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2010-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
[pf3gnuchains/gcc-fork.git] / libgfortran / ChangeLog
index c77b018..83ff864 100644 (file)
@@ -1,3 +1,284 @@
+2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/44477
+       * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
+       already positioned after the EOF marker. Use find_or_create_unit
+       instead of find_unit. If unit is not connected, connect it and create 
+       the file with default settings.
+       * io/transfer.c (data_transfer_init):  Add check for attempted READ or
+       WRITE when file is already positioned after the EOF marker.
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+       * intrinsics/selected_char_kind.c (selected_char_kind): Fix
+       return value for ISO_10646.
+
+2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+       * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
+       GFC_REAL_*_LITERAL macros for each kind.
+       * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
+       cpu_time_16): Use them.
+       * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
+       rnumber_16): Likewise.
+
+2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+       * intrinsics/system_clock.c (system_clock_4, system_clock_8):
+       Undefine TCK.
+
+2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+       PR libfortran/34670
+       * intrinsics/date_and_time.c:  Replace assert with runtime_error
+       when VALUE is too small.
+
+2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+       PR fortran/43851
+       * runtime/stop.c (stop_string): Make sure nothing is emitted for
+       blank stop.
+
+2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+       PR fortran/43851
+       * runtime/stop.c (error_stop_numeric): New function and updated comment.
+       Add declaration for stop_numeric and remove declaration for stop_string.
+       (stop_string): Use for blank STOP.
+       (stop_numeric): Remove use of special -1 stop code.
+       * runtime/pause.c (do_pause): Use stop_string for blank stop.
+       (pause_numeric): Remove use of special -1 pause code.
+       * gfortran.map: Add new symbol to run-time library.
+       * libgfortran.h: Move declaration for stop_string to here to make
+       function visible for do_pause. Remove declaration for stop_numeric.
+
+2010-05-08  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
+
+2010-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       * libgfortran.h (free_mem): Remove prototype.
+       * runtime/memory.c (free_mem): Remove function.
+       * intrinsics/date_and_time.c (secnds): Replace free_mem() with
+       free().
+       * io/fbuf.c (fbuf_destroy): Likewise.
+       * io/format.c (free_format_hash_table): Likewise.
+       (save_parsed_format): Likewise.
+       (free_format_data): Likewise.
+       * io/list_read.c (free_saved): Likewise.
+       (free_line): Likewise.
+       (nml_touch_nodes): Likewise.
+       (nml_read_obj): Likewise
+       * io/lock.c (free_ionml): Likewise.
+       * io/open.c (new_unit): Likewise.
+       (already_open): Likewise.
+       * io/unit.c (destroy_unit_mutex): Likewise.
+       (free_internal_unit): Likewise.
+       (close_unit_1): Likewise.
+       * io/unix.c (raw_close): Likewise.
+       (buf_close): Likewise.
+       (mem_close): Likewise.
+       (tempfile): Likewise.
+       * io/write.c (nml_write_obj): Likewise.
+       * io/write_float.def (output_float_FMT_G_##): Likewise.
+       * runtime/error.c (show_locus): Likewise.
+
+2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       PR other/43620
+       * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
+       * configure: Regenerate.
+       * Makefile.in: Regenerate.
+
+2010-04-30  Kai Tietz  <kai.tietz@onevision.com>
+
+       PR/43844
+       * io/unix.c (raw_truncate): Explicit cast from integer-scalar
+       to pointer.
+       (tempfile): Use for mingw GetTempPath and avoid double slash
+       for path.
+
+2010-04-24  Kai Tietz  <kai.tietz@onevision.com>
+
+       PR/43844
+       * io/unix.c (tempfile): Correct logic for mktemp case.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+       PR fortran/39997
+       * runtime/stop.c (error_stop_string): New function.
+       * gfortran.map (_gfortran_error_stop_string): Add.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate.
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       PR libfortran/43605
+       * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
+       (ftell): Call gf_ftell.
+       (FTELL_SUB): Likewise.
+
+2010-04-01  Paul Thomas  <pault@gcc.gnu.org>
+
+       * io/transfer.c : Update copyright.
+       * io/unix.c : ditto
+       * io/read.c : ditto
+       * io/io.h : ditto
+       * io/unix.h : ditto
+       * io/inquire.c : ditto
+       * io/format.c : ditto
+       * io/list_read.c : ditto
+       * runtime/error.c : ditto
+       * libgfortran.h : ditto
+       * intrinsics/date_and_time.c: ditto
+       * intrinsics/args.c : ditto
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       PR libfortran/43605
+       * io/intrinsics.c (ftell): Reset fbuf, correct offset.
+       (FTELL_SUB): Likewise.
+
+2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43265
+       * io/transfer.c (next_record_r): Only call hit_eof for specific
+       conditions when an EOF is encountered.
+
+2010-03-29  Tobias Burnus  <burnus@net-b.de>
+
+       PR fortran/43551
+       * io/unix.c (buf_write): Set physical_offset after lseek.
+
+2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43517
+       * io/read.c (read_x): Return if seen EOR condition.
+
+2010-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR fortran/43409
+       * io/io.h: Fix type of size in st_parameter_inquire structure.
+
+2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR fortran/43409
+       * io/unix.h: Add prototype for new function to return file size.
+       * io/unix.c (file_size): New function.
+       * io/inquire.c (inquire_via_unit): Use new function.
+       (inquire_via_filename): Use new function.
+
+2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       * io/transfer.c (read_sf_internal): Remove stray function declaration
+       used during debugging.
+
+2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43265
+       * io/io.h: Delete prototype for read_sf, making it static.
+       * io/read.c (read_x): Modify to call hit_eof if PAD="no".
+       * io/transfer.c (read_sf_internal): New static function extracted from
+       read_sf for use on internal units only. Handle empty string case.
+       (read_sf): New factoring of this function, make it static.  Add special
+       conditions for EOF based on ADVANCE="no", PAD="no", and whether any
+       bytes have been previously read from the record.
+       (read_block_form): Modify to call read_sf or read_sf_internal.
+       (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
+       if internal array unit next record returns finished, meaning an EOF was
+       found and not done, ie not the last record expected.  For external
+       units call hit_eof if item_count is 1 or there are no pending spaces.
+       (next_record): Update call to next_record_r.
+
+2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
+
+       PR/42950
+       * io/format.c (parse_format_list): Add to ERROR, WARNING,
+       SILENT enumerators NOTIFICATION_ prefix.
+       * runtime/error.c (notification_std): Likewise.
+       * libgfortran.h (notification): Likewise.
+       (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
+
+2010-03-11  Tobias Burnus  <burnus@net-b.de>
+
+       PR fortran/43228
+       * io/list_read.c (nml_parse_qualifier): Disable expanded_read
+       for array sections.
+
+2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43320
+       * io/transfer.c (next_record_r): Add hit_eof based on item_count
+       condition.
+
+2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43265
+       * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
+       read_x. (read_x): Replace the use of read_sf with equivalent lower level
+       I/O, eliminating unneeded code and handling EOF and EOR conditions.
+       * io/io.h: Revise prototype for read_sf.
+       * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
+       (read_block_form): Likewise.
+       (next_record_r): Delete wrong code call to hit_eof.
+
+2010-03-08  Kai TIetz  <kai.tietz@onevision.com>
+
+       PR/42950
+       * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
+       (gfc_printf): Define to gnu_printf for __MINGW32__ case,
+       otherwise to __printf__.
+       (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
+       to POSIX compatible converter functions.
+       (runtime_error): Use instead gfc_printf as formatter
+       attribute name.
+       (runtime_error_at): Likewise.
+       (runtime_warning_at): Likewise.
+       (st_printf): Likewise.
+       * intrinsics/date_and_time.c (localtime_r): Undefine
+       possible defined macro.
+       (gmtime_r): Likewise.
+       * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
+       and gfc_strtold.
+
+2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/43155
+       * io/transfer.c (require_type): Subtract one from item_count for output
+       of error message.  Add comment before formatted_transfer function
+       explaining why the item_count is off by one.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
+
+2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
+
+2010-02-09  Tobias Burnus  <burnus@net-b.de>
+
+       PR fortran/42996
+       * intrinsics/args.c (get_command_argument_i4): Always return
+       commandline-argument length for length parameter.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/42742
+       * io/format.c (reset_fnode_counters): Use the correct pointer to the
+       head of the fnode list. (parse_format): Remove previous hack that set
+       limit on size of format string for caching.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran
+       * io/transfer.c (read_sf): Handle EOR and EOF conditions for
+       ADVANCE="no" with PAD="yes" or PAD="no".
+
 2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR libfortran/42901