IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
        (read_real): Ditto.
        * read.c (read_a): Likewise. (read_a_char4): Likewise though not
        strictly necessary. (read_f): Likewise.
        * io.h (unit_sign_s): New enumerator to allow duplication of
        st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
        (st_parameter_43): New structure copied from 4.3 version of 
        st_paramater_dt private section. (st_parameter_44): New structure with
        F2003 items added. (st_parameter_dt): Modified to create union of new
        and old structures to allow correct memory setting for 4.3 ABI
        compatibility. Bumped the pad size.
        * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
        IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
        (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
        add comment, fix formatting.
        * write.c (write_default_char4): Likewise though not strictly necessary.
        (write_utf8_char4): Ditto. (write_character): Ditto.
        (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
        (nml_write_obj): Ditto. (namelist_write): Ditto.
        * write_float.def (calculate_sign): Eliminate warning by including all
        cases in switch. (output_float): Output only decimal point of F2003 flag
        is not set.

2008-09-10  Tobias Burnus  <burnus@net-b.de>
            H. J. Lu  <hongjiu.lu@intel.com>

        * mk-sik-inc.sh: Make -Wunused-variable proof.
        * mk-srk-inc.sh: Make -Wunused-variable proof.

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        * mk-kinds-h.sh: Make -Wunused-variable proof.

2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/37203
        * intrinsics/reshape_generic.c:  Add checking on
        out-of-bounds and duplicate values of order argument.
        * m4/reshape.m4:  Likewise.
        * generated/reshape_c10.c: Regenerated.
        * generated/reshape_c16.c: Regenerated.
        * generated/reshape_c4.c: Regenerated.
        * generated/reshape_c8.c: Regenerated.
        * generated/reshape_i16.c: Regenerated.
        * generated/reshape_i4.c: Regenerated.
        * generated/reshape_i8.c: Regenerated.
        * generated/reshape_r10.c: Regenerated.
        * generated/reshape_r16.c: Regenerated.
        * generated/reshape_r4.c: Regenerated.
        * generated/reshape_r8.c: Regenerated.

2008-09-06  Tobias Burnus  <burnus@net-b.de>

        * libgfortran.h (likely,unlikely): New makros.
        (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
        * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
        * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
        * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
        * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
        * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
        * m4/matmul.m4 (matmul_'rtype_code`): Ditto.

        * generated/minval_r8.c: Regenerated.
        * generated/spread_r10.c: Regenerated.
        * generated/minloc1_16_r16.c: Regenerated.
        * generated/maxloc1_4_r8.c: Regenerated.
        * generated/sum_i8.c: Regenerated.
        * generated/any_l16.c: Regenerated.
        * generated/spread_i8.c: Regenerated.
        * generated/maxval_i2.c: Regenerated.
        * generated/any_l2.c: Regenerated.
        * generated/product_r4.c: Regenerated.
        * generated/maxloc1_8_i4.c: Regenerated.
        * generated/maxloc0_4_r4.c: Regenerated.
        * generated/all_l1.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.
        * generated/product_i2.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/maxloc0_4_r16.c: Regenerated.
        * generated/maxloc0_4_i2.c: Regenerated.
        * generated/minloc1_8_r16.c: Regenerated.
        * generated/maxloc1_8_r16.c: Regenerated.
        * generated/maxloc0_8_i8.c: Regenerated.
        * generated/sum_r16.c: Regenerated.
        * generated/sum_i1.c: Regenerated.
        * generated/minloc1_4_r8.c: Regenerated.
        * generated/maxloc1_16_r16.c: Regenerated.
        * generated/minloc1_16_i4.c: Regenerated.
        * generated/maxloc1_16_i4.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/spread_i1.c: Regenerated.
        * generated/maxloc0_16_i8.c: Regenerated.
        * generated/maxval_r16.c: Regenerated.
        * generated/product_c10.c: Regenerated.
        * generated/minloc1_8_i4.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/all_l2.c: Regenerated.
        * generated/product_c4.c: Regenerated.
        * generated/sum_r4.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/spread_c10.c: Regenerated.
        * generated/maxloc0_8_i1.c: Regenerated.
        * generated/spread_r4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/matmul_c8.c: Regenerated.
        * generated/all_l16.c: Regenerated.
        * generated/minloc1_16_r10.c: Regenerated.
        * generated/sum_i2.c: Regenerated.
        * generated/minloc0_16_i1.c: Regenerated.
        * generated/maxloc0_16_i1.c: Regenerated.
        * generated/maxloc1_8_r8.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/spread_i2.c: Regenerated.
        * generated/maxval_i4.c: Regenerated.
        * generated/minval_i8.c: Regenerated.
        * generated/any_l4.c: Regenerated.
        * generated/maxloc1_4_i8.c: Regenerated.
        * generated/maxloc0_16_i16.c: Regenerated.
        * generated/maxloc0_8_r4.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/maxloc0_4_r10.c: Regenerated.
        * generated/maxloc0_8_i16.c: Regenerated.
        * generated/minloc1_8_r10.c: Regenerated.
        * generated/product_i4.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/sum_c16.c: Regenerated.
        * generated/maxloc1_8_r10.c: Regenerated.
        * generated/maxloc0_16_r4.c: Regenerated.
        * generated/minloc1_16_r8.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/maxloc0_4_i4.c: Regenerated.
        * generated/maxloc1_16_r8.c: Regenerated.
        * generated/maxloc0_8_i2.c: Regenerated.
        * generated/sum_r10.c: Regenerated.
        * generated/count_4_l.c: Regenerated.
        * generated/sum_c4.c: Regenerated.
        * generated/count_8_l.c: Regenerated.
        * generated/maxloc1_16_r10.c: Regenerated.
        * generated/matmul_i8.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/minloc1_8_r8.c: Regenerated.
        * generated/maxloc0_16_i2.c: Regenerated.
        * generated/spread_c4.c: Regenerated.
        * generated/matmul_c16.c: Regenerated.
        * generated/maxval_r10.c: Regenerated.
        * generated/minval_i1.c: Regenerated.
        * generated/maxloc1_4_i1.c: Regenerated.
        * generated/matmul_r10.c: Regenerated.
        * generated/minloc1_4_i8.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/matmul_l4.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.
        * generated/all_l4.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/matmul_i1.c: Regenerated.
        * generated/minval_r4.c: Regenerated.
        * generated/maxloc1_4_r4.c: Regenerated.
        * generated/spread_i16.c: Regenerated.
        * generated/sum_i4.c: Regenerated.
        * generated/maxval_r8.c: Regenerated.
        * generated/spread_i4.c: Regenerated.
        * generated/minloc1_4_i1.c: Regenerated.
        * generated/minval_r16.c: Regenerated.
        * generated/minval_i2.c: Regenerated.
        * generated/maxloc1_4_i2.c: Regenerated.
        * generated/product_r8.c: Regenerated.
        * generated/maxloc1_8_i8.c: Regenerated.
        * generated/maxloc0_4_r8.c: Regenerated.
        * generated/maxloc0_16_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/sum_c10.c: Regenerated.
        * generated/minloc1_4_r16.c: Regenerated.
        * generated/maxloc1_4_r16.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/maxloc0_8_r16.c: Regenerated.
        * generated/count_1_l.c: Regenerated.
        * generated/maxloc0_8_i4.c: Regenerated.
        * generated/matmul_i2.c: Regenerated.
        * generated/minloc1_4_r4.c: Regenerated.
        * generated/matmul_c10.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/maxloc0_16_i4.c: Regenerated.
        * generated/minloc1_16_i8.c: Regenerated.
        * generated/maxloc1_16_i8.c: Regenerated.
        * generated/minloc1_4_i2.c: Regenerated.
        * generated/matmul_l16.c: Regenerated.
        * generated/maxloc1_8_i1.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc1_8_i8.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.
        * generated/product_r16.c: Regenerated.
        * generated/product_c8.c: Regenerated.
        * generated/sum_r8.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/matmul_c4.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/spread_r8.c: Regenerated.
        * generated/maxloc1_8_r4.c: Regenerated.
        * generated/minloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/spread_r16.c: Regenerated.
        * generated/minval_r10.c: Regenerated.
        * generated/count_16_l.c: Regenerated.
        * generated/minval_i4.c: Regenerated.
        * generated/minloc1_8_i1.c: Regenerated.
        * generated/maxloc1_4_i4.c: Regenerated.
        * generated/maxloc1_8_i2.c: Regenerated.
        * generated/maxval_i8.c: Regenerated.
        * generated/any_l8.c: Regenerated.
        * generated/maxloc0_16_r10.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/maxloc0_8_r8.c: Regenerated.
        * generated/maxloc0_4_i16.c: Regenerated.
        * generated/minloc1_4_r10.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/maxloc1_4_r10.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/maxloc0_8_r10.c: Regenerated.
        * generated/minloc1_16_r4.c: Regenerated.
        * generated/maxloc1_16_r4.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/product_i8.c: Regenerated.
        * generated/maxloc0_16_r8.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/count_2_l.c: Regenerated.
        * generated/maxloc0_4_i8.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/matmul_i4.c: Regenerated.
        * generated/minloc1_8_r4.c: Regenerated.
        * generated/sum_c8.c: Regenerated.
        * generated/minloc1_16_i2.c: Regenerated.
        * generated/maxloc1_16_i2.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/spread_c8.c: Regenerated.
        * generated/matmul_i16.c: Regenerated.
        * generated/minloc1_4_i4.c: Regenerated.
        * generated/maxval_i1.c: Regenerated.
        * generated/minloc1_8_i2.c: Regenerated.
        * generated/any_l1.c: Regenerated.
        * generated/product_c16.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/matmul_l8.c: Regenerated.
        * generated/product_r10.c: Regenerated.
        * generated/product_i1.c: Regenerated.
        * generated/all_l8.c: Regenerated.
        * generated/maxloc0_4_i1.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/spread_c16.c: Regenerated.
        * generated/maxval_r4.c: Regenerated.

2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37301
        PR libfortran/37228
        * io/io.h (write_real_g0): Declare new function to handle g0.d format.
        * io/transfer.c (formatted_transfer_scalar): Use new function.
        * io/format.c (parse_format_list): Enable g0.d.
        * io/write.c (write_a_char4): Delete unused var.
        (set_fnode_default): New function to set the default fnode w, d, and e
        factored from write_real. (write_real): Use new factored function.
        (write_real_g0): New function that sets d to that passed by g0.d format
        specifier and set format to ES.  Default values for w and e are used
        from the new function, set_fnode_default.

2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        * runtime/error.c: Fix cast for printf.

2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/36895
        * io/write.c (namelist_write_newline): New function to correctly mark
        next records in both external and internal units.
        (nml_write_obj): Use new function.
        (namelist_write: Use new function.

2008-08-19  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/35863
        * io/write.c (write_a_char4): Add missing variable declaration
        in HAVE_CRLF block.

2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35863
        * intrinsics/selected_char_kind.c: Enable iso_10646.
        * io/read.c (typedef uchar): New type.
        (read_utf8): New function to read a single UTF-8 encoded character.
        (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
        (read_default_char1): New functio to read default into KIND=1 string.
        (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
        (read_default_char4): New function to read UTF-8 into a KIND=4 string.
        (read_a): Modify to use the new functions.
        (read_a_char4): Modify to use the new functions.
        * io/write.c (error.h): Add include. (typedef uchar): New type.
        (write_default_char4): New function to default write KIND=4 string.
        (write_utf8_char4): New function to UTF-8 write KIND=4 string.
        (write_a_char4): Modify to use new functions.
        (write_character): Modify to use new functions.

2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>

        PR libfortran/37123
        * intrinsics/cshift0.c (cshift0): Fix 2 typos.

2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/36886
        * Makefile.am:  Added $(i_cshift0_c).
        Added $(i_cshift0_c) to gfor_built_specific_src.
        Add rule to build from cshift0.m4.
        * Makefile.in:  Regenerated.
        * libgfortran.h:  Addedd prototypes for cshift0_i1,
        cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
        cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
        cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
        Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
        * intrinsics/cshift0.c:  Remove helper functions for
        the innter shift loop.
        (cshift0):  Call specific functions depending on type
        of array argument.  Only call specific functions for
        correct alignment for other types.
        * m4/cshift0.m4:  New file.
        * generated/cshift0_i1.c:  New file.
        * generated/cshift0_i2.c:  New file.
        * generated/cshift0_i4.c:  New file.
        * generated/cshift0_i8:.c  New file.
        * generated/cshift0_i16.c:  New file.
        * generated/cshift0_r4.c:  New file.
        * generated/cshift0_r8.c:  New file.
        * generated/cshift0_r10.c:  New file.
        * generated/cshift0_r16.c:  New file.
        * generated/cshift0_c4.c:  New file.
        * generated/cshift0_c8.c:  New file.
        * generated/cshift0_c10.c:  New file.
        * generated/cshift0_c16.c:  New file.

2008-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36132
        PR fortran/29952
        PR fortran/36909
        * runtime/error.c: New function runtime_error_at.
        * gfortran.map: Ditto.
        * libgfortran.h: Ditto.

2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36582
        * io/list_read.c: If variable rank is zero, do not adjust the found
        namelist object pointer.

2008-07-22  Daniel Kraft  <d@domob.eu>

        PR fortran/29835
        * io/format.c (struct format_data):  New member error_element.
        (unexpected_element):  Added '%c' to message.
        (next_char):  Keep track of last parsed character in fmt->error_element.
        (format_error):  If the message is unexpected_element, output the
        offending character, too.

2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/36890
        * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
        signed/unsigned comparison warning in formatted_backspace.

2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/36773
        * intrinsics/cshift0.c (cshift0):  Return early if size of array
        is zero.
        * intrinsics/eoshift0.c (eoshift0):  Return early if size of
        return array is zero.
        * intrinsics/eoshift2.c (eoshift2):  Likewise.
        * m4/eoshift1.m4 (eoshift1):  Return early if size of array
        is zero.
        * m4/eoshift3.m4 (eoshift3):  Likewise.
        * m4/eoshift2.m4 (eoshift2):  Return early if size of return
        array is zero.
        * m4/eoshift4.m4 (eoshift2):  Return early if size of return
        array is zero.
        * generated/cshift1_16.c: Regenerated.
        * generated/cshift1_4.c: Regenerated.
        * generated/cshift1_8.c: Regenerated.
        * generated/eoshift1_16.c: Regenerated.
        * generated/eoshift1_4.c: Regenerated.
        * generated/eoshift1_8.c: Regenerated.
        * generated/eoshift3_16.c: Regenerated.
        * generated/eoshift3_4.c: Regenerated.
        * generated/eoshift3_8.c: Regenerated.

2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36857
        * io/write_float.def: Comment out locale dependent code and fix general
        comments.
        
2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/36341
        PR fortran/34670
        * m4/matmul.m4:  Add bounds checking.
        * m4/matmull.m4:  Likewise.
        * generated/matmul_c10.c: Regenerated.
        * generated/matmul_c16.c: Regenerated.
        * generated/matmul_c4.c: Regenerated.
        * generated/matmul_c8.c: Regenerated.
        * generated/matmul_i1.c: Regenerated.
        * generated/matmul_i16.c: Regenerated.
        * generated/matmul_i2.c: Regenerated.
        * generated/matmul_i4.c: Regenerated.
        * generated/matmul_i8.c: Regenerated.
        * generated/matmul_l16.c: Regenerated.
        * generated/matmul_l4.c: Regenerated.
        * generated/matmul_l8.c: Regenerated.
        * generated/matmul_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
        variable name.
        * configure: Regenerate.

2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36676
        * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
        
2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36657
        * io/list_read.c (read_character): Check for '!' along with separators.
        (find_nml_name): Likewise and eat the comment if found.

2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * configure: Regenerate.

2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36546
        * io/list_read.c (eat_separator): Add tab character to condition
        for looping past whitespace.

2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36515
        * libgfortran.h (compile_options_t): Add int range_check to structure.
        * runtime/compile_options.c (set_options): Add range_check option.
        (init_compile_options): Likewise.
        *io/read.c (read_decimal): Change overflow checks to include
        range_check.
        
2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/36538
        * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
        tabs.

2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/35863
        * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
        * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
        big_endian. (determine_endianness): Add endian_off and set its value
        according to big_endian.
        * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
        * io/io.h: Add prototype declarations for new functions.
        * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
        (list_formatted_read): Calculate stride based on kind for character type
        and use it when calling list_formatted_read_scalar.
        * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
        * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
        * io/read.c (read_a_char4): New function to handle formatted read.
        * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
        (write_a_char4): New function to handle formatted write.
        (write_character): Modify to accept the kind parameter and adjust for
        endianess of the machine. (list_formatted_write): Calculate the stride
        resulting from the kind and adjust the list_formatted_write_scalar call
        accordingly. (nml_write_obj): Adjust calls to write_character.
        (namelist_write): Likewise.
        * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
        'kind' argument to better describe what it is. Add calls to new
        functions for kind == 4. (formatted_transfer): Modify to handle the case
        of type character and kind equals 4 to pass in the kind to the transfer
        routines. (transfer_character_wide): Add this new function.
        (transfer_array): Don't set kind to the character string length. Adjust
        strides bases on character kind.
        (unformatted_read): Adjust size based on kind for character types.
        (unformatted_write): Likewise. (data_transfer_init): Change
        l8_to_l4_offset to big_endian.
        io/fbuf.c (fbuf_seek): Add cast to eliminate warning.

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        * configure.ac (AM_CFLAGS): Remove -Werror again.
        * configure: Regenerate.

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        PR libgfortran/36518
        * configure.ac (AM_CFLAGS): Add -Werror.
        * configure: Regenerate.
        * m4/ifunction_logical.m4: Cast "n" to "(int)".
        * generated/any_l16.c: Regenerate.
        * generated/any_l2.c: Regenerate.
        * generated/all_l1.c: Regenerate.
        * generated/all_l2.c: Regenerate.
        * generated/all_l16.c: Regenerate.
        * generated/any_l4.c: Regenerate.
        * generated/count_4_l.c: Regenerate.
        * generated/count_8_l.c: Regenerate.
        * generated/all_l4.c: Regenerate.
        * generated/count_1_l.c: Regenerate.
        * generated/count_16_l.c: Regenerate.
        * generated/any_l8.c: Regenerate.
        * generated/count_2_l.c: Regenerate.
        * generated/any_l1.c: Regenerate.
        * generated/all_l8.c: Regenerate.

2008-06-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36495
        * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
        * configure: (generated) ditto.
        * intrinsics/dprod_r8.f90: Add "implicit none".

2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/36420
        PR libfortran/36421
        PR libfortran/36422
        * io/io.h: Add prototype for write_real.
        * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
        use write_real.
        * io/format.c: Add zero width error message. (parse_format_list): Use
        error message for FMT_A if followed by FMT_ZERO. Use zero width error
        message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
        Fix typo in comment.
        * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
        (write_l): Add wlen variable and use it if FMT_G and width is zero.
        (write_decimal): If FMT_G, set m to -1 to flag processor dependent
        formatting. (write_real): Remove static declaration.

2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR fortran/36319
        * intrinsics/string_intrinsics_inc.c (string_index): Return
        correct value for zero-length substring.
        * intrinsics/cshift0.c: Add _char4 variant.
        * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
        wider than a single byte. Add _char4 variant and use above
        functionality.
        * intrinsics/eoshift2.c (eoshift2): Likewise.
        * m4/eoshift1.m4: Likewise.
        * m4/eoshift3.m4: Likewise.
        * m4/cshift1.m4: Add _char4 variants.
        * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
        _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
        _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
        _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
        _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
        _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
        _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
        _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
        _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
        _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
        _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
        * generated/eoshift3_4.c: Regenerate.
        * generated/eoshift1_8.c: Regenerate.
        * generated/eoshift1_16.c: Regenerate.
        * generated/cshift1_4.c: Regenerate.
        * generated/eoshift1_4.c: Regenerate.
        * generated/eoshift3_8.c: Regenerate.
        * generated/eoshift3_16.c: Regenerate.
        * generated/cshift1_8.c: Regenerate.
        * generated/cshift1_16.c: Regenerate.

2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
        * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
        * gfortran.map (c_f_procpointer): Remove.

2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libgfortran/36302
        * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
        _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
        _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
        _gfortran_cshift0_16_char.  Sort alphabetically.
        * intrinsics/eoshift0.c:  Add function for kind=16 integer.
        * intrinsics/eoshift2.c:  Likewise.
        * intrinsics/cshift0.c:  Likewise.

2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

        * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
        pointer is restrict.
        * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
        * m4/pack.m4 (pack_'rtype_code`):  Likewise.
        * m4/spread.m4 (spread_'rtype_code`):  Likewise.
        (spread_scalar_'rtype_code`): Likewise.
        * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
        * m4/eoshift1.m4 (eoshift1):  Likewise.
        * m4/eoshift3.m4 (eoshift3):  Likewise.
        * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
        * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
        (unpack1_'rtype_code`):  Likewise.
        * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
        * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
        * intrinsics/eoshift0.c (eoshift0):  Likewise.
        * intrinsics/eoshift2.c (eoshift2):  Likewise.
        * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
        * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
        * generated/eoshift1_16.c: Regenerated.
        * generated/eoshift1_4.c: Regenerated.
        * generated/eoshift1_8.c: Regenerated.
        * generated/eoshift3_16.c: Regenerated.
        * generated/eoshift3_4.c: Regenerated.
        * generated/eoshift3_8.c: Regenerated.
        * generated/in_pack_c10.c: Regenerated.
        * generated/in_pack_c16.c: Regenerated.
        * generated/in_pack_c4.c: Regenerated.
        * generated/in_pack_c8.c: Regenerated.
        * generated/in_pack_i1.c: Regenerated.
        * generated/in_pack_i16.c: Regenerated.
        * generated/in_pack_i2.c: Regenerated.
        * generated/in_pack_i4.c: Regenerated.
        * generated/in_pack_i8.c: Regenerated.
        * generated/in_pack_r10.c: Regenerated.
        * generated/in_pack_r16.c: Regenerated.
        * generated/in_pack_r4.c: Regenerated.
        * generated/in_pack_r8.c: Regenerated.
        * generated/in_unpack_c10.c: Regenerated.
        * generated/in_unpack_c16.c: Regenerated.
        * generated/in_unpack_c4.c: Regenerated.
        * generated/in_unpack_c8.c: Regenerated.
        * generated/in_unpack_i1.c: Regenerated.
        * generated/in_unpack_i16.c: Regenerated.
        * generated/in_unpack_i2.c: Regenerated.
        * generated/in_unpack_i4.c: Regenerated.
        * generated/in_unpack_i8.c: Regenerated.
        * generated/in_unpack_r10.c: Regenerated.
        * generated/in_unpack_r16.c: Regenerated.
        * generated/in_unpack_r4.c: Regenerated.
        * generated/in_unpack_r8.c: Regenerated.
        * generated/maxloc0_16_i1.c: Regenerated.
        * generated/maxloc0_16_i16.c: Regenerated.
        * generated/maxloc0_16_i2.c: Regenerated.
        * generated/maxloc0_16_i4.c: Regenerated.
        * generated/maxloc0_16_i8.c: Regenerated.
        * generated/maxloc0_16_r10.c: Regenerated.
        * generated/maxloc0_16_r16.c: Regenerated.
        * generated/maxloc0_16_r4.c: Regenerated.
        * generated/maxloc0_16_r8.c: Regenerated.
        * generated/maxloc0_4_i1.c: Regenerated.
        * generated/maxloc0_4_i16.c: Regenerated.
        * generated/maxloc0_4_i2.c: Regenerated.
        * generated/maxloc0_4_i4.c: Regenerated.
        * generated/maxloc0_4_i8.c: Regenerated.
        * generated/maxloc0_4_r10.c: Regenerated.
        * generated/maxloc0_4_r16.c: Regenerated.
        * generated/maxloc0_4_r4.c: Regenerated.
        * generated/maxloc0_4_r8.c: Regenerated.
        * generated/maxloc0_8_i1.c: Regenerated.
        * generated/maxloc0_8_i16.c: Regenerated.
        * generated/maxloc0_8_i2.c: Regenerated.
        * generated/maxloc0_8_i4.c: Regenerated.
        * generated/maxloc0_8_i8.c: Regenerated.
        * generated/maxloc0_8_r10.c: Regenerated.
        * generated/maxloc0_8_r16.c: Regenerated.
        * generated/maxloc0_8_r4.c: Regenerated.
        * generated/maxloc0_8_r8.c: Regenerated.
        * generated/minloc0_16_i1.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/pack_c10.c: Regenerated.
        * generated/pack_c16.c: Regenerated.
        * generated/pack_c4.c: Regenerated.
        * generated/pack_c8.c: Regenerated.
        * generated/pack_i1.c: Regenerated.
        * generated/pack_i16.c: Regenerated.
        * generated/pack_i2.c: Regenerated.
        * generated/pack_i4.c: Regenerated.
        * generated/pack_i8.c: Regenerated.
        * generated/pack_r10.c: Regenerated.
        * generated/pack_r16.c: Regenerated.
        * generated/pack_r4.c: Regenerated.
        * generated/pack_r8.c: Regenerated.
        * generated/spread_c10.c: Regenerated.
        * generated/spread_c16.c: Regenerated.
        * generated/spread_c4.c: Regenerated.
        * generated/spread_c8.c: Regenerated.
        * generated/spread_i1.c: Regenerated.
        * generated/spread_i16.c: Regenerated.
        * generated/spread_i2.c: Regenerated.
        * generated/spread_i4.c: Regenerated.
        * generated/spread_i8.c: Regenerated.
        * generated/spread_r10.c: Regenerated.
        * generated/spread_r16.c: Regenerated.
        * generated/spread_r4.c: Regenerated.
        * generated/spread_r8.c: Regenerated.
        * generated/transpose_c10.c: Regenerated.
        * generated/transpose_c16.c: Regenerated.
        * generated/transpose_c4.c: Regenerated.
        * generated/transpose_c8.c: Regenerated.
        * generated/transpose_i16.c: Regenerated.
        * generated/transpose_i4.c: Regenerated.
        * generated/transpose_i8.c: Regenerated.
        * generated/transpose_r10.c: Regenerated.
        * generated/transpose_r16.c: Regenerated.
        * generated/transpose_r4.c: Regenerated.
        * generated/transpose_r8.c: Regenerated.
        * generated/unpack_c10.c: Regenerated.
        * generated/unpack_c16.c: Regenerated.
        * generated/unpack_c4.c: Regenerated.
        * generated/unpack_c8.c: Regenerated.
        * generated/unpack_i1.c: Regenerated.
        * generated/unpack_i16.c: Regenerated.
        * generated/unpack_i2.c: Regenerated.
        * generated/unpack_i4.c: Regenerated.
        * generated/unpack_i8.c: Regenerated.
        * generated/unpack_r10.c: Regenerated.
        * generated/unpack_r16.c: Regenerated.
        * generated/unpack_r4.c: Regenerated.
        * generated/unpack_r8.c: Regenerated.

2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        * runtime/select.c: Moved content to select_inc.c. Include it. 
        Add macros for different character types.
        * runtime/select_inc.c: New file.
        * runtime/convert_char.c: New file.
        * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
        functions.
        * intrinsics/transpose_generic.c (transpose_char4): New function.
        * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
        New functions.
        * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4): 
        New functions.
        * intrinsics/reshape_generic.c (reshape_char): Use
        gfc_charlen_type as type for length variables.
        (reshape_char4): New function.
        * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
        _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
        _gfortran_transpose_char4, _gfortran_spread_char4,
        _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
        _gfortran_pack_char4, _gfortran_pack_s_char4,
        _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
        * Makefile.am: Add runtime/convert_char.c.
        * Makefile.in: Regenerate.

2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

        * io/list_read.c (list_formatted_read_scalar):  Declare
        type as volatile to shut up compiler warning.

2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/25561
        * io/io.h (struct fbuf): Change pointer to position offset.
        * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
        changes.
        (fbuf_reset): ptr=>pos changes.
        (fbuf_alloc): If the request doesn't fit, don't waste memory by
        keeping flushed bytes. ptr=>pos changes.
        (fbuf_flush): ptr=>pos changes.
        (fbuf_seek): Don't seek past the left tab limit, don't update active
        byte count.
        * io/open.c (new_unit): If RECL has been specified, used that as
        initial buffer size.

2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/35632
        * io/open.c (new_unit): Set stream position to correct value.

2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/25561
        * Makefile.am: Add fbuf.c to gfor_io_src.
        * Makefile.in: Regenerate.
        * io/io.h (read_block): Remove.
        (struct stream): Remove alloc_r_at function pointer.
        (salloc_r): Remove.
        (salloc_r_at): Remove.
        (salloc_w_at): Remove.
        (salloc_w): Remove offset argument.
        (struct fbuf): New struct for format buffer.
        (struct gfc_unit): Add fbuf.
        (read_block_form): New prototype.
        (fbuf_init): Likewise.
        (fbuf_destroy): Likewise.
        (fbuf_reset): Likewise.
        (fbuf_alloc): Likewise.
        (fbuf_flush): Likewise.
        (fbuf_seek): Likewise.
        * io/file_pos.c (formatted_backspace): Change to use sread.
        (unformatted_backspace): Likewise.
        (st_backspace): Flush format buffer.
        (st_rewind): Likewise.
        * io/list_read.c (next_char): Likewise.
        (nml_query): Tidying, flush format buffer.
        * io/open.c (new_unit): Init format buffer.
        * io/read.c (read_l): Change to use read_block_form.
        (read_a): Likewise.
        (read_decimal): Likewise.
        (read_radix): Likewise.
        (read_f): Likewise.
        (read_x): Empty reads also for stream I/O.
        * io/transfer.c (read_sf): Change to use sread.
        (read_block): Rename to read_block_form, change prototype, use sread.
        (read_block_direct): Don't seek stream files.
        (write_block): Change to use fbuf if external file, don't seek stream
        files.
        (write_buf): Don't seek stream files.
        (formatted_transfer_scalar): Use fbuf for external files.
        (us_read): Change to use sread.
        (pre_position): Do nothing for stream I/O.
        (data_transfer_init): Flush fbuf when switching from write to read, if
        POS is specified, seek stream file to correct offset.
        (skip_record): Change to use sread.
        (min_off): New function.
        (next_record_r): Change to use sread.
        (next_record_w): Change to use sset/sseek, flush fbuf.
        (finalize_transfer): Flush fbuf.
        * io/unit.c (init_units): Init fbuf for stdout, stderr.
        (close_unit_1): Destroy fbuf.
        (finish_last_advance_record): Flush fbuf, no need to seek.
        * io/unix.c (fd_alloc_r_at): Remove unused where argument.
        (fd_alloc_w_at): Likewise.
        (fd_read): Remove third argument to fd_alloc_r_at.
        (fd_write): Remove third argument to fd_alloc_w_at.
        (fd_sset): Likewise.
        (fd_open): Don't set alloc_r_at.
        (mem_alloc_r_at): Remove unused where argument.
        (mem_alloc_w_at): Likewise.
        (mem_read): Don't incorrectly return previous errno, remove unused
        third argument to alloc function.
        (mem_write): Likewise.
        (mem_set): Likewise.
        (open_internal): Don't set alloc_r_at pointer.
        * io/fbuf.c: New file.

2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        * libgfortran.h (gfc_char4_t): New type.
        (GFC_SIZE_OF_CHAR_KIND): New macro.
        (compare_string): Adjust prototype.
        (compare_string_char4): New prototype.
        * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
        _gfortran_adjustr_char4, _gfortran_compare_string_char4,
        _gfortran_concat_string_char4, _gfortran_string_index_char4,
        _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
        _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
        _gfortran_string_verify_char4.
        * intrinsics/string_intrinsics_inc.c: New file from content of
        string_intrinsics.c with types replaced by macros.
        * intrinsics/string_intrinsics.c: Move content to
        string_intrinsics_inc.c.

2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/36202
        * io/list_read (eat_separator): Handle the CR-LF case correctly.

2008-05-09  Julian Brown  <julian@codesourcery.com>

        * Makefile.am (LTLDFLAGS): New.
        (libgfortran_la_LDFLAGS): Use above.
        * Makefile.in: Regenerate.

2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/36131
        * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
        (next_record_w): Likewise.

2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35995
        * m4/ifunction_logical.m4:  If the extent of "array"
        is less than zero, set it to zero.  Use an explicit
        flag for breaking out of the main loop to avoid, because
        the data pointer for "array" may be NULL for an empty
        array.
        * m4/ifunction.m4:  Likewise.
        * generated/all_l1.c: Regenerated.
        * generated/all_l16.c: Regenerated.
        * generated/all_l2.c: Regenerated.
        * generated/all_l4.c: Regenerated.
        * generated/all_l8.c: Regenerated.
        * generated/any_l1.c: Regenerated.
        * generated/any_l16.c: Regenerated.
        * generated/any_l2.c: Regenerated.
        * generated/any_l4.c: Regenerated.
        * generated/any_l8.c: Regenerated.
        * generated/count_16_l.c: Regenerated.
        * generated/count_1_l.c: Regenerated.
        * generated/count_2_l.c: Regenerated.
        * generated/count_4_l.c: Regenerated.
        * generated/count_8_l.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/maxloc1_16_i2.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_i1.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i2.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_i1.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/maxloc1_8_i2.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_i1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/maxval_i2.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_i1.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/minloc1_16_i2.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_i1.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/minloc1_4_i2.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_i1.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/minloc1_8_i2.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_i1.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/minval_i2.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_i1.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/product_i2.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_i1.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/sum_i2.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.

2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35990
        * intrinsics/pack_generic.c:  Really commit.

2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35990
        * intrinsics/pack_generic.c:  If an extent of the source
        array is less then zero, set it to zero.  Set the source
        pointer to NULL if the source size is zero.  Set the total
        number of elements to zero if the vector has an extent
        less or equal to zero.
        * m4/pack.m4:  Set the source pointer to NULL if the
        source array is zero-sized.  Set the total number of
        elemements to zero if the vector has an extent less or
        equal to zero.
        * generated/pack_i1.c:  Regenerated.
        * generated/pack_i2.c:  Regenerated.
        * generated/pack_i4.c:  Regenerated.
        * generated/pack_i8.c:  Regenerated.
        * generated/pack_i16.c:  Regenerated.
        * generated/pack_r4.c:  Regenerated.
        * generated/pack_r8.c:  Regenerated.
        * generated/pack_r10.c:  Regenerated.
        * generated/pack_r16.c:  Regenerated.
        * generated/pack_c4.c:  Regenerated.
        * generated/pack_c8.c:  Regenerated.
        * generated/pack_c10.c:  Regenerated.
        * generated/pack_c16.c:  Regenerated.

2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/36094
        * runtime/error.c (show_locus): Provide modified error message when
        filename has not yet been associated with a unit number.
        * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.

2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        * intrinsics/selected_char_kind.c: New file.
        * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
        * Makefile.am: Add intrinsics/selected_char_kind.c.
        * Makefile.in: Regenerate.

2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35993
        * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
        implementation for multi-dimensional return arrays when
        the mask is .false.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/maxloc1_16_i2.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_i1.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i2.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_i1.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/maxloc1_8_i2.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_i1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/maxval_i2.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_i1.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/minloc1_16_i2.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_i1.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/minloc1_4_i2.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_i1.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/minloc1_8_i2.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_i1.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/minval_i2.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_i1.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/product_i2.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_i1.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/sum_i2.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.

2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35960
        * m4/reshape.m4:  Fix typo in last commit.
        * generated/reshape_i4.c:  Regererated.
        * generated/reshape_i8.c:  Regenerated.
        * generated/reshape_i16.c:  Regenerated.
        * generated/reshape_r4.c:  Regenerated.
        * generated/reshape_r8.c:  Regenerated.
        * generated/reshape_r10.c:  Regenerated.
        * generated/reshape_r16.c:  Regenerated.
        * generated/reshape_c4.c:  Regenerated.
        * generated/reshape_c8.c:  Regenerated.
        * generated/reshape_c10.c:  Regenerated.
        * generated/reshape_c16.c:  Regenerated.

2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        * intrinsics/time_1.h (__time_1): Remove unused variable.

2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35988
        * m4/matmul.m4:  Only issue a runtime error if extents are
        non-zero.
        * generated/matmul_i1.c:  Regenerated.
        * generated/matmul_i2.c:  Regenerated.
        * generated/matmul_i4.c:  Regenerated.
        * generated/matmul_i8.c:  Regenerated.
        * generated/matmul_i16.c:  Regenerated.
        * generated/matmul_r4.c:  Regenerated.
        * generated/matmul_r8.c:  Regenerated.
        * generated/matmul_r10.c:  Regenerated.
        * generated/matmul_r16.c:  Regenerated.
        * generated/matmul_c4.c:  Regenerated.
        * generated/matmul_c8.c:  Regenerated.
        * generated/matmul_c10.c:  Regenerated.
        * generated/matmul_c16.c:  Regenerated.

2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
        (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
        (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
        (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
        (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
        (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
        (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
        (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
        Fix cache variable names.
        * configure, Makefile.in: Regenerate.

2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/35991
        * intrinsics/cshift0.c (cshift0): Avoid divide by zero.

2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35960
        * intrinsics/reshape_generic.c (reshape_internal): If the size
        of the resized array is zero, as determined by the SHAPE
        argument, return early.
        * m4/reshape.m4:  Likewise.
        * generated/reshape_i4.c:  Regererated.
        * generated/reshape_i8.c:  Regenerated.
        * generated/reshape_i16.c:  Regenerated.
        * generated/reshape_r4.c:  Regenerated.
        * generated/reshape_r8.c:  Regenerated.
        * generated/reshape_r10.c:  Regenerated.
        * generated/reshape_r16.c:  Regenerated.
        * generated/reshape_c4.c:  Regenerated.
        * generated/reshape_c8.c:  Regenerated.
        * generated/reshape_c10.c:  Regenerated.
        * generated/reshape_c16.c:  Regenerated.

2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/35457
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * intrinsics/spread_generic.c (spread):  Use spread_i2()
        for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).

2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
        Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR libfortran/32972
        PR libfortran/32512
        configure.ac:  Add test for uintptr_t.
        configure:  Regenerated.
        config.h.in:  Regenerated.
        * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
        GFC_DTYPE_DERIVED_2:  New macro.
        GFC_DTYPE_DERIVED_4:  New macro.
        GFC_DTYPE_DERIVED_8:  New macro.
        GFC_DTYPE_DERIVED_16:  New macro.
        GFC_UNALIGNED_2:  New macro.
        GFC_UNALIGNED_4:  New macro.
        GFC_UNALIGNED_8:  New macro.
        GFC_UNALIGNED_16:  New macro.
        intptr_t:  Define if we don't have it.
        uintptr_t:  Likewise.
        * runtime/backtrace.c (show_backtrace):  Use intptr_t.
        * intrinsics/signal.c (signal_sub):  Likewise.
        (signal_sub_int):  Likewise.
        (alarm_sub_int_i4):  Likewise.
        * intrinsics/spread_generic.c (spread):  Use the integer
        routines for handling derived types of sizes 1, 2, 4, 8 and 16
        if the alignment of all pointers is correct.
        (spread_scalar):  Likewise.
        * intrinsics/pack_generic.c (pack):  Likewise.
        Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
        * intrinsics/unpack_generic.c (unpack1):  Likewise.
        (unpack0):  Likewise.
        * runtime/in_pack_generic.c (internal_pack):  Likewise.
        * runtime/in_unpack_generic.c (internal_unpack):  Likewise.

2008-04-09  Jakub Jelinek  <jakub@redhat.com>

        * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
        (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
        recursive call.  Use snprintf instead of sprintf when %s nl->var_name
        is used.
        (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
        nml_read_obj call.  Use snprintf instead of sprintf when %s
        nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
        of parse_err_msg array.  Append " for namelist variable " and
        nl->var_name to it.
        (namelist_read): Increase size of nml_err_msg array to 200.  Pass
        sizeof nml_err_msg as extra argument to nml_get_obj_data.

2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/25829 28655
        * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
        and flags.status. (st_open): Initialize flags.async.
        * io/list_read.c (read_charactor): Use delim_status instead of
        flags.delim.
        * io/read.c (read_x): Use pad_status instead of flags.pad.
        * io/inquire.c (inquire_via_unit): Add new checks.
        (inquire_via_filename): Likewise.
        * io/io.h (st_parameter_inquire): Add new flags.
        (st_parameter_dt): Likewise.
        * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
        flags.async.
        * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
        pad_status instead of flags.pad. (read_block): Likewise.
        (data_transfer_init): Set flags.async and add checks.
        * io/write.c (write_character): Use delim_status.
        (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
        (namelist_write): Likewise.

2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR fortran/25829 28655
        * gfortran.map: Add new symbol, _gfortran_st_wait.
        * libgfortran.h (st_paramter_common): Add new I/O parameters.
        * open.c (st_option decimal_opt[], st_option encoding_opt[],
        st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
        parameter option arrays. (edit_modes): Add checks for new parameters.
        (new_unit): Likewise. (st_open): Likewise.
        * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
        (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
        (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
        * read.c (read_a): Use decimal status flag to allow comma in place of a
        decimal point. (read_f): Allow comma as acceptable character in float.
        According to decimal flag, substitute a period for a comma.
        (read_x): If decimal status flag is comma, disable the read_comma flag,
        not allowing comma as a delimiter, an extension otherwise.
        * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
        unit_async): New enumerators. Add all new I/O parameters.
        * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
        (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
        (fd_sfree): Use new enumerator. (fd_read): Likewise.
        (fd_write): Likewise. (fd_close): Fix whitespace.
        (fd_open): Use new enumertors. (tempfile, regular_file,
        open_external): Fix whitespace. (output_stream, error_stream): Set
        method. (stream_offset): Fix whitespace.
        * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
        option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
        based on new decimal_status flag. (data_transfer_init): Initialize new
        parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
        * format.c: (format_lex): Add format specifiers DP, DC, and D.
        (parse_format_list): Parse the new specifiers.
        * write.c (write_decimal): Use new sign enumerators to set the sign.
        (write_complex): Handle decimal comma and semi-colon separator.
        (nml_write_obj): Likewise.
        * write_float.def: Revise sign enumerators. (calculate_sign): Use new
        sign enumerators. (output_float): Likewise. Use new decimal_status flag
        to set the decimal character to a point or a comma.
        
2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        PR libfortran/32512
        * Makefile.am:  Add new variable, i_spread_c, containing
        pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
        spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
        spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
        * Makefile.in:  Regenerated.
        * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
        spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
        spread_c4, spread_c8, spread_c10, spread_c16,
        spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
        spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
        spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
        spread_scalar_c10 and spread_scalar_c16.
        Add macros to isolate both type and size information
        from array descriptors with a single mask operation.
        * intrinsics/spread_generic.c:  Add calls to specific
        spread functions.
        * m4/spread.m4:  New file.
        * generated/spread_i1.c:  New file.
        * generated/spread_i2.c:  New file.
        * generated/spread_i4.c:  New file.
        * generated/spread_i8.c:  New file.
        * generated/spread_i16.c:  New file.
        * generated/spread_r4.c:  New file.
        * generated/spread_r8.c:  New file.
        * generated/spread_r10.c:  New file.
        * generated/spread_r16.c:  New file.
        * generated/spread_c4.c:  New file.
        * generated/spread_c8.c:  New file.
        * generated/spread_c10.c:  New file.
        * generated/spread_c16.c:  New file.

2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35699
        * io/transfer.c (write_buf):  Don't pad the record, just return if the
        data is NULL.  (next_record_w): If there are bytes left in the record
        for unformatted direct I/O, pad out the record with zero bytes.

2008-03-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35721
        * intrinsics/associated.c (associated): Ignore different
        stride of pointer vs. target if only one element is referred.

2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        * io/unix.c (fd_close):  Do not close STDIN.

2008-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * Makefile.am:  Add new variable, i_unpack_c, containing
        unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
        unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
        unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
        and unpack_c16.c
        Add i_unpack_c to gfor_built_src.
        Add rule to generate i_unpack_c from m4/unpack.m4.
        * Makefile.in:  Regenerated.
        * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
        unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
        unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
        unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
        unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
        unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
        * intrinsics/pack_generic.c (unpack1):  Add calls to specific
        unpack1 functions.
        (unpack0):  Add calls to specific unpack0 functions.
        * m4/unpack.m4:  New file.
        * generated/unpack_i1.c:  New file.
        * generated/unpack_i2.c:  New file.
        * generated/unpack_i4.c:  New file.
        * generated/unpack_i8.c:  New file.
        * generated/unpack_i16.c:  New file.
        * generated/unpack_r4.c:  New file.
        * generated/unpack_r8.c:  New file.
        * generated/unpack_r10.c:  New file.
        * generated/unpack_r16.c:  New file.
        * generated/unpack_c4.c:  New file.
        * generated/unpack_c8.c:  New file.
        * generated/unpack_c10.c:  New file.
        * generated/unpack_c16.c:  New file.

2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35632
        * io/transfer.c (data_transfer_init):  Fix whitespace.
        (next_record_w): Truncate the file only if the stream
        position is short of the file end.

2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        * intrinsics/pack_generic.c:  Fix typo.

2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>

        * gfortran.map: Move erfc_scaled symbols to new symbol node
        GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.

2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * runtime/in_pack_generic.c (internal_pack):  Call correct
        function, pack_i16, for GFC_INTEGER_16.

2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * Makefile.am:  Add new variable, i_pack_c, containing
        pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
        pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
        pack_c8.c, pack_c10.c, pack_c16.c.
        Add m4/pack.m4 to m4_files.
        Add i_pack_c to gfor_built_src.
        Add rule to generate i_pack_c from m4/pack.m4.
        * Makefile.in:  Regenerated.
        * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
        pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
        pack_c10, pack_c16.
        * intrinsics/pack_generic.c:  Add calls to specific
        pack functions.
        * m4/pack.m4:  New file.
        * generated/pack_i1.c:  New file.
        * generated/pack_i2.c:  New file.
        * generated/pack_i4.c:  New file.
        * generated/pack_i8.c:  New file.
        * generated/pack_i16.c:  New file.
        * generated/pack_r4.c:  New file.
        * generated/pack_r8.c:  New file.
        * generated/pack_r10.c:  New file.
        * generated/pack_r16.c:  New file.
        * generated/pack_c4.c:  New file.
        * generated/pack_c8.c:  New file.
        * generated/pack_c10.c:  New file.
        * generated/pack_c16.c:  New file.

2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35627
        * io/list_read.c (free_line): Clear the line buffer enable flag and
        reset the index into line_buffer, aka item_count.
        (next_char): Cleanup whitespace.
        (read_logical): Use unget_char to assure that the first character of the
        bad logical is saved in case it is part of an object name. Remove the
        clearing of index and flag that is now in free_line.
        (read_real): Likewise.

2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * runtime/in_pack_generic.c (internal_pack):  Fix typo in
        last commit.

2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/32972
        * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
        in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
        (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
        in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
        in_unpack_r16.c.
        * Makefile.in: Regenerate.
        * libgfortran.h:  Add prototypes for internal_pack_1,
        internal_pack_2, internal_pack_16, internal_pack_r4,
        internal_pack_r8, internal_pack_r10, internal_pack_r16,
        internal_pack_c10 and internal_pack_c16.  Add prototypes for
        internal_unpack_1, internal_unpack_2, internal_unpack_16,
        internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
        internal_unpack_r16, internal_unpack_c10 and
        internal_unpack_c16.
        * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
        of hardwired sizes.
        Add calls to internal_pack_1, internal_pack_2,
        internal_pack_16, internal_pack_r4, internal_pack_r8,
        internal_pack_r10, internal_pack_r16, internal_pack_c10 and
        internal_pack_c16.
        * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
        instead of hardwired sizes.
        Add calls to internal_unpack_1, internal_unpack_2,
        internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
        internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
        and internal_unpack_c16.
        * generated/in_pack_r4.c:  New file.
        * generated/in_pack_i2.c:  New file.
        * generated/in_unpack_i1.c:  New file.
        * generated/in_pack_r10.c:  New file.
        * generated/in_unpack_r4.c:  New file.
        * generated/in_unpack_i2.c:  New file.
        * generated/in_unpack_r16.c:  New file.
        * generated/in_pack_r8.c:  New file.
        * generated/in_unpack_r10.c:  New file.
        * generated/in_unpack_r8.c:  New file.
        * generated/in_pack_r16.c:  New file.
        * generated/in_pack_i1.c:  New file.

2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35617
        * io/list_read.c (eat_separator): If next character after eatline is '!'
        then eatline again. 

2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * aclocal.m4: Regenerate.
        * configure: Likewise.
        * Makefile.in: Likewise.

2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR libfortran/35524
        * intrinsics/erfc_scaled_inc.c: Only define the long double
        variant of erfc_scaled if expl is available.

2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR libfortran/32812
        * intrinsics/random.c (scramble_seed, unscramble_seed): New
        functions.
        (random_seed_i4): Scramble the seed the user gives us before
        storing it, and unscramble it when we return it back later.

2008-03-05  Hans-Peter Nilsson  <hp@axis.com>

        PR libfortran/35293
        * io/unix.c (fd_truncate): Fold s->special_file case into
        success case of ftruncate/chsize call instead of the failure case.
        Make failure case actually return failure.  Properly update stream
        pointers on failure.  Call runtime_error for targets without
        neither ftruncate nor chsize where such a call would be needed.

2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR fortran/33197
        * intrinsics/erfc_scaled_inc.c: New file.
        * intrinsics/erfc_scaled.c: New file.
        * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
        * Makefile.am: Add intrinsics/erfc_scaled.c.
        * config.h.in: Regenerate.
        * configure: Regenerate.
        * Makefile.in: Regenerate.

2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR libfortran/35355
        * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
        for mingw.

2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/35063
        * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
        instead of macro kludge.
        
2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>

        PR fortran/29549
        * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
        libgfortran.
        * Makefile.in: Regenerated.

2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        * m4/ifunction_logical.m4: Add casts to get rid of warnings.
        * generated/all_l1.c: Regenerate.
        * generated/all_l2.c: Regenerate.
        * generated/all_l4.c: Regenerate.
        * generated/all_l8.c: Regenerate.
        * generated/all_l16.c: Regenerate.
        * generated/any_l1.c: Regenerate.
        * generated/any_l2.c: Regenerate.
        * generated/any_l4.c: Regenerate.
        * generated/any_l8.c: Regenerate.
        * generated/any_l16.c: Regenerate.
        * generated/count_1_l.c: Regenerate.
        * generated/count_2_l.c: Regenerate.
        * generated/count_4_l.c: Regenerate.
        * generated/count_8_l.c: Regenerate.
        * generated/count_16_l.c: Regenerate.

2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR libfortran/32841
        * acinclude.m4: Don't use HAVE_MATH_H.
        * configure: Regenerate.

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35132
        * io/transfer.c (next_record_w): Truncate after the last record for
        STREAM I/O.

        PR libfortran/34954
        * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.

        PR libfortran/34974
        * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
        is less than zero. (next_record_w): Use sseek to position the file to
        the max position reached.

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35036
        * write_float.def (output_float):  Add error checks for zero digits
        after decimal point in E and D format specifiers.
        
2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/35063
        * io/unit.c (destroy_unit_mutex): New function that uses
        __gthread_mutex_destroy_function or pthread_mutex_destroy after
        unlocking and before free_mem for final closure of I/O unit.
        (delete_root): Use new function.
        (free_internal_unit): Likewise.
        (close_unit_1): Likewise.

2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/35001
        * m4/shape.m4:  Return 0 for extents <= 0.
        * generated/shape_i4.c:  Regenerated.
        * generated/shape_i8.c:  Regenerated.
        * generated/shape_i16.c:  Regenerated.

2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34980
        * m4/shape.m4:  If return array is empty, return early.
        * generated/shape_i4.c:  Regenerated.
        * generated/shape_i8.c:  Regenerated.
        * generated/shape_i16.c:  Regenerated.

2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfofortran/34887
        * io/transfer.c (next_record_w): Always move to the farthest
        position when completing the record (also when we are
        processing a slash edit descriptor).

2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/34876
        * io/transfer.c (write_buf): Handle case of zero sized array.
        (transfer_array): Set data pointer to NULL and size to zero.  Then
        make a data transfer and return.
        
2008-01-24  David Edelsohn  <edelsohn@gnu.org>

        * configure: Regenerate.

2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/34795
        * io/inquire.c (inquire_via_unit): If a unit is opened, return values
        according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
        (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
        FORAMATTED, and UNFORMATTED inquiries.
        * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
        for files that are not opened. (inquire_direct): Same.
        (inquire_formatted): Same.
        
2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/34782
        * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
        of the current max_pos or the newly calculated position.

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        * io/write.c (write_real): Increase default precision
        for REAL(16) by one.

2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>

        PR libfortran/34669
        * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
        to avoid piping the -fdump-parse-tree output to the assembler
        when configuring with -pipe.
        * mk-sik-inc.sh: Likewise.
        * mk-srk-inc.sh: Likewise.

2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34671
        * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
        _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
        _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
        _gfortran_count_8_l Removed _gfortran_count_16_l16,
        _gfortran_count_16_l4, _gfortran_count_16_l8,
        _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
        _gfortran_count_8_l16, _gfortran_count_8_l4 and
        _gfortran_count_8_l8.
        * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
        i_any_c.  Added generated/all_l1. and generated/all_l2.c to
        i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
        generated/count_16_l4.c, generated/count_4_l8.c,
        generated/count_8_l8.c, generated/count_16_l8.c,
        generated/count_4_l16.c, generated/count_8_l16.c, and
        generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
        count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
        i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
        any of the files generated from all.m4, any.m4 and count.m4.
        * Makefile.in:  Regenerated.
        * m4/ifunction_logical.m4:  New file.  Use
        GFC_LOGICAL_1 pointer for access to source arrays.
        * m4/any.m4:  Include ifunction_logical.m4 instead of
        ifunction.m4.  Don't check atype_name.
        * m4/all.m4:  Likewise.
        * m4/count.m4:  Likewise.
        * generated/any_l1.c:  New file.
        * generated/any_l2.c:  New file.
        * generated/all_l1.c:  New file.
        * generated/count_1_l.c:  New file.
        * generated/count_2_l.c:  New file.
        * generated/count_4_l.c:  New file.
        * generated/count_8_l.c:  New file.
        * generated/count_16_l.c:  New file.
        * generated/any_l4.c:  Regenerated.
        * generated/any_l8.c:  Regenerated.
        * generated/any_l16.c:  Regenerated.
        * generated/all_l4.c: Regenerated.
        * generated/all_l8.c: Regenerated.
        * generated/all_l16.c: Regenerated.
        * generated/count_4_l4.c:  Removed.
        * generated/count_4_l8.c:  Removed.
        * generated/count_4_l16.c:  Removed.
        * generated/count_8_l4.c:  Removed.
        * generated/count_8_l8.c:  Removed.
        * generated/count_8_l16.c:  Removed.
        * generated/count_16_l4.c:  Removed.
        * generated/count_16_l8.c:  Removed.
        * generated/count_16_l16.c:  Removed.

2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34746
        * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
        in printf format for all bounds checking; cast all
        integer-like arguments to runtime_error() to long int.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.
        (`s'name`'rtype_qual`_'atype_code):  Likewise.
        * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.
        (`s'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/maxloc0_16_i1.c: Regenerated.
        * generated/maxloc0_16_i16.c: Regenerated.
        * generated/maxloc0_16_i2.c: Regenerated.
        * generated/maxloc0_16_i4.c: Regenerated.
        * generated/maxloc0_16_i8.c: Regenerated.
        * generated/maxloc0_16_r10.c: Regenerated.
        * generated/maxloc0_16_r16.c: Regenerated.
        * generated/maxloc0_16_r4.c: Regenerated.
        * generated/maxloc0_16_r8.c: Regenerated.
        * generated/maxloc0_4_i1.c: Regenerated.
        * generated/maxloc0_4_i16.c: Regenerated.
        * generated/maxloc0_4_i2.c: Regenerated.
        * generated/maxloc0_4_i4.c: Regenerated.
        * generated/maxloc0_4_i8.c: Regenerated.
        * generated/maxloc0_4_r10.c: Regenerated.
        * generated/maxloc0_4_r16.c: Regenerated.
        * generated/maxloc0_4_r4.c: Regenerated.
        * generated/maxloc0_4_r8.c: Regenerated.
        * generated/maxloc0_8_i1.c: Regenerated.
        * generated/maxloc0_8_i16.c: Regenerated.
        * generated/maxloc0_8_i2.c: Regenerated.
        * generated/maxloc0_8_i4.c: Regenerated.
        * generated/maxloc0_8_i8.c: Regenerated.
        * generated/maxloc0_8_r10.c: Regenerated.
        * generated/maxloc0_8_r16.c: Regenerated.
        * generated/maxloc0_8_r4.c: Regenerated.
        * generated/maxloc0_8_r8.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/maxloc1_16_i2.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_i1.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i2.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_i1.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/maxloc1_8_i2.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_i1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/maxval_i2.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/minloc0_16_i1.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/minloc1_16_i1.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/minloc1_16_i2.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_i1.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/minloc1_4_i2.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_i1.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/minloc1_8_i2.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_i1.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/minval_i2.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_i1.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/product_i2.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_i1.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/sum_i2.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.

2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34670
        * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
        (u_name):  New macro for the upper case name of the intrinsic.
        * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
        bounds checking and rank check, depending on
        compile_options.bounds_check.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.
        (`s'name`'rtype_qual`_'atype_code):  Likewise.
        * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
        bounds checking and rank check, depending on
        compile_options.bounds_check.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.
        (`s'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/maxloc0_16_i1.c: Regenerated.
        * generated/maxloc0_16_i16.c: Regenerated.
        * generated/maxloc0_16_i2.c: Regenerated.
        * generated/maxloc0_16_i4.c: Regenerated.
        * generated/maxloc0_16_i8.c: Regenerated.
        * generated/maxloc0_16_r10.c: Regenerated.
        * generated/maxloc0_16_r16.c: Regenerated.
        * generated/maxloc0_16_r4.c: Regenerated.
        * generated/maxloc0_16_r8.c: Regenerated.
        * generated/maxloc0_4_i1.c: Regenerated.
        * generated/maxloc0_4_i16.c: Regenerated.
        * generated/maxloc0_4_i2.c: Regenerated.
        * generated/maxloc0_4_i4.c: Regenerated.
        * generated/maxloc0_4_i8.c: Regenerated.
        * generated/maxloc0_4_r10.c: Regenerated.
        * generated/maxloc0_4_r16.c: Regenerated.
        * generated/maxloc0_4_r4.c: Regenerated.
        * generated/maxloc0_4_r8.c: Regenerated.
        * generated/maxloc0_8_i1.c: Regenerated.
        * generated/maxloc0_8_i16.c: Regenerated.
        * generated/maxloc0_8_i2.c: Regenerated.
        * generated/maxloc0_8_i4.c: Regenerated.
        * generated/maxloc0_8_i8.c: Regenerated.
        * generated/maxloc0_8_r10.c: Regenerated.
        * generated/maxloc0_8_r16.c: Regenerated.
        * generated/maxloc0_8_r4.c: Regenerated.
        * generated/maxloc0_8_r8.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/maxloc1_16_i2.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_i1.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i2.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_i1.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/maxloc1_8_i2.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_i1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/maxval_i2.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/minloc0_16_i1.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/minloc1_16_i1.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/minloc1_16_i2.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_i1.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/minloc1_4_i2.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_i1.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/minloc1_8_i2.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_i1.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/minval_i2.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_i1.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/product_i2.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_i1.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/sum_i2.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.

2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/34676
        * io/list_read.c (next_char): Only save the EOF condition for later if
        advance="no".

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/34565
        * io/io.h:  Adjust protoypes for open_internal(),
        next_array_record() and init_loop_spec().
        * io/list_read.c (next_char):  Use argument "finished"
        of next_array_record to check for end on internal file.
        * io/unit.c:  Calculate the offset for an array
        internal file and supply this informatin to open_internal().
        * io/unix.c (open_internal):  Set the offset for the internal
        file on open.
        * io/transfer.c (init_loop_spec):  Calculate the starting
        record in case of negative strides.  Return size of 0 for
        an empty array.
        (next_array_record):  Use an extra flag to signal that the
        array is finished.
        (next_record_r):  Use the new flag to next_array_record().
        (next_record_w):  Likewise.


Copyright (C) 2008 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
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