+2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30723
+ * runtime/memory.c (internal_malloc, internal_malloc64,
+ internal_free): Remove.
+ * runtime/error.c (os_error): Export function.
+ * intrinsics/move_alloc.c: Include stdlib.h.
+ (move_alloc): Call free instead of internal_free.
+ (move_alloc_c): Wrap long lines.
+ * libgfortran.h (os_error): Export prototype.
+ (internal_free): Remove prototype.
+ * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
+ _gfortran_internal_malloc and _gfortran_internal_malloc64.
+ Add _gfortran_os_error.
+
+2007-05-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31880
+ * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
+
+2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/31607
+ * intrinsics/system.c (system_sub): Call flush_all_units.
+ * io/io.h (flush_all_units): Move prototype to libgfortran.h.
+ * libgfortran.h (flush_all_units): Add prototype.
+
+2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31201
+ * runtime/error.c (runtime_error_at): New function.
+ (generate_error): Export this function.
+ * gfortran.map: Add _gfortran_generate_error and
+ _gfortran_runtime_error_at.
+ * libgfortran.h: Add comment to reference error codes in front end.
+ (library_start): Locate prototype with library_end macro and add
+ a new comment. Add prototype for runtime_error_at. Export prototype for
+ generate_error.
+ * io/lock.c (library_start): Fix check for error condition.
+ * io/transfer.c (data_transfer_init): Add library check.
+
+2007-05-04 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/22359
+ * io/intrinsics.c (fseek_sub): New.
+ * io/unix.c (fd_fseek): Change logical and physical offsets only
+ if seek succeeds.
+ * gfortran.map (fseek_sub): New.
+
+2007-05-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/31210
+ * io/transfer.c (transfer_character): Avoid passing a NULL
+ pointer as source to the transfer routines, if the string length
+ is zero.
+
+2007-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31501
+ * io/list_read.c (next_char): Fix whitespace.
+ * io/io.h: Remove prototypes and define macros for is_array_io,
+ is_stream_io, and is_internal_unit.
+ * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
+ these functions.
+ * io/transfer.c (read_sf): Change handling of internal_unit to make a
+ single call to salloc_r and use memcpy to transfer the data.
+
+2007-04-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31532
+ * io/file_pos.c (st_backspace): Set flags.position for end of file
+ condition and use new function update_position.
+ (st_endfile): Use new function update_position.
+ * io/io.h: Add prototype for new function.
+ * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
+ to zero.
+ * io/unit.c (update_position): New function to update position info
+ used by inquire.
+ * io/transfer.c (next_record): Fix typo and use new function.
+
+2007-04-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/31299
+ * intrinsics/getlog.c: Use getpwuid and geteuid instead of
+ getlogin if they are available.
+ * configure.ac: Add checks for getpwuid and geteuid.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2007-04-25 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * configure: Regenerate using autoconf 2.59.
+ * Makefile.in: Likewise.
+ * config.h.in: Likewise.
+
+2007-04-24 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/27740
+ * configure.ac: New test to determine if symbol versioning is
+ supported.
+ * Makefile.am: Use result of above test to add appropriate linker
+ flags.
+ * gfortran.map: New file.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
+ * config.h.in: Regenerated.
+
+2007-04-23 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/31618
+ * io/transfer.c (read_block_direct): Instead of calling us_read,
+ set dtp->u.p.current_unit->current_record = 0 so that pre_position
+ will read the record marker.
+ (data_transfer_init): For different error conditions, call
+ generate_error, then return.
+
+2007-04-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * runtime/main.c (please_free_exe_path_when_done): New variable.
+ (store_exe_path): Initialize character buffer, and mark whether
+ exe_path should be free'd by the library destructor function.
+ (cleanup): Only free exe_path if needed.
+
+2007-04-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR libfortran/31286
+ PR libfortran/31296
+ * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
+ * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
+ array structures we pass to unpack_internal.
+
+2007-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * io/open.c (test_endfile): Revert changes for 31052, restoring this
+ function.
+
+2007-04-14 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. Add libgfortran_la_LINK.
+ * Makefile.in: Regenerate.
+
+2007-04-11 Kai Tietz <kai.tietz@onevision.com>
+
+ * configure: Regenerate.
+
+2007-04-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * intrinsics/cpu_time.c: Don't include headers already included
+ by libgfortran.h. Protect inclusion of sys/times.h.
+ * configure.ac: Remove unneeded checks for finit, stdio.h,
+ stddef.h, math.h and sys/params.h.
+ * config/fpu-aix.h: Don't include headers already included by
+ libgfortran.h.
+ * config/fpu-sysv.h: Likewise.
+ * io/write.c: Likewise.
+ * m4/minloc1.m4: Likewise.
+ * m4/maxloc1.m4: Likewise.
+ * m4/fraction.m4: Likewise.
+ * m4/set_exponent.m4: Likewise.
+ * m4/spacing.m4: Likewise.
+ * m4/minval.m4: Likewise.
+ * m4/maxval.m4: Likewise.
+ * m4/exponent.m4: Likewise.
+ * m4/nearest.m4: Likewise.
+ * m4/minloc0.m4: Likewise.
+ * m4/maxloc0.m4: Likewise.
+ * m4/rrspacing.m4: Likewise.
+ * runtime/main.c: Likewise.
+ * runtime/error.c: Likewise.
+ * intrinsics/system_clock.c: Likewise.
+ * intrinsics/etime.c: Likewise.
+ * intrinsics/stat.c: Likewise.
+ * intrinsics/date_and_time.c: Likewise.
+ * intrinsics/env.c: Likewise.
+ * intrinsics/kill.c: Likewise.
+ * intrinsics/getXid.c: Likewise.
+ * intrinsics/chmod.c: Likewise.
+ * intrinsics/args.c: Likewise.
+ * intrinsics/c99_functions.c: Likewise.
+ * generated/minval_r8.c: Regenerate.
+ * generated/maxloc1_4_r8.c: Regenerate.
+ * generated/minloc1_16_r16.c: Regenerate.
+ * generated/maxval_i2.c: Regenerate.
+ * generated/maxloc1_8_i4.c: Regenerate.
+ * generated/exponent_r16.c: Regenerate.
+ * generated/maxloc0_4_r4.c: Regenerate.
+ * generated/fraction_r16.c: Regenerate.
+ * generated/fraction_r4.c: Regenerate.
+ * generated/minloc0_4_r16.c: Regenerate.
+ * generated/minloc0_4_i1.c: Regenerate.
+ * generated/maxloc0_4_r16.c: Regenerate.
+ * generated/maxloc0_4_i2.c: Regenerate.
+ * generated/minloc1_8_r16.c: Regenerate.
+ * generated/maxloc1_8_r16.c: Regenerate.
+ * generated/set_exponent_r8.c: Regenerate.
+ * generated/maxloc0_8_i8.c: Regenerate.
+ * generated/minloc1_4_r8.c: Regenerate.
+ * generated/maxloc1_16_r16.c: Regenerate.
+ * generated/minloc1_16_i4.c: Regenerate.
+ * generated/maxloc1_16_i4.c: Regenerate.
+ * generated/minloc0_16_i8.c: Regenerate.
+ * generated/maxloc0_16_i8.c: Regenerate.
+ * generated/nearest_r8.c: Regenerate.
+ * generated/spacing_r16.c: Regenerate.
+ * generated/maxval_r16.c: Regenerate.
+ * generated/minloc1_8_i4.c: Regenerate.
+ * generated/minloc0_16_i16.c: Regenerate.
+ * generated/minloc0_4_r4.c: Regenerate.
+ * generated/set_exponent_r10.c: Regenerate.
+ * generated/rrspacing_r10.c: Regenerate.
+ * generated/minloc0_4_i2.c: Regenerate.
+ * generated/maxloc0_8_i1.c: Regenerate.
+ * generated/minloc0_8_i8.c: Regenerate.
+ * generated/spacing_r4.c: Regenerate.
+ * generated/minloc1_16_r10.c: Regenerate.
+ * generated/minloc0_16_i1.c: Regenerate.
+ * generated/maxloc0_16_i1.c: Regenerate.
+ * generated/maxloc1_8_r8.c: Regenerate.
+ * generated/minval_i16.c: Regenerate.
+ * generated/exponent_r10.c: Regenerate.
+ * generated/maxval_i4.c: Regenerate.
+ * generated/minval_i8.c: Regenerate.
+ * generated/maxloc1_4_i8.c: Regenerate.
+ * generated/fraction_r10.c: Regenerate.
+ * generated/maxloc0_16_i16.c: Regenerate.
+ * generated/maxloc0_8_r4.c: Regenerate.
+ * generated/rrspacing_r8.c: Regenerate.
+ * generated/minloc1_4_i16.c: Regenerate.
+ * generated/minloc0_4_r10.c: Regenerate.
+ * generated/maxloc1_4_i16.c: Regenerate.
+ * generated/minloc0_8_i16.c: Regenerate.
+ * generated/maxloc0_4_r10.c: Regenerate.
+ * generated/maxloc0_8_i16.c: Regenerate.
+ * generated/minloc1_8_r10.c: Regenerate.
+ * generated/minloc0_16_r4.c: Regenerate.
+ * generated/maxloc1_8_r10.c: Regenerate.
+ * generated/maxloc0_16_r4.c: Regenerate.
+ * generated/minloc1_16_r8.c: Regenerate.
+ * generated/minloc0_8_i1.c: Regenerate.
+ * generated/maxloc0_4_i4.c: Regenerate.
+ * generated/maxloc1_16_r8.c: Regenerate.
+ * generated/maxloc0_8_i2.c: Regenerate.
+ * generated/nearest_r16.c: Regenerate.
+ * generated/maxloc1_16_r10.c: Regenerate.
+ * generated/minloc0_16_i2.c: Regenerate.
+ * generated/minloc1_8_r8.c: Regenerate.
+ * generated/maxloc0_16_i2.c: Regenerate.
+ * generated/exponent_r4.c: Regenerate.
+ * generated/spacing_r10.c: Regenerate.
+ * generated/maxval_r10.c: Regenerate.
+ * generated/minval_i1.c: Regenerate.
+ * generated/maxloc1_4_i1.c: Regenerate.
+ * generated/minloc1_4_i8.c: Regenerate.
+ * generated/minloc0_8_r4.c: Regenerate.
+ * generated/minloc0_16_r16.c: Regenerate.
+ * generated/minloc0_4_i4.c: Regenerate.
+ * generated/minloc0_8_i2.c: Regenerate.
+ * generated/minval_r4.c: Regenerate.
+ * generated/maxloc1_4_r4.c: Regenerate.
+ * generated/maxval_r8.c: Regenerate.
+ * generated/minval_r16.c: Regenerate.
+ * generated/minloc1_4_i1.c: Regenerate.
+ * generated/minval_i2.c: Regenerate.
+ * generated/maxloc1_4_i2.c: Regenerate.
+ * generated/maxloc1_8_i8.c: Regenerate.
+ * generated/maxloc0_4_r8.c: Regenerate.
+ * generated/maxloc0_16_r16.c: Regenerate.
+ * generated/minloc1_4_r16.c: Regenerate.
+ * generated/fraction_r8.c: Regenerate.
+ * generated/maxloc1_4_r16.c: Regenerate.
+ * generated/set_exponent_r4.c: Regenerate.
+ * generated/minloc0_8_r16.c: Regenerate.
+ * generated/maxloc0_8_r16.c: Regenerate.
+ * generated/nearest_r10.c: Regenerate.
+ * generated/maxloc0_8_i4.c: Regenerate.
+ * generated/minloc1_4_r4.c: Regenerate.
+ * generated/minloc0_16_i4.c: Regenerate.
+ * generated/maxloc0_16_i4.c: Regenerate.
+ * generated/nearest_r4.c: Regenerate.
+ * generated/minloc1_16_i8.c: Regenerate.
+ * generated/maxloc1_16_i8.c: Regenerate.
+ * generated/minloc1_4_i2.c: Regenerate.
+ * generated/maxloc1_8_i1.c: Regenerate.
+ * generated/minloc0_16_r10.c: Regenerate.
+ * generated/minloc1_8_i8.c: Regenerate.
+ * generated/minloc0_4_r8.c: Regenerate.
+ * generated/minloc0_8_i4.c: Regenerate.
+ * generated/minloc1_16_i16.c: Regenerate.
+ * generated/spacing_r8.c: Regenerate.
+ * generated/maxloc1_8_r4.c: Regenerate.
+ * generated/minloc1_16_i1.c: Regenerate.
+ * generated/maxloc1_16_i1.c: Regenerate.
+ * generated/minval_r10.c: Regenerate.
+ * generated/minval_i4.c: Regenerate.
+ * generated/minloc1_8_i1.c: Regenerate.
+ * generated/maxloc1_4_i4.c: Regenerate.
+ * generated/maxloc1_8_i2.c: Regenerate.
+ * generated/maxval_i8.c: Regenerate.
+ * generated/maxloc0_16_r10.c: Regenerate.
+ * generated/rrspacing_r4.c: Regenerate.
+ * generated/minloc0_4_i16.c: Regenerate.
+ * generated/maxloc0_8_r8.c: Regenerate.
+ * generated/maxloc0_4_i16.c: Regenerate.
+ * generated/minloc1_4_r10.c: Regenerate.
+ * generated/minloc1_8_i16.c: Regenerate.
+ * generated/maxloc1_4_r10.c: Regenerate.
+ * generated/minloc0_8_r10.c: Regenerate.
+ * generated/maxloc1_8_i16.c: Regenerate.
+ * generated/maxloc0_8_r10.c: Regenerate.
+ * generated/minloc1_16_r4.c: Regenerate.
+ * generated/maxloc1_16_r4.c: Regenerate.
+ * generated/minloc0_16_r8.c: Regenerate.
+ * generated/maxloc0_16_r8.c: Regenerate.
+ * generated/maxloc0_4_i8.c: Regenerate.
+ * generated/maxloc1_16_i16.c: Regenerate.
+ * generated/minloc1_8_r4.c: Regenerate.
+ * generated/minloc1_16_i2.c: Regenerate.
+ * generated/maxloc1_16_i2.c: Regenerate.
+ * generated/maxval_i16.c: Regenerate.
+ * generated/exponent_r8.c: Regenerate.
+ * generated/minloc1_4_i4.c: Regenerate.
+ * generated/maxval_i1.c: Regenerate.
+ * generated/minloc1_8_i2.c: Regenerate.
+ * generated/minloc0_8_r8.c: Regenerate.
+ * generated/set_exponent_r16.c: Regenerate.
+ * generated/maxloc0_4_i1.c: Regenerate.
+ * generated/rrspacing_r16.c: Regenerate.
+ * generated/minloc0_4_i8.c: Regenerate.
+ * generated/maxval_r4.c: Regenerate.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2007-04-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31395
+ * io/format.c (parse_format_list): Fix parsing.
+
+2007-04-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31304
+ intrinsics/string_intrinsics.c (string_repeat): Remove.
+
+2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31052
+ * io/open.c (test_endfile): Delete this function.
+ (edit_modes): Delete call to test_endfile.
+ (new_unit): Likewise.
+ * io/io.h: Delete prototype for test_endfile.
+ * io/transfer.c (next_record_r): Remove use of test_endfile.
+ (st_read): Add test for end file condition and adjust status.
+
+2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31366
+ * io/transfer.c (read_block_direct): Do not generate error when reading
+ past EOF on a short record that is less than the RECL= specified.
+
+2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31207
+ * io/unit.c (close_unit_1): If there are bytes previously written from
+ ADVANCE="no", move to the end before closing.
+
+2007-03-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/31335
+ * intrinsics/stat.c: Only provide STAT and FSTAT library routines
+ if stat() and fstat() library functions are available. When lstat()
+ is not available, use stat() instead.
+ * configure.ac: Add checks for stat, fstat and lstat.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2007-03-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31052
+ * io/transfer.c (next_record_r): Do not call test_endfile if in namelist
+ mode.
+
+2007-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31199
+ * io/io.h: Add saved_pos to gfc_unit structure.
+ * io/open.c (new_unit): Initialize saved_pos.
+ * io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
+ (next_record_w): Fix whitespace.
+ (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
+ later use. If not ADVANCE="no" set saved_pos to zero.
+
+2007-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/31196
+ * intrinsics/reshape_generic.c (reshape_internal): Increment
+ correct variable.
+
+2007-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31052
+ * file_pos.c: Update Copyright year.
+ * io/open.c (test_endfile): Restore test_endfile to fix SPEC regression.
+ Update Copyright year.
+ * io/io.h: Same.
+ * io/unix.c (is_special): Add missing type for this function.
+ Update Copyright year.
+ * io/transfer.c (next_record_r): Restore test_endfile.
+ (st_read): Fix whitespace. Update Copyright year
+
+2007-03-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * configure.ac: Add missing check for gettimeofday.
+ * config.h.in: Renegerate.
+ * configure: Regenerate.
+
+2007-03-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31052
+ * io/file_position (st_rewind): Fix comments. Remove use of
+ test_endfile. Don't seek if already at 0 position. Use new is_special
+ function to set endfile state.
+ * io/open.c (test_endfile): Delete this function.
+ * io/io.h: Delete prototype for test_endfile. Add prototype
+ for is_special.
+ * io/unix.c (is_special): New function. Fix whitespace.
+ * io/transfer.c (next_record_r): Remove use of test_endfile.
+
+2007-03-16 David Edelsohn <edelsohn@gnu.org>
+
+ * runtime/main.c: Include "config.h" first.
+
+2007-03-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31099
+ * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
+
+2007-03-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * runtime/backtrace.c: New file.
+ * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
+ environment variable.
+ * runtime/compile_options.c (set_std): Add new argument.
+ * runtime/main.c (store_exe_path, full_exe_path): New functions.
+ * runtime/error.c (sys_exit): Add call to show_backtrace.
+ * libgfortran.h (options_t): New backtrace field.
+ (store_exe_path, full_exe_path, show_backtrace): New prototypes.
+ * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
+ close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
+ and getppid.
+ * Makefile.am: Add runtime/backtrace.c.
+ * fmain.c (main): Add call to store_exe_path.
+ * Makefile.in: Renegerate.
+ * config.h.in: Renegerate.
+ * configure: Regenerate.
+
+2007-03-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31051
+ * io/transfer.c (formatted_transfer_scalar): Adjust position for pending
+ spaces when in writing mode. Clean up some formatting.
+
+2007-03-14 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/30690
+ * all.m4: Quote everything, except for m4 macros.
+ * any.m4: Likewise.
+ * count.m4: Likewise.
+ * cshift1.m4: Likewise.
+ * eoshift1.m4: Likewise.
+ * eoshift3.m4: Likewise.
+ * exponent.m4: Likewise.
+ * fraction.m4: Likewise.
+ * in_pack.m4: Likewise.
+ * in_unpack.m4: Likewise.
+ * matmul.m4: Likewise.
+ * matmull.m4: Likewise.
+ * nearest.m4: Likewise.
+ * pow.m4: Likewise.
+ * product.m4: Likewise.
+ * reshape.m4: Likewise.
+ * rrspacing.m4: Likewise.
+ * set_exponent.m4: Likewise.
+ * shape.m4: Likewise.
+ * spacing.m4: Likewise.
+ * transpose.m4: Likewise.
+
+2007-03-14 Jakub Jelinek <jakub@redhat.com>
+
+ * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
+ O_RDONLY even if errno is EROFS.
+
+2007-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/31099
+ * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
+ * io/transfer.c (next_record_w): Set bytes left to record length for
+ sequential unformatted I/O.
+ (next_record_r): Ditto.
+ (read_block_direct): Fix test for exceeding bytes_left.
+
+2007-03-08 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/30947
+ * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
+ integer arguments.
+
+2007-03-04 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/30981
+ * m4/pow_m4: Use appropriate unsigned int type for u.
+ * generated/pow_c10_i16.c: Regenerated.
+ * generated/pow_c10_i4.c: Regenerated.
+ * generated/pow_c10_i8.c: Regenerated.
+ * generated/pow_c16_i16.c: Regenerated.
+ * generated/pow_c16_i4.c: Regenerated.
+ * generated/pow_c16_i8.c: Regenerated.
+ * generated/pow_c4_i16.c: Regenerated.
+ * generated/pow_c4_i4.c: Regenerated.
+ * generated/pow_c4_i8.c: Regenerated.
+ * generated/pow_c8_i16.c: Regenerated.
+ * generated/pow_c8_i4.c: Regenerated.
+ * generated/pow_c8_i8.c: Regenerated.
+ * generated/pow_i16_i16.c: Regenerated.
+ * generated/pow_i16_i4.c: Regenerated.
+ * generated/pow_i16_i8.c: Regenerated.
+ * generated/pow_i4_i16.c: Regenerated.
+ * generated/pow_i4_i4.c: Regenerated.
+ * generated/pow_i4_i8.c: Regenerated.
+ * generated/pow_i8_i16.c: Regenerated.
+ * generated/pow_i8_i4.c: Regenerated.
+ * generated/pow_i8_i8.c: Regenerated.
+ * generated/pow_r10_i16.c: Regenerated.
+ * generated/pow_r10_i4.c: Regenerated.
+ * generated/pow_r10_i8.c: Regenerated.
+ * generated/pow_r16_i16.c: Regenerated.
+ * generated/pow_r16_i4.c: Regenerated.
+ * generated/pow_r16_i8.c: Regenerated.
+ * generated/pow_r4_i16.c: Regenerated.
+ * generated/pow_r4_i4.c: Regenerated.
+ * generated/pow_r4_i8.c: Regenerated.
+ * generated/pow_r8_i16.c: Regenerated.
+ * generated/pow_r8_i4.c: Regenerated.
+ * generated/pow_r8_i8.c: Regenerated.
+
+2007-03-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/31001
+ * intrinsics/pack_generic.c (pack_internal): Add special checks
+ for zero-sized arrays.
+
+2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.am: Add dummy install-pdf target.
+ * Makefile.in: Regenerate
+
+2007-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/30918
+ * io/listread.c (namelist_read): Eat comment line.
+
+2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/30910
+ * io/write.c (output_float): Add condition of format F only for
+ special case rounding with zero precision.
+
+2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/30533
+ PR libfortran/30765
+ * Makefile.am: Add $(srcdir) too all files in generated/.
+ (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
+ maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
+ maxloc0_16_i2.c.
+ (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
+ maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
+ maxloc1_16_i2.c.
+ (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
+ (i_minloc0_c): Add minloc0_4_i1.c, minloc0_8_i1.c,
+ minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
+ minloc0_16_i2.c.
+ (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
+ minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
+ minloc1_16_i2.c.
+ (i_minval_c): Add minval_i1.c and minval_i2.c.
+ (i_sum_c): Add sum_i1.c and sum_i2.c.
+ (i_product_c): Add product_i1.c and product_i2.c.
+ (i_matmul_c): Add matmul_i1.c and matmul_i2.c.
+ (gfor_built_specific_src): Remove $(srcdir) from target.
+ (gfor_bulit_specific2_src): Likewise.
+ Makefile.in: Regenerated.
+ libgfortran.h: Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
+ Add gfc_array_i1 and gfc_array_i2.
+ * generated/matmul_i1.c: New file.
+ * generated/matmul_i2.c: New file.
+ * generated/maxloc0_16_i1.c: New file.
+ * generated/maxloc0_16_i2.c: New file.
+ * generated/maxloc0_4_i1.c: New file.
+ * generated/maxloc0_4_i2.c: New file.
+ * generated/maxloc0_8_i1.c: New file.
+ * generated/maxloc0_8_i2.c: New file.
+ * generated/maxloc1_16_i1.c: New file.
+ * generated/maxloc1_16_i2.c: New file.
+ * generated/maxloc1_4_i1.c: New file.
+ * generated/maxloc1_4_i2.c: New file.
+ * generated/maxloc1_8_i1.c: New file.
+ * generated/maxloc1_8_i2.c: New file.
+ * generated/maxval_i1.c: New file.
+ * generated/maxval_i2.c: New file.
+ * generated/minloc0_16_i1.c: New file.
+ * generated/minloc0_16_i2.c: New file.
+ * generated/minloc0_4_i1.c: New file.
+ * generated/minloc0_4_i2.c: New file.
+ * generated/minloc0_8_i1.c: New file.
+ * generated/minloc0_8_i2.c: New file.
+ * generated/minloc1_16_i1.c: New file.
+ * generated/minloc1_16_i2.c: New file.
+ * generated/minloc1_4_i1.c: New file.
+ * generated/minloc1_4_i2.c: New file.
+ * generated/minloc1_8_i1.c: New file.
+ * generated/minloc1_8_i2.c: New file.
+ * generated/minval_i1.c: New file.
+ * generated/minval_i2.c: New file.
+ * generated/product_i1.c: New file.
+ * generated/product_i2.c: New file.
+ * generated/sum_i1.c: New file.
+ * generated/sum_i2.c: New file.
+
+2007-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * runtime/memory.c (deallocate): Correct comment.
+
+2007-02-10 Thomas Koenig <Thomas.Koenig@online.de>
+
+ * Makefile.am: Use $(M4) instead of m4.
+ * Makefile.in: Regenerate.
+
+2007-02-10 Thomas Koenig <Thomas.Koenig@online.de>
+
+ * Makefile.am: Remove $(srcdir) from assorted targets
+ in maintainer mode.
+ * Makefile.in: Regenerate.
+
+2007-02-09 Thomas Koenig <Thomas.Koenig@online.de>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/30512
+ * m4/iparm.m4: Use HUGE-1 for most negative integer.
+ * generated/maxloc1_8_i4.c: Regenerate.
+ * generated/maxloc0_8_i8.c: Regenerate.
+ * generated/maxloc1_16_i4.c: Regenerate.
+ * generated/maxloc0_16_i8.c: Regenerate.
+ * generated/maxval_i4.c: Regenerate.
+ * generated/maxloc1_4_i8.c: Regenerate.
+ * generated/maxloc0_16_i16.c: Regenerate.
+ * generated/maxloc1_4_i16.c: Regenerate.
+ * generated/maxloc0_8_i16.c: Regenerate.
+ * generated/maxloc0_4_i4.c: Regenerate.
+ * generated/maxloc1_8_i8.c: Regenerate.
+ * generated/maxloc0_8_i4.c: Regenerate.
+ * generated/maxloc0_16_i4.c: Regenerate.
+ * generated/maxloc1_16_i8.c: Regenerate.
+ * generated/maxloc1_4_i4.c: Regenerate.
+ * generated/maxval_i8.c: Regenerate.
+ * generated/maxloc0_4_i16.c: Regenerate.
+ * generated/maxloc1_8_i16.c: Regenerate.
+ * generated/maxloc0_4_i8.c: Regenerate.
+ * generated/maxloc1_16_i16.c: Regenerate.
+ * generated/maxval_i16.c: Regenerate.
+
+2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/30611
+ * intrinsics/string_intrinsics.c (string_repeat): Don't check
+ if ncopies is negative.
+
+2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/30007
+ * libgfortran.h: Do not prefix symbol name with
+ __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
+
+2007-02-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/30284
+ PR fortran/30626
+ * io/transfer.c (init_loop_spec, next_array_record): Change to
+ lbound rather than unity base.
+
+2007-01-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * runtime/error.c: Include sys/time.h before sys/resource.h.
+
+2007-01-21 Thomas Koenig <Thomas.Koenig@online.de>
+
+ PR libfortran/30525
+ * intrinsics/string_intrinsics.c(compare_string): Make
+ sure that comparisons are done unsigned.
+
+2007-01-21 Tobias Burnus <burnus@net-b.de>
+
+ PR libfortran/30015
+ * intrinsics/date_and_time.c (date_and_time): Fix case where time
+ can go backwards.
+ * configure.ac: Remove AC_TRY_RUN test for timezone in
+ gettimeofday.
+ * acinclude.m4: Ditto.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
+ * m4/specific2.m4: Likewise.
+ * m4/specific.m4: Likewise.
+ * intrinsics/f2c_specifics.F90: Likewise.
+ * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
+ * intrinsics/selected_real_kind.f90: Likewise.
+ * intrinsics/dprod_r8.f90: Likewise.
+ * Makefile.am: Add -fallow-leading-underscore to the
+ gfor_specific_src files, as well as selected_real_kind.F90
+ and selected_int_kind.F90
+ * Makefile.in: Regenerate.
+ * generated/_sqrt_c8.F90: Regenerate.
+ * generated/_sign_r16.F90: Regenerate.
+ * generated/_log_c16.F90: Regenerate.
+ * generated/_sin_c10.F90: Regenerate.
+ * generated/_tanh_r4.F90: Regenerate.
+ * generated/_tanh_r8.F90: Regenerate.
+ * generated/_log10_r10.F90: Regenerate.
+ * generated/_aimag_c4.F90: Regenerate.
+ * generated/_sign_r4.F90: Regenerate.
+ * generated/_aimag_c8.F90: Regenerate.
+ * generated/_sign_r8.F90: Regenerate.
+ * generated/_mod_i4.F90: Regenerate.
+ * generated/_cos_r16.F90: Regenerate.
+ * generated/_aint_r10.F90: Regenerate.
+ * generated/_mod_i8.F90: Regenerate.
+ * generated/_abs_i16.F90: Regenerate.
+ * generated/_sqrt_c10.F90: Regenerate.
+ * generated/_atan2_r4.F90: Regenerate.
+ * generated/_cos_c4.F90: Regenerate.
+ * generated/_atan_r16.F90: Regenerate.
+ * generated/_tanh_r10.F90: Regenerate.
+ * generated/_atan2_r8.F90: Regenerate.
+ * generated/_cos_c8.F90: Regenerate.
+ * generated/_exp_r4.F90: Regenerate.
+ * generated/_log_r10.F90: Regenerate.
+ * generated/_exp_r8.F90: Regenerate.
+ * generated/_abs_r4.F90: Regenerate.
+ * generated/_abs_r8.F90: Regenerate.
+ * generated/_sin_r16.F90: Regenerate.
+ * generated/_tan_r4.F90: Regenerate.
+ * generated/_tan_r8.F90: Regenerate.
+ * generated/_sign_i4.F90: Regenerate.
+ * generated/_sign_i8.F90: Regenerate.
+ * generated/_exp_c16.F90: Regenerate.
+ * generated/_sqrt_r16.F90: Regenerate.
+ * generated/_conjg_c4.F90: Regenerate.
+ * generated/_conjg_c8.F90: Regenerate.
+ * generated/_dim_r16.F90: Regenerate.
+ * generated/_mod_r10.F90: Regenerate.
+ * generated/_abs_c10.F90: Regenerate.
+ * generated/_conjg_c16.F90: Regenerate.
+ * generated/_tan_r16.F90: Regenerate.
+ * generated/_asinh_r10.F90: Regenerate.
+ * generated/_abs_i4.F90: Regenerate.
+ * generated/_abs_i8.F90: Regenerate.
+ * generated/_acos_r10.F90: Regenerate.
+ * generated/_exp_r10.F90: Regenerate.
+ * generated/_acosh_r16.F90: Regenerate.
+ * generated/_atan2_r16.F90: Regenerate.
+ * generated/_cos_c16.F90: Regenerate.
+ * generated/_mod_i16.F90: Regenerate.
+ * generated/_asin_r4.F90: Regenerate.
+ * generated/_anint_r16.F90: Regenerate.
+ * generated/_asin_r8.F90: Regenerate.
+ * generated/_aimag_c10.F90: Regenerate.
+ * generated/_exp_c4.F90: Regenerate.
+ * generated/_sinh_r10.F90: Regenerate.
+ * generated/_exp_c8.F90: Regenerate.
+ * generated/_log10_r4.F90: Regenerate.
+ * generated/_log10_r8.F90: Regenerate.
+ * generated/_abs_c4.F90: Regenerate.
+ * generated/_abs_r16.F90: Regenerate.
+ * generated/_abs_c8.F90: Regenerate.
+ * generated/_asin_r10.F90: Regenerate.
+ * generated/_sign_r10.F90: Regenerate.
+ * generated/_atanh_r16.F90: Regenerate.
+ * generated/_log_c10.F90: Regenerate.
+ * generated/_cosh_r16.F90: Regenerate.
+ * generated/_sin_c16.F90: Regenerate.
+ * generated/_cos_r10.F90: Regenerate.
+ * generated/_log10_r16.F90: Regenerate.
+ * generated/_aint_r16.F90: Regenerate.
+ * generated/_acos_r4.F90: Regenerate.
+ * generated/_acos_r8.F90: Regenerate.
+ * generated/_sqrt_c16.F90: Regenerate.
+ * generated/_acosh_r4.F90: Regenerate.
+ * generated/_atan_r10.F90: Regenerate.
+ * generated/_acosh_r8.F90: Regenerate.
+ * generated/_sign_i16.F90: Regenerate.
+ * generated/_tanh_r16.F90: Regenerate.
+ * generated/_log_r4.F90: Regenerate.
+ * generated/_log_r8.F90: Regenerate.
+ * generated/_sin_r4.F90: Regenerate.
+ * generated/_sin_r8.F90: Regenerate.
+ * generated/_log_r16.F90: Regenerate.
+ * generated/_sin_r10.F90: Regenerate.
+ * generated/_sqrt_r4.F90: Regenerate.
+ * generated/_exp_c10.F90: Regenerate.
+ * generated/_sqrt_r8.F90: Regenerate.
+ * generated/_asinh_r4.F90: Regenerate.
+ * generated/_sqrt_r10.F90: Regenerate.
+ * generated/_asinh_r8.F90: Regenerate.
+ * generated/_dim_r4.F90: Regenerate.
+ * generated/_dim_r8.F90: Regenerate.
+ * generated/_dim_r10.F90: Regenerate.
+ * generated/_cosh_r4.F90: Regenerate.
+ * generated/_conjg_c10.F90: Regenerate.
+ * generated/_tan_r10.F90: Regenerate.
+ * generated/_cosh_r8.F90: Regenerate.
+ * generated/_mod_r16.F90: Regenerate.
+ * generated/_abs_c16.F90: Regenerate.
+ * generated/_cos_r4.F90: Regenerate.
+ * generated/_asinh_r16.F90: Regenerate.
+ * generated/_cos_r8.F90: Regenerate.
+ * generated/_atanh_r4.F90: Regenerate.
+ * generated/_atanh_r8.F90: Regenerate.
+ * generated/_acos_r16.F90: Regenerate.
+ * generated/_anint_r4.F90: Regenerate.
+ * generated/_acosh_r10.F90: Regenerate.
+ * generated/_anint_r8.F90: Regenerate.
+ * generated/_exp_r16.F90: Regenerate.
+ * generated/_mod_r4.F90: Regenerate.
+ * generated/_cos_c10.F90: Regenerate.
+ * generated/_atan2_r10.F90: Regenerate.
+ * generated/_dim_i16.F90: Regenerate.
+ * generated/_mod_r8.F90: Regenerate.
+ * generated/_anint_r10.F90: Regenerate.
+ * generated/_aint_r4.F90: Regenerate.
+ * generated/_aint_r8.F90: Regenerate.
+ * generated/_dim_i4.F90: Regenerate.
+ * generated/_sinh_r4.F90: Regenerate.
+ * generated/_log_c4.F90: Regenerate.
+ * generated/_dim_i8.F90: Regenerate.
+ * generated/_sinh_r8.F90: Regenerate.
+ * generated/_log_c8.F90: Regenerate.
+ * generated/_sin_c4.F90: Regenerate.
+ * generated/_sin_c8.F90: Regenerate.
+ * generated/misc_specifics.F90: Regenerate.
+ * generated/_abs_r10.F90: Regenerate.
+ * generated/_aimag_c16.F90: Regenerate.
+ * generated/_atan_r4.F90: Regenerate.
+ * generated/_sinh_r16.F90: Regenerate.
+ * generated/_atan_r8.F90: Regenerate.
+ * generated/_atanh_r10.F90: Regenerate.
+ * generated/_cosh_r10.F90: Regenerate.
+ * generated/_sqrt_c4.F90: Regenerate.
+ * generated/_asin_r16.F90: Regenerate.
+
+2007-01-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/26893
+ * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
+ * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
+ * configure: Regenerate.
+ * config.h.in: Regenerate because it was forgottent in the last
+ commit.
+
+2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR libfortran/29649
+ * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
+ environment variable.
+ * runtime/compile_options.c (set_std): Add new argument.
+ * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
+ functionality.
+ * libgfortran.h (options_t): New dump_core and backtrace members.
+ (sys_exit): Move prototype.
+ * io/unix.c (sys_exit): Move to runtime/error.c.
+ * configure.ac: Add check for getrlimit.
+ * configure: Regenerate.
+
+2007-01-17 Tom Tromey <tromey@redhat.com>
+
+ PR libfortran/27107:
+ * aclocal.m4, configure, Makefile.in: Rebuilt.
+ * configure.ac: Enable automake dependency tracking. Update
+ minimum automake version.
+
+2007-01-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/27107
+ * runtime/environ.c: Don't include io/io.h.
+ * runtime/string.c: Don't include io/io.h.
+ (compare0): Add cast to avoid warning.
+ * runtime/error.c: Don't include io/io.h.
+ (st_printf): Move to io/unix.c.
+ * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
+ * intrinsics/fget.c: Likewise.
+ * intrinsics/ftell.c: Likewise.
+ * intrinsics/tty.c: Likewise.
+ * libgfortran.h (DEFAULT_RECL, notification_std,
+ get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
+ DEFAULT_TEMPDIR): New declarations.
+ * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
+ IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
+ Move to libgfortran.h.
+ * io/unix.c: Add io/unix.h content.
+ (st_printf): New function.
+ * io/intrinsics.c: New file.
+ * io/unix.h: Remove, contents moved into unix.c.
+ * libtool-version: Update library version to 3.0.0.
+ * configure.ac: Update library version to 0.3.
+ * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
+ intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+
+2007-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/30435
+ * io/list_read.c (finish_separator): Don't call next_record.
+ (list_formatted_read_scalar): Clean up some comments and whitespace.
+ (nml_read_obj): Whitespace fix.
+
+2007-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/30162
+ * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
+ s->file_length == -1.
+ (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
+ (fd_seek): If not seekable, just return success.
+ (fd_truncate): If not seekable, no need to truncate. Return failure if
+ seek fails and the stream is not a pipe.
+ (fd_to_stream): Make test for non-seekable file more robust.
+
2007-01-01 Steven G. Kargl <kargls@comcast.net>
* ChangeLog: Copied to ...
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