Commit Graph

762 Commits

Author SHA1 Message Date
Jerry DeLisle
d1d92e95d2 re PR libfortran/32456 (IO error message should show Unit/Filename)
2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/32456
	* io/unit.c (filename_from_unit): Don't use find_unit, instead search
	for unit directly.

From-SVN: r126119
2007-06-29 19:39:21 +00:00
Adam Nemet
c861db6620 re PR libfortran/32495 (static declaration of 'strcasestr' follows non-static declaration)
PR libfortran/32495
	* runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
	(show_backtrace): Rename strcasestr to local_strcasestr.

From-SVN: r125998
2007-06-25 17:21:46 +00:00
Jerry DeLisle
87557722c8 re PR libfortran/32456 (IO error message should show Unit/Filename)
2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/32456
	* runtime/error.c (show_locus): Update to emit the unit number
	and file name involved with the error.  Use new function
	filename_from_unit.
	* libgfortran.h (filename_from_unit): Declare new function.
	* io/unit.c (init_units): Set the unit file name for stdin, stdout,
	and stderr for use later in error reporting.
	(filename_from_unit): Add this new function.

From-SVN: r125989
2007-06-24 22:56:21 +00:00
Jerry DeLisle
69774e69a7 re PR fortran/32446 (F0.n output format fails with large numbers)
2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/32446
	* io/write.c (output_float): Calculate ndigits correctly for large
	numbered formats that must pad zeros before the decimal point.

From-SVN: r125985
2007-06-24 18:54:50 +00:00
Rainer Orth
bec38225d5 re PR libfortran/32345 (Unconditional snprintf use breaks all gfortran exec tests on Tru64 UNIX V4.0F)
PR libfortran/32345
	* runtime/backtrace.c (show_backtrace): Only use snprintf if
	available.

From-SVN: r125739
2007-06-15 10:26:16 +00:00
Jerry DeLisle
82fa3fc0d3 re PR fortran/32235 (incorrectly position text file after backspace)
2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/32235
	* io/transfer.c (st_read): Remove test for end of file condition.
	(next_record_r): Add test for end of file condition.

From-SVN: r125606
2007-06-10 22:50:47 +00:00
Paolo Bonzini
82a6cadf50 configure: Regenerate.
boehm-gc:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libffi:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libgfortran:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libgomp:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libjava:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libmudflap:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libobjc:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libssp:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libstdc++-v3:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

zlib:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

From-SVN: r125278
2007-06-02 08:18:15 +00:00
Tobias Burnus
3078848ea3 re PR fortran/32124 (Execution stops with stat= in ALLOCATE)
2007-05-28  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32124
	* runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
	(allocate,allocate64): Use stat variable if present.

From-SVN: r125133
2007-05-28 18:39:35 +02:00
Janne Blomqvist
88fdfd5a86 string.c (compare0): Use gfc_charlen_type instead of int.
2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/string.c (compare0): Use gfc_charlen_type instead of int.
	(fstrlen): Likewise.
	(find_option): Likewise.
	(fstrcpy): Use gfc_charlen_type instead of int, return length.
	(cf_strcpy): Likewise.
	* libgfortran.h: Change string prototypes to use gfc_charlen_type.
	* io/open.c (new_unit): Use snprintf if available.
	* io/list_read.c (nml_touch_nodes): Use memcpy instead of strcpy/strcat.
	(nml_read_obj): Likewise.
	* io/transfer.c (st_set_nml_var): Likewise.
	* io/write.c (output_float): Use snprintf if available.
	(nml_write_obj) Use memcpy instead of strcpy/strcat.

From-SVN: r125100
2007-05-27 00:15:22 +03:00
Janne Blomqvist
c132497f1b unix.c (unix_stream): Rearrange struct members, remove small_buffer.
2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.c (unix_stream): Rearrange struct members, remove
	small_buffer.
	(int_stream): New struct.
	(fd_alloc): Always use existing buffer, never reallocate.
	(fd_sfree): Remove check for buffer != small_buffer.
	(fd_close): Likewise.
	(mem_alloc_r_at): Change to use int_stream.
	(mem_alloc_w_at): Likewise.
	(mem_read): Likewise.
	(mem_write): Likewise.
	(mem_set): Likewise.
	(mem_truncate): Likewise.
	(mem_close): Likewise.
	(mem_sfree): Likewise.
	(empty_internal_buffer): Likewise.
	(open_internal): Likewise.

From-SVN: r125099
2007-05-26 23:50:21 +03:00
Jerry DeLisle
853c0ad7f0 transfer.c (unformatted_read): Use size from front end eliminating use of size_from_real_kind.
2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (unformatted_read): Use size from front end eliminating
	use of size_from_real_kind. (unformatted_write): Ditto.

From-SVN: r125064
2007-05-25 17:41:17 +00:00
Steve Ellcey
1cf3d07da6 ltmain.sh: Update from ToT Libtool.
* ltmain.sh: Update from ToT Libtool.
        * libtool.m4: Update from ToT Libtool.
        * ltsugar.m4: New. Update from ToT Libtool.
        * ltversion.m4: New. Update from ToT Libtool.
        * ltoptions.m4: New. Update from ToT Libtool.
        * ltconfig: Remove.
        * ltcf-c.sh: Remove.
        * ltcf-cxx.sh: Remove.
        * ltcf-gcj.sh: Remove.
	* Regenerate all subdirs

From-SVN: r125032
2007-05-24 16:37:27 +00:00
Tobias Burnus
6b12f000e0 libgfortran.h: Mark stop_numeric as noreturn.
2007-05-22  Tobias Burnus  <burnus@net-b.de>

       * libgfortran.h: Mark stop_numeric as noreturn.

From-SVN: r124962
2007-05-22 22:55:53 +02:00
Tobias Burnus
1f801ab788 re PR libfortran/31295 (Uninitialized variable in libgfortran's _gfortran_eoshift0_4)
2007-05-22  Tobias Burnus  <burnus@net-b.de>

       PR libgfortran/31295
       * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
       * intrinsics/eoshift2.c (eoshift2): Ditto.

From-SVN: r124948
2007-05-22 18:19:09 +02:00
Jerry DeLisle
c152efbb10 re PR fortran/31964 ([4.2, 4.1 only]ishftc fails with certain thrid argument)
2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/31964
	* intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
	shift of bit-size number of bits.

From-SVN: r124846
2007-05-19 01:04:03 +00:00
Tobias Burnus
2d24f24b97 re PR fortran/31917 ([4.1 only] GFORTRAN_CONVERT_UNIT is ignored)
2007-05-14  Tobias Burnus <burnus@net-b.de>

        PR fortran/31917
        * runtime/environ.c (mark_range): Fix setting default convert unit.

From-SVN: r124787
2007-05-17 10:39:32 +02:00
Jerry DeLisle
d5638e6e67 re PR fortran/31922 ([4.2 only] Accessing uninitialized variable for print *, trim(blank_string))
2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/31922
	* intrinsics/string_intrinsics.c (string_trim): Set result to null if
	string length is zero.

From-SVN: r124754
2007-05-16 00:37:55 +00:00
Tobias Burnus
80bcbc8044 re PR libfortran/31915 (Failure with unf_io_convert_3.f90)
2007-05-15  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/31915
        * io/transfer.c (unformatted_read): Use proper size for real(10).
          (unformatted_write): Ditto.

From-SVN: r124741
2007-05-15 12:16:46 +02:00
Francois-Xavier Coudert
1529b8d9be re PR fortran/30723 (Freeing memory doesn't need to call a library function)
PR fortran/30723

	* trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64,
	gfor_fndecl_internal_free): Remove prototypes.
	(gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes.
	* trans.c (gfc_call_malloc, gfc_call_free): New functions.
	* f95-lang.c (gfc_init_builtin_functions): Add __builtin_free
	and __builtin_malloc builtins.
	* trans-decl.c (gfor_fndecl_internal_malloc,
	gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove.
	(gfor_fndecl_os_error): Add.
	(gfc_build_builtin_function_decls): Don't create internal_malloc,
	internal_malloc64 and internal_free library function declaration.
	Create os_error library call function declaration.
	* trans-array.c (gfc_trans_allocate_array_storage,
	gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
	gfc_conv_array_parameter, gfc_duplicate_allocatable): Use
	gfc_call_malloc and gfc_call_free instead of building calls to
	internal_malloc and internal_free.
	* trans-expr.c (gfc_conv_string_tmp): Likewise.
	* trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp,
	gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
	gfc_trans_where_2: Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_ctime,
	gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam,
	gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise.

	* 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.

From-SVN: r124721
2007-05-14 19:33:57 +00:00
Jerry DeLisle
d5f9d0802c re PR libfortran/31880 ([4.2 only] silent data corruption in gfortran read statement)
2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/31880
	* io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.

From-SVN: r124588
2007-05-10 01:01:27 +00:00
Francois-Xavier Coudert
25a5e75613 re PR libfortran/31607 (CALL SYSTEM produces garbled output when writing to a buffered file)
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.

From-SVN: r124510
2007-05-07 19:48:40 +00:00
Jerry DeLisle
cb13c28858 re PR fortran/31201 (Too large unit number generates wrong code)
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.

From-SVN: r124479
2007-05-06 22:28:31 +00:00
Daniel Franke
134b401077 Fix typo in PR numbers 22539 <> 22359.
From-SVN: r124441
2007-05-04 14:21:48 -04:00
Daniel Franke
dcdc26dfd5 re PR target/22539 (Internal compiler error with maximum sized array)
gcc/fortran:
2007-05-04  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/22539
	* intrinsic.c (add_subroutines): Added FSEEK.
	* intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
	* iresolve.c (gfc_resolve_fseek_sub): New.
	* check.c (gfc_check_fseek_sub): New.
	* intrinsic.texi (FSEEK): Updated.

gcc/testsuite:
2007-05-01  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/22539
	* gfortran.dg/fseek.f90: New test.

libgfortran:
2007-05-04  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/22539
	* 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.

From-SVN: r124437
2007-05-04 14:02:18 -04:00
Francois-Xavier Coudert
e50443368c re PR libfortran/31210 (I/O of string with (non-constant) zero length)
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.

From-SVN: r124428
2007-05-04 15:14:07 +00:00
Jerry DeLisle
d10fb73e91 re PR libfortran/31501 (libgfortran internal unit I/O performance issues)
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.

From-SVN: r124266
2007-04-28 23:23:35 +00:00
Jerry DeLisle
16d962d92c re PR libfortran/31532 (INQUIRE(...,POSITION=...) not standard conforming)
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.

From-SVN: r124252
2007-04-28 02:03:21 +00:00
François-Xavier Coudert
6422c11230 re PR libfortran/31299 (Use getpwuid(geteuid()) instead of getlogin() for GETLOG())
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.

From-SVN: r124143
2007-04-25 07:36:20 +00:00
Janne Blomqvist
78511f8b0d configure: Regenerate using autoconf 2.59.
2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure: Regenerate using autoconf 2.59.
	* Makefile.in: Likewise.  
	* config.h.in: Likewise.

From-SVN: r124142
2007-04-25 10:25:09 +03:00
Janne Blomqvist
c0e7e2bf13 re PR libfortran/27740 (libgfortran should use versioned symbols)
2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/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.

From-SVN: r124098
2007-04-24 12:08:52 +03:00
Thomas Koenig
e08e57d0c5 re PR fortran/31618 ([4.2, 4.1 only] backspace intrinsic is not working on an unformatted file)
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.

2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/31618
	* gfortran.dg/backspace_8.f:  New test case.

From-SVN: r124079
2007-04-23 19:43:54 +00:00
Francois-Xavier Coudert
a777d6e967 main.c (please_free_exe_path_when_done): New variable.
* 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.

From-SVN: r123969
2007-04-19 11:01:15 +00:00
François-Xavier Coudert
383862e812 * ChangeLog: Forgot to include Tobias in the authors.
From-SVN: r123945
2007-04-18 08:54:40 +00:00
François-Xavier Coudert
c6e75626c9 re PR libfortran/31286 (cshift uses uninitialized variables)
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.

From-SVN: r123944
2007-04-18 08:47:28 +00:00
Jerry DeLisle
b4501dfdd2 open.c (test_endfile): Revert changes for 31052, restoring this function.
2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/open.c (test_endfile): Revert changes for 31052, restoring this
	function.

From-SVN: r123842
2007-04-15 01:53:43 +00:00
Steve Ellcey
01a6a27a02 Makefile.am: Add -I ..
* Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
        * Makefile.in: Regenerate.

From-SVN: r123827
2007-04-14 19:50:46 +00:00
Kai Tietz
c18b8a1c11 configure: Regenerate.
libgfortran:
2007-04-11  Kai Tietz   <kai.tietz@onevision.com>

        * configure: Regenerate.

libdecnumber:
2007-04-11  Kai Tietz   <kai.tietz@onevision.com>

        * configure: Regenerate.

config:
2007-04-11  Kai Tietz  <kai.tietz@onevision.com>

	* stdint.m4: Make template compatible with older cygwin 
	types.h, wrapping each type in a __XXX_t_defined #ifdef.

From-SVN: r123746
2007-04-12 13:06:43 +00:00
Francois-Xavier Coudert
5e9f08ba5d cpu_time.c: Don't include headers already included by libgfortran.h.
* 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.

From-SVN: r123623
2007-04-06 16:47:23 +00:00
Jerry DeLisle
5a97b4f907 re PR fortran/31395 ([4.2 Only] Colon edit descriptor is ignored unless preceded by a comma or a slash)
2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31395
	* io/format.c (parse_format_list): Fix parsing.

From-SVN: r123620
2007-04-06 15:39:02 +00:00
Francois-Xavier Coudert
f1412ca58a re PR fortran/31304 (REPEAT argument NCOPIES is not converted as it should)
PR fortran/31304

	* fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
	* fortran/trans-types.c (gfc_charlen_int_kind): New variable.
	(gfc_init_types): Define gfc_charlen_int_kind. 
	* fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
	* fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
	(gfc_build_intrinsic_function_decls): Don't set
	gfor_fndecl_string_repeat.
	* fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
	so that we don't have to call a library function.
	* fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
	checks on the NCOPIES argument, and work with arbitrary size
	arguments.

	* intrinsics/string_intrinsics.c (string_repeat): Remove.

	* gfortran.dg/repeat_2.f90: New test.
	* gfortran.dg/repeat_3.f90: New test.
	* gfortran.dg/repeat_4.f90: New test.

From-SVN: r123481
2007-04-03 21:05:14 +00:00
Jerry DeLisle
08f9246a45 re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)
2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/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.

From-SVN: r123403
2007-04-01 17:32:20 +00:00
Jerry DeLisle
138469296c re PR fortran/31366 ([4.2 only] Last record truncated for read after short write, direct access file)
2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31366
	* io/transfer.c (read_block_direct): Do not generate error when reading
	past EOF on a short record that is less than the RECL= specified.
	
2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31207
	* io/unit.c (close_unit_1): If there are bytes previously written from
	ADVANCE="no", move to the end before closing.

From-SVN: r123401
2007-04-01 15:23:48 +00:00
Francois-Xavier Coudert
29e86cb09c re PR libfortran/31335 (Calls lstat(), stat() and fstat() in libgfortran should be protected by autoconf HAVE_{L,,F}STAT macros)
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.

From-SVN: r123388
2007-03-31 19:41:11 +00:00
Jerry DeLisle
f70ddc12ec re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)
2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31052
	* io/transfer.c (next_record_r): Do not call test_endfile if in namelist
	mode.

From-SVN: r123284
2007-03-28 00:19:39 +00:00
Jerry DeLisle
2ff0a77e97 Fix date in entry.
From-SVN: r123206
2007-03-26 03:26:51 +00:00
Jerry DeLisle
beb6a65e75 re PR fortran/31199 (write with "t1" + nonadvancing transfer format gives wrong output)
2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/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.

From-SVN: r123205
2007-03-26 03:23:15 +00:00
Thomas Koenig
cc41ec4ebc re PR fortran/31196 ([4.1 only] wrong code generated with RESHAPE/TRANSPOSE)
2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/31196
	* intrinsics/reshape_generic.c (reshape_internal):  Increment
	correct variable.

2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/31196
	* gfortran.dg/reshape_transpose_1.f90:  New test.

From-SVN: r123195
2007-03-25 08:29:10 +00:00
Jerry DeLisle
9a7b6ea727 re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)
2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/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

From-SVN: r123139
2007-03-23 00:13:19 +00:00
Francois-Xavier Coudert
7f483eece3 configure.ac: Add missing check for gettimeofday.
* configure.ac: Add missing check for gettimeofday.
	* config.h.in: Renegerate.
	* configure: Regenerate.

From-SVN: r123094
2007-03-20 23:09:39 +00:00
Jerry DeLisle
7ab8aa3620 re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF)
2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/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.

From-SVN: r123038
2007-03-18 18:13:50 +00:00
David Edelsohn
b24e9b3902 * runtime/main.c: Include "config.h" first.
From-SVN: r122994
2007-03-16 11:50:19 -04:00
Jerry DeLisle
b746fc0e8c re PR libfortran/31099 (Runtime error on legal code using RECL)
2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31099
	* io/file_pos.c (st_rewind): Don't set bytes_left to zero.

From-SVN: r122970
2007-03-16 00:41:36 +00:00
Francois-Xavier Coudert
868d75dbdc gfortran.h (gfc_option_t): Add flag_backtrace field.
* gfortran.h (gfc_option_t): Add flag_backtrace field.
	* lang.opt: Add -fbacktrace option.
	* invoke.texi: Document the new option.
	* trans-decl.c (gfc_build_builtin_function_decls): Add new
	option to the call to set_std.
	* options.c (gfc_init_options, gfc_handle_option): Handle the
	new option.

	* 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.

From-SVN: r122954
2007-03-15 12:39:47 +00:00
Jerry DeLisle
22cbc70726 re PR fortran/31051 ([4.2 Only] gfortran bug with x and t format descriptors.)
2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31051
	* io/transfer.c (formatted_transfer_scalar): Adjust position for pending
	spaces when in writing mode.  Clean up some formatting.

From-SVN: r122940
2007-03-15 01:25:27 +00:00
Thomas Koenig
adea5e16e4 re PR libfortran/30690 ([4.2, 4.1 only] Clean up m4 files)
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.

From-SVN: r122927
2007-03-14 19:26:38 +00:00
Jakub Jelinek
d70d13acb5 unix.c (regular_file): For ACTION_UNSPECIFIED retry with O_RDONLY even if errno is EROFS.
* io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
	O_RDONLY even if errno is EROFS.

From-SVN: r122914
2007-03-14 13:14:58 +01:00
Jerry DeLisle
f4072316a3 re PR libfortran/31099 (Runtime error on legal code using RECL)
2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31099
	* io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
	* io/transfer.c (next_record_w): Set bytes left to record length for
	sequential unformatted I/O.
	(next_record_r): Ditto.
	(read_block_direct): Fix test for exceeding bytes_left.

From-SVN: r122763
2007-03-09 21:51:39 +00:00
Daniel Franke
02330e1953 re PR fortran/30947 (intrinsic: ALARM)
2007-03-08  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/30947
        * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
        integer arguments.

From-SVN: r122716
2007-03-08 16:46:16 -05:00
Thomas Koenig
3d1f465aff re PR fortran/30981 ([4.1 only] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop))
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.
	
2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30981
	* gfortran.dg/integer_exponentiation_1.f90:  New test.

From-SVN: r122522
2007-03-04 08:03:34 +00:00
Francois-Xavier Coudert
42d53ef301 re PR libfortran/31001 ([4.1 only] PACK crashes on zero-sized arrays)
PR libfortran/31001

        * intrinsics/pack_generic.c (pack_internal): Add special checks
        for zero-sized arrays.

        * gfortran.dg/zero_sized_3.f90: New test.

From-SVN: r122507
2007-03-03 16:37:54 +00:00
Brooks Moses
e6e3b4b35e Makefile.am: Add dummy install-pdf target.
* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

From-SVN: r122446
2007-03-01 15:57:32 -08:00
Jerry DeLisle
4f8d744edb re PR libfortran/30918 (Failure to skip commented out NAMELIST)
2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/30918
	* io/listread.c (namelist_read): Eat comment line.

From-SVN: r122307
2007-02-25 02:27:17 +00:00
Jerry DeLisle
9014618cb9 re PR fortran/30910 ([Regression 4.2, 4.3] Gfortran: ES format not quite right...)
2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/30910
	* io/write.c (output_float): Add condition of format F only for
	special case rounding with zero precision.

From-SVN: r122250
2007-02-23 05:43:16 +00:00
Thomas Koenig
567c915b04 re PR libfortran/30533 ([4.1 only] minval, maxval missing for kind=1 and kind=2)
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.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* fortran/iresolve.c(gfc_resolve_maxloc):  Remove coercion of
	argument to default integer.
	(gfc_resolve_minloc):  Likewise.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* gfortran.dg/intrinsic_intkinds_1.f90:  New test.

From-SVN: r122137
2007-02-19 20:49:10 +00:00
Francois-Xavier Coudert
6eedbf0dce * runtime/memory.c (deallocate): Correct comment.
From-SVN: r122038
2007-02-16 10:07:00 +00:00
Thomas Koenig
2ccef0dd3a Makefile.am: Use $(M4) instead of m4.
2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

	* Makefile.am:  Use $(M4) instead of m4.
	* Makefile.in:  Regenerate.

From-SVN: r121801
2007-02-10 19:44:15 +00:00
Thomas Koenig
7e10187c3a Makefile.am: Remove $(srcdir) from assorted targets in maintainer mode.
2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

	* Makefile.am: Remove $(srcdir) from assorted targets
	in maintainer mode.
	* Makefile.in: Regenerate.

From-SVN: r121795
2007-02-10 13:47:14 +00:00
Tobias Burnus
8811602900 re PR fortran/30512 ([4.1 only] MAXVAL() incorrect for zero-size int arrays, and for -HUGE-1 maximum values.)
fortran/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
	  gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.

testsuite/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * gfortran.dg/maxlocval_1.f90: New test.

libgfortran/
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.

From-SVN: r121777
2007-02-09 22:56:06 +01:00
Francois-Xavier Coudert
a14fb6faeb re PR fortran/30611 ([4.1 only] Confusing error message for negative ncopies in REPEAT)
PR fortran/30611

	* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Evaluate
	arguments only once. Generate check that NCOPIES argument is not
	negative.

	* intrinsics/string_intrinsics.c (string_repeat): Don't check
	if ncopies is negative.

	* gcc/testsuite/gfortran.dg/repeat_1.f90: New test.

From-SVN: r121581
2007-02-04 21:33:10 +00:00
Francois-Xavier Coudert
3075a4cd08 re PR libfortran/30007 (libgfortran doesn't build for sh-elf)
PR libfortran/30007
	* libgfortran.h: Do not prefix symbol name with
	__USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).

From-SVN: r121569
2007-02-04 10:30:17 +00:00
Paul Thomas
d4feb3d31a re PR fortran/30284 ([4.1 only] ICE in gfc_add_modify with internal reads)
2007-02-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30284
	PR fortran/30626
	* trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
	from function and make sure that substring lengths are
	translated.
	(is_aliased_array): Remove static attribute.
	* trans.c : Add prototypes for gfc_conv_aliased_arg and
	is_aliased_array.
	* trans-io.c (set_internal_unit): Add the post block to the
	arguments of the function.  Use is_aliased_array to check if
	temporary is needed; if so call gfc_conv_aliased_arg.
	(build_dt): Pass the post block to set_internal_unit and
	add to the block after all io activiy is done.

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.

2007-02-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30284
	* gfortran.dg/arrayio_11.f90.f90: New test.

	PR fortran/30626
	* gfortran.dg/arrayio_12.f90.f90: New test.

From-SVN: r121500
2007-02-02 12:35:57 +00:00
François-Xavier Coudert
f64acab6ab * runtime/error.c: Include sys/time.h before sys/resource.h.
From-SVN: r121036
2007-01-21 21:04:53 +00:00
Thomas Koenig
bd9431157f re PR libfortran/30525 ([4.2, 4.1 only] character comparisons with padding)
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  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30525
	* gfortran.dg/char_comparison_1.f:  New test.

From-SVN: r121035
2007-01-21 20:51:53 +00:00
Tobias Burnus
a63a095941 re PR libfortran/30015 ([4.1 only] Intrinsic date_and_time can go back in time)
2006-12-09  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.

From-SVN: r121033
2007-01-21 17:16:10 +01:00
Francois-Xavier Coudert
e6472bcede gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
* gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
	* lang.opt: Add -fallow-leading-underscore.
	* match.c (gfc_match_name): Allow leading underscore in symbol
	name if -fallow-leading-underscore is used.
	* symbol.c (gfc_get_default_type): Add special case for symbol
	names beginning with an underscore.
	* trans-decl.c (gfc_get_extern_function_decl,
	gfc_build_intrinsic_function_decls): Add _gfortran prefix to
	library symbols selected_int_kind, selected_real_kind and 
	all specifics.
	* options.c (gfc_init_options, gfc_handle_option): Handle the
	new -fallow-leading-underscore option.

	* 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.

From-SVN: r121007
2007-01-20 18:33:20 +00:00
Francois-Xavier Coudert
15e92535d3 re PR libfortran/26893 ([4.1 only] kinds.h not generated, causing failure)
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.

Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r120949
2007-01-19 07:12:16 +00:00
Francois-Xavier Coudert
eedeea04da re PR libfortran/29649 (Force core dump on runtime library errors)
2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
            Tobias Burnus  <burnus@net-b.de>

       PR libfortran/29649
       * gfortran.h (gfc_option_t): Add flag_dump_core.
       * lang.opt: Add -fdump-core option.
       * invoke.texi: Document the new options.
       * trans-decl.c (gfc_build_builtin_function_decls): Add new
         options to the call to set_std.
       * options.c (gfc_init_options, gfc_handle_option): Set the
         new options.

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.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r120897
2007-01-18 13:54:11 +01:00
Tom Tromey
679c0f9a4c re PR libfortran/27107 (Make dependency on io/io.h broken)
PR libgfortran/27107:
	* aclocal.m4, configure, Makefile.in: Rebuilt.
	* configure.ac: Enable automake dependency tracking.  Update
	minimum automake version.

From-SVN: r120878
2007-01-17 22:14:48 +00:00
Francois-Xavier Coudert
0dce3ca161 re PR libfortran/27107 (Make dependency on io/io.h broken)
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.

From-SVN: r120869
2007-01-17 19:44:00 +00:00
Jerry DeLisle
b8df885f63 re PR fortran/30435 (Slash at end of input not recognized according to standard)
2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/30435
	* io/list_read.c (finish_separator): Don't call next_record.
	(list_formatted_read_scalar): Clean up some comments and whitespace.
	(nml_read_obj): Whitespace fix.

From-SVN: r120737
2007-01-12 23:10:27 +00:00
Jerry DeLisle
779f397598 re PR libfortran/30162 (Document when sequential I/O with named pipes works)
2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/30162
	* io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
	s->file_length == -1.
	(fd_alloc_w_at): Do not adjust file_length if file is not seekable.
	(fd_seek): If not seekable, just return success.
	(fd_truncate): If not seekable, no need to truncate.  Return failure if
	seek fails and the stream is not a pipe.
	(fd_to_stream): Make test for non-seekable file more robust.

From-SVN: r120512
2007-01-06 00:14:38 +00:00
Steven G. Kargl
80f0281f36 Rotate ChangeLog
From-SVN: r120311
2007-01-01 19:17:50 +00:00
Thomas Koenig
80ee04b982 re PR fortran/30321 (program crash for SUM applied to zero-size array)
2006-12-30  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30321
	* m4/ifunction.m4 (name`'rtype_qual`_'atype_code):
	Check for extents < 0 for zero-sized arrays.  If
	no retarray has been specified and the size is zero,
	return early.
	(`m'name`'rtype_qual`_'atype_code): Likewise.
	* generated/all_l16.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/count_16_l16.c: Regenerated.
	* generated/count_16_l4.c: Regenerated.
	* generated/count_16_l8.c: Regenerated.
	* generated/count_4_l16.c: Regenerated.
	* generated/count_4_l4.c: Regenerated.
	* generated/count_4_l8.c: Regenerated.
	* generated/count_8_l16.c: Regenerated.
	* generated/count_8_l4.c: Regenerated.
	* generated/count_8_l8.c: Regenerated.
	* generated/cshift1_16.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.

2006-12-30  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30321
	* gfortran.dg/sum_zero_array_1.f90:  New test.

From-SVN: r120287
2006-12-30 13:16:36 +00:00
Jerry DeLisle
cf79465213 re PR libfortran/30014 (INQUIRE (iolength = xx) limited to kind=4)
2006-12-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/30014
	*io/io.h (st_parameter_dt): Change *size and *iolength type to
	GFC_IO_INT.
	*io/transfer.c (finalize_transfer): Cast dtp->u.p.size_used to
	GFC_IO_INT.  (iolength_transfer): Cast size * nelems to GFC_IO_INT.

From-SVN: r120234
2006-12-28 01:40:23 +00:00
Tobias Burnus
2ef73bb4ef associated.c: Check for associated(NULL,NULL).
2006-12-17  Tobias Burnus  <burnus@net-b.de>

    * intrinsics/associated.c: Check for associated(NULL,NULL).

2006-12-17  Tobias Burnus  <burnus@net-b.de>

    * gfortran.dg/associated_2.f90: Add test for associated(NULL,NULL).

From-SVN: r119989
2006-12-17 19:00:46 +01:00
Jerry DeLisle
87cd572dee re PR fortran/30145 (Fortran 90: write statement fails to ignore zero-sized array...)
2006-12-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/30145
	* io/transfer.c (transfer_array):  Check for negative extent.

From-SVN: r119942
2006-12-15 19:54:52 +00:00
Richard Guenther
54200abb68 re PR fortran/30115 (allocate() interface pessimizes aliasing)
2006-12-13  Richard Guenther  <rguenther@suse.de>

	PR fortran/30115
	* runtime/memory.c (allocate_size): Change interface to
	void *()(size_t, GFC_INTEGER_4 *).
	(allocate): Likewise.
	(allocate64): Likewise.
	(allocate_array): Change interface to
	void *()(void *, size_t, GFC_INTEGER_4 *).
	(allocate64_array): Likewise.
	(deallocate): Change interface to
	void ()(void *, GFC_INTEGER_4 *).

	* trans-array.c (gfc_array_allocate): Adjust for changed
	library interface.
	(gfc_array_deallocate): Likewise.
	(gfc_trans_dealloc_allocated): Likewise.
	* trans-stmt.c (gfc_trans_allocate): Likewise.
	(gfc_trans_deallocate): Likewise.
	* trans-decl.c (gfc_build_builtin_function_decls): Adjust
	function declarations to match the library changes.  Mark
	allocation functions with DECL_IS_MALLOC.

From-SVN: r119822
2006-12-13 09:57:56 +00:00
Francois-Xavier Coudert
eb647f7d99 re PR libfortran/29810 (Unsatisfied symbol "fmodl" in libgfortran shared library)
PR libfortran/29810
	* intrinsics/c99_functions.c (fmodf, fmodl, floorl): New functions.
	* c99_protos.h (fmodf, fmodl, floorl): New prototypes.
	* configure.ac: Check for fmodf, fmod and fmodl.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r119599
2006-12-06 21:49:55 +00:00
Thomas Koenig
b4c811bd14 re PR libfortran/30009 ([4.1 only] Unformatted reads exceeding storage units gives EOF instead of ERR)
2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30009
	PR libfortran/30056
	* gfortran.dg/read_eof_4.f90:  Add tests.
	* gfortran.dg/readwrite_unf_direct_eor_1.f90:  New test.
	* gfortran.dg/unf_read_corrupted_1.f90: New test.

2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30009
	PR libfortran/30056
	* libgfortran.h:  Add ERROR_CORRUPT_FILE to error_codes.
	* runtime/error.c (translate_error):  Add handling for
	ERROR_CORRUPT_FILE.
	* io/transfer.c (read_block_direct):  Add comment about
	EOR for stream files.
	Remove test for no bytes left for direct access files.
	Generate an ERROR_SHORT_RECORD if the read was short.
	For unformatted sequential files:  Check endfile condition.
	Remove test for no bytes left.  End of file here means
	that the file structure has been corrupted.  Pre-position
	the file for the next record in case of error.
	(write_buf):  Whitespace fix.  Subtract the number of bytes
	written from bytes_left.

From-SVN: r119592
2006-12-06 19:25:44 +00:00
Jerry DeLisle
db7317c3cf re PR libfortran/30005 (Open errors (not/already exists etc.): show also the file name)
2006-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/30005
	* io/open.c: Add errno.h include.
	(new_unit): Add new error messages with file name for file open.

From-SVN: r119530
2006-12-05 00:51:26 +00:00
Thomas Koenig
07b3bbf200 re PR libfortran/29568 (implement unformatted files with subrecords (Intel style))
2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* gfortran.dg/convert_implied_open.f90:  Change to
	new default record length.
	* gfortran.dg/unf_short_record_1.f90:  Adapt to
	new error message.
	* gfortran.dg/unformatted_subrecords_1.f90:  New test.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* gfortran.h (gfc_option_t):  Add max_subrecord_length.
	(top level): Define MAX_SUBRECORD_LENGTH.
	* lang.opt:  Add option -fmax-subrecord-length=.
	* trans-decl.c:  Add new function set_max_subrecord_length.
	(gfc_generate_function_code): If we are within the main
	program and max_subrecord_length has been set, call
	set_max_subrecord_length.
	* options.c (gfc_init_options):  Add defaults for
	max_subrecord_lenght, convert and record_marker.
	(gfc_handle_option):  Add handling for
	-fmax_subrecord_length.
	* invoke.texi:  Document the new default for
	-frecord-marker=<n>.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* libgfortran/libgfortran.h (compile_options_t):  Add
	record_marker. (top level):  Define GFC_MAX_SUBRECORD_LENGTH.
	* runtime/compile_options.c (set_record_marker):  Change
	default to four-byte record marker.
	(set_max_subrecord_length):  New function.
	* runtime/error.c (translate_error):  Change error message
	for short record on unformatted read.
	* io/io.h (gfc_unit):  Add recl_subrecord, bytes_left_subrecord
	and continued.
	* io/file_pos.c (unformatted_backspace):  Change default of record
	marker size to four bytes.  Loop over subrecords.
	* io/open.c:  Default recl is max_offset.  If
	compile_options.max_subrecord_length has been set, set set
	u->recl_subrecord to its value, to the maximum value otherwise.
	* io/transfer.c (top level):  Add prototypes for us_read, us_write,
	next_record_r_unf and next_record_w_unf.
	(read_block_direct):  Separate codepaths for unformatted direct
	and unformatted sequential.  If a recl has been set by the
	user, use the number of bytes left for the record if it is smaller
	than the read request.  Loop over subrecords.  Set an error if the
	user has set a recl and the read was short.
	(write_buf):  Separate codepaths for unformatted direct and
	unformatted sequential. If a recl has been set by the
	user, use the number of bytes left for the record if it is smaller
	than the read request.  Loop over subrecords.  Set an error if the
	user has set a recl and the read was short.
	(us_read):  Add parameter continued (to indicate that bytes_left
	should not be intialized).  Change default of record marker size
	to four bytes. Use subrecord.  If the subrecord length is smaller than
	zero, this indicates a continuation.
	(us_write):  Add parameter continued (to indicate that the continued
	flag should be set).  Use subrecord.
	(pre_position):  Use 0 for continued on us_write and us_read calls.
	(skip_record):  New function.
	(next_record_r_unf):  New function.
	(next_record_r):  Use next_record_r_unf.
	(write_us_marker):  Default size for record markers is four bytes.
	(next_record_w_unf):  New function.
	(next_record_w):  Use next_record_w_unf.

From-SVN: r119412
2006-12-01 21:04:38 +00:00
Francois-Xavier Coudert
7afebb0232 Makefile.am: Remove intrinsics/erf.c and intrinsics/bessel.c.
* Makefile.am: Remove intrinsics/erf.c and intrinsics/bessel.c.
	* Makefile.in: Regenerate.
	* intrinsics/erf.c: Remove.
	* intrinsics/bessel.c: Remove.
	* c99_protos.h: Add prototypes for bessel and error functions.
	* intrinsics/c99_functions.c: Move content for intrinsics/erf.c
	and intrinsics/bessel.c here.

From-SVN: r119204
2006-11-25 17:22:53 +00:00
Jerry DeLisle
b0c6db58ad io.h (unit_flags): Add new flag has_recl.
2006-11-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/io.h (unit_flags): Add new flag has_recl.
	* io.open.c (new_unit): Set flag if RECL= was specified.
	* io/transfer.c (us_write): If flag set, leave recl as initialized by
	new_unit.

From-SVN: r119087
2006-11-22 07:32:09 +00:00
Jerry DeLisle
ebea7d6eb7 2006-11-17 Jerry DeLisle <jvdelisle@fcc.gnu.org
* ChangeLog: Fix typos.

From-SVN: r118954
2006-11-17 23:30:49 +00:00
François-Xavier Coudert
6c0e51c4fa trans-decl.c (gfc_get_symbol_decl): Fix formatting.
* trans-decl.c (gfc_get_symbol_decl): Fix formatting.

	* io/open.c (new_unit): Format %d expects an int variable.
	* runtime/error.c (show_locus): Format %d expects an int variable.

From-SVN: r118887
2006-11-16 11:20:57 +00:00
Steven G. Kargl
474e88dd75 2006-11-08 Steven G. Kargl <kargl@gcc.gnu.org>
* io/read. (max_value): Hide "int n" in an #ifdef.

From-SVN: r118613
2006-11-09 03:57:44 +00:00
Jerry DeLisle
54938c1127 re PR fortran/29752 (write(*,*,advance='NO'), READ(): Data not flushed)
2006-11-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29752
	* io/transfer.c (finalize_transfer): Flush on ADVANCE_NO.

From-SVN: r118611
2006-11-09 03:03:40 +00:00
Jerry DeLisle
d5fe3b0ea9 transfer.c (next_record_w): Fix indentation.
2006-11-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (next_record_w): Fix indentation.

From-SVN: r118508
2006-11-05 17:54:17 +00:00
Jerry DeLisle
97cd182da7 re PR libfortran/25545 (internal file and dollar edit descriptor)
2006-11-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25545
	* io/transfer.c (write_block): Cleanup code paths between
	stream and non-stream I/O.
	(write_buf):  Cleanup.
	(read_block): Cleanup.
	(finalize_transfer): Call next_record for '$' edit descriptor handling
	of internal unit. Cleanup code for readability.

From-SVN: r118506
2006-11-05 17:35:30 +00:00
Francois-Xavier Coudert
47c07d96b1 re PR libfortran/27895 (problem with RESHAPE and zero-sized arrays)
PR libfortran/27895

	* intrinsics/reshape_generic.c (reshape_internal): Fix so that it
	works correctly for zero-sized arrays.
	* m4/reshape.m4: Likewise.
	* generated/reshape_r16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.

	* gcc/testsuite/gfortran.dg/zero_sized_1.f90: Uncomment checks
	for RESHAPE.

From-SVN: r118455
2006-11-03 11:51:09 +00:00
Thomas Koenig
8a7f7fb6de re PR libfortran/29627 ([4.1 only] partial unformatted reads shouldn't succeed)
2006-10-31  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29627
	* libgfortran.h: Add ERROR_SHORT_RECORD
	* runtime/error.c (translate_error): Add case
	for ERROR_SHORT_RECORD.
	* io/transfer.c (read_block_direct):  Separate codepaths
	for stream and record unformatted I/O.  Remove unneeded
	tests for standard input, padding and formatted I/O.
	If the record is short, read in as much data as possible,
	then raise the error.

2006-10-31  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29627
	* gfortran.dg/unf_short_record_1.f90:  New test.

From-SVN: r118341
2006-10-31 20:58:26 +00:00
Tobias Burnus
9aceacac92 re PR fortran/29452 (Keyword check for specifiers in WRITE and READ)
fortran/
2006-10-30  Tobias Burnus  <burnus@net-b.de>

       	PR fortran/29452
       	* io.c (check_io_constraints): Fix keyword string comparison.

libgfortran/
2006-10-30  Tobias Burnus  <burnus@net-b.de>

       	PR fortran/29452
	* runtime/string.c (compare0): Check whether string lengths match.

testsuite/
2006-10-30  Tobias Burnus  <burnus@net-b.de>

	PR fortran/29452
	* gfortran.dg/write_check.f90: Check run-time keyword checking.
	* gfortran.dg/write_check2.f90: Check compile-time keyword checking

From-SVN: r118191
2006-10-30 19:22:47 +01:00
Francois-Xavier Coudert
9f9ef3032b configure: Regenerate.
* configure: Regenerate.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

From-SVN: r118140
2006-10-29 11:34:53 +00:00
Tobias Burnus
751748ff5a re PR fortran/29625 (Octal edit descriptors allow real variables, even with -std=f95)
2006-10-28 Tobias Burnus <burnus@net-b.de>

	PR fortran/29625
	* io/transfer.c (formatted_transfer_scalar): Allow binary edit
	  descriptors for real variables; give error for BOZ edit
	  descriptor for non-integers when using -std=f*.

From-SVN: r118111
2006-10-28 23:05:42 +02:00
Jerry DeLisle
bbd6c8aa76 re PR fortran/29563 (Internal read loses data.)
2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/list_read.c (next_char): Fix an error in previous commit.

From-SVN: r118063
2006-10-26 07:17:21 +00:00
Jerry DeLisle
807fb853ee re PR fortran/29563 (Internal read loses data.)
2006-10-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/io.h (st_parameter_dt): Add new flag at_eof.
	* io/list_read.c (next_char): Set flag when EOF and return '\n' to
	signal EOR.  Check flag on next call and jump out.
	* io/unit.c (get_internal_unit): Initialize new flag.

From-SVN: r118059
2006-10-26 04:35:45 +00:00
Francois-Xavier Coudert
5a0aad3165 re PR fortran/26025 (Optionally use BLAS for matmul)
PR fortran/26025

	* lang.opt: Add -fexternal-blas and -fblas-matmul-limit options.
	* options.c (gfc_init_options): Initialize new flags.
	(gfc_handle_option): Handle new flags.
	* gfortran.h (gfc_option): Add flag_external_blas and
	blas_matmul_limit flags.
	* trans-expr.c (gfc_conv_function_call): Use new argument
	append_args, appending it at the end of the argument list
	built for a function call.
	* trans-stmt.c (gfc_trans_call): Use NULL_TREE for the new
	append_args argument to gfc_trans_call.
	* trans.h (gfc_conv_function_call): Update prototype.
	* trans-decl.c (gfc_build_intrinsic_function_decls): Add
	prototypes for BLAS ?gemm routines.
	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Generate the
	extra arguments given to the library matmul function, and give
	them to gfc_conv_function_call.
	* invoke.texi: Add documentation for -fexternal-blas and
	-fblas-matmul-limit.

	* m4/matmul.m4: Add possible call to gemm routine.
	* generated/matmul_r8.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.

From-SVN: r117948
2006-10-22 07:41:48 +00:00
Steven G. Kargl
4a8bce89d1 error.c: Add errno.h
2006-10-21  Steven G. Kargl  <kargl@gcc.gnu.org>

        * runtime/error.c: Add errno.h
        (generate_error): Set iostat to errno on OS error.
        * libgfortran.h: Set ERROR_OS to 5000

From-SVN: r117939
2006-10-21 22:38:56 +00:00
Francois-Xavier Coudert
5d7adf7a15 minval_r8.c: Regenerate.
* generated/minval_r8.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/sum_r16.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/maxval_r16.c: Regenerate.
	* generated/count_16_l16.c: Regenerate.
	* generated/count_8_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_8_r4.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/product_i4.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/count_4_l16.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/count_4_l4.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/count_16_l8.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/maxloc0_8_r16.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/minloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/count_8_l4.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/maxloc0_16_r10.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/in_unpack_c10.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/product_i8.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/count_8_l16.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/count_4_l8.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.
	* generated/count_16_l4.c: Regenerate.

From-SVN: r117904
2006-10-20 11:52:56 +00:00
François-Xavier Coudert
3d894fc3f0 re PR libfortran/27895 (problem with RESHAPE and zero-sized arrays)
PR libfortran/27895

	* intrinsics/cshift0.c: Special cases for zero-sized arrays.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.

	* gfortran.dg/zero_sized_1.f90: New test.

From-SVN: r117890
2006-10-19 21:48:50 +00:00
Jerry DeLisle
9e7fc6b946 re PR fortran/29277 (Formated stream output: Translate "\n" / achar(10) into "\r\n" on some platforms)
2006-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29277
	* io/write.c (write_a): Add conversion of LF to CR-LF for systems with
	#define HAVE_CRLF.

From-SVN: r117866
2006-10-18 23:13:33 +00:00
Tobias Burnus
8b6dba81f0 in_pack.m4: Fixed a typo.
2006-10-16  Tobias Burnus  <burnus@net-b.de>

        * m4/in_pack.m4: Fixed a typo.
        * m4/iforeach.m4: Fixed a typo.
        * m4/eoshift1.m4: Fixed a typo.
        * m4/eoshift3.m4: Fixed a typo.
        * m4/cshift1.m4: Fixed a typo.
        * m4/in_unpack.m4: Fixed a typo.
        * m4/reshape.m4: Fixed a typo.
        * m4/ifunction.m4: Fixed a typo.
        * runtime/environ.c: Fixed a typo.
        * runtime/in_pack_generic.c: Fixed a typo.
        * runtime/in_unpack_generic.c: Fixed a typo.
        * runtime/memory.c: Fixed a typo.
        * intrinsics/cshift0.c: Fixed a typo.
        * intrinsics/cpu_time.c: Fixed a typo.
        * intrinsics/pack_generic.c: Fixed a typo.
        * intrinsics/unpack_generic.c: Fixed a typo.
        * intrinsics/eoshift0.c: Fixed a typo.
        * intrinsics/eoshift2.c: Fixed a typo.
        * intrinsics/reshape_generic.c: Fixed a typo.
        * io/open.c: Fixed a typo.
        * io/list_read.c: Fixed a typo.
        * io/io.h: Fixed a typo.
        * io/transfer.c: Fixed a typo.
        * io/write.c: Fixed a typo.

From-SVN: r117857
2006-10-18 19:17:49 +02:00
Jerry DeLisle
09861cbee6 re PR fortran/29277 (Formated stream output: Translate "\n" / achar(10) into "\r\n" on some platforms)
2006-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29277
	* io/list_read.c (next_char): Update strm_pos.
	(eat_separator): Delete extra call to unget_char.
	* io/transfer.c (read_block): Use read_sf for formatted stream I/O.
	(next_record_r): Update strm_pos for formatted stream I/O and handle
	end-of-record correctly.
	(next_record_w): Ditto.
	(next_record): Enable next record (r/w) functions and update strm_pos.
	(finalize_transfer): Call next_record to finish the record.

From-SVN: r117846
2006-10-18 04:04:07 +00:00
Steven G. Kargl
4010308ce5 spacing.m4: Use scalbn[f,l] if ldexp[f,l] is unavailable.
2006-10-13  Steven G. Kargl  <kargl@gcc.gnu.org>

        * m4/spacing.m4: Use scalbn[f,l] if ldexp[f,l] is unavailable.
        * m4/rrspacing.m4: Ditto.
        * generated/spacing_r4.c: Regenerated.
        * generated/spacing_r8.c: Ditto.
        * generated/spacing_r10.c: Ditto.
        * generated/spacing_r16.c: Ditto.
        * generated/rrspacing_r4.c: Ditto.
        * generated/rrspacing_r8.c: Ditto.
        * generated/rrspacing_r10.c: Ditto.
        * generated/rrspacing_r16.c: Ditto.

From-SVN: r117703
2006-10-13 19:08:37 +00:00
Steven G. Kargl
cc6d3bde5a re PR fortran/15441 (RRSPACING broken for denormals)
2006-10-06  Steven G. Kargl  <kargl@gcc.gnu.org>
 
	* gfortran.h: Define GFC_MPFR_TOO_OLD via mpfr version info.
	* arith.c (arctangent, gfc_check_real_range): Use it.	
	* simplify.c (gfc_simplify_atan2, gfc_simplify_exponent,
	gfc_simplify_log, gfc_simplify_nearest): Use it.

	PR fortran/15441
	PR fortran/29312
	* iresolve.c (gfc_resolve_rrspacing): Give rrspacing library
	routine hidden precision argument.
	(gfc_resolve_spacing): Give spacing library routine hidden
	precision, emin - 1, and tiny(x) arguments.
	* simplify.c (gfc_simplify_nearest): Remove explicit subnormalization.
	(gfc_simplify_rrspacing): Implement formula from Fortran 95 standard.
	(gfc_simplify_spacing): Implement formula from Fortran 2003 standard.
	* trans-intrinsic.c (gfc_intrinsic_map_t) Declare rrspacing and
	spacing via LIBF_FUNCTION
	(prepare_arg_info, call_builtin_clz, gfc_conv_intrinsic_spacing,
	gfc_conv_intrinsic_rrspacing): Remove functions.
	(gfc_conv_intrinsic_function): Remove calls to
	gfc_conv_intrinsic_spacing and gfc_conv_intrinsic_rrspacing.
	* f95-lang.c (gfc_init_builtin_functions): Remove __builtin_clz,
	__builtin_clzl and __builtin_clzll


2006-10-06  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/15441
	PR fortran/29312
	* configure.ac: Add HAVE_LDEXPF, HAVE_LDEXP, and HAVE_LDEXPL
	* m4/spacing.m4: New file.  Use new HAVE_* defines.
	* m4/rrspacing.m4: Ditto.
	* Makefile.am: Handle new files.
	* configure: Regenerated.
	* Makefile.in: Ditto.
	* config.h.in: Ditto.
	* generated/spacing_r4.c: Generated.
	* generated/spacing_r8.c: Ditto.
	* generated/spacing_r10.c: Ditto.
	* generated/spacing_r16.c: Ditto.
	* generated/rrspacing_r4.c: Ditto.
	* generated/rrspacing_r8.c: Ditto.
	* generated/rrspacing_r10.c: Ditto.
	* generated/rrspacing_r16.c: Ditto.

From-SVN: r117584
2006-10-09 20:55:29 +00:00
Francois-Xavier Coudert
456d9b174d hyper.c: Remove file.
* intrinsics/hyper.c: Remove file.
	* intrinsics/c99_functions.c: Add fallback functions asinhf,
	acoshf and atanhf.
	* Makefile.am: Remove file intrinsics/hyper.c.
	* Makefile.in: Regenerate.

From-SVN: r117560
2006-10-08 18:39:18 +00:00
Francois-Xavier Coudert
22ae47e29c c99_protos.h: Correctly protect definitions of prototypes for asinhf...
* c99_protos.h: Correctly protect definitions of prototypes for
	asinhf, acoshf and atanhf to be the same as in intrinsics/hyper.c.

From-SVN: r117559
2006-10-08 17:16:38 +00:00
Paul Thomas
5046aff56b [multiple changes]
2006-10-05  Erik Edelmann <edelmann@gcc.gnu.org>
	    Paul Thomas <pault@gcc.gnu.org>

	PR fortran/20541
	* interface.c (gfc_compare_derived_types): Add comparison of
	the allocatable field.
	* intrinsic.c (add_subroutines): Add MOVE_ALLOC.
	* trans-expr.c (gfc_conv_aliased_arg, gfc_trans_subarray_assign,
	gfc_trans_subcomponent_assign, gfc_conv_string_parameter,
	gfc_trans_scalar_assign): Add extra arguments l_is_temp
	and r_is_var to references to latter function.
	(gfc_conv_function_call): Add enum for types of argument and
	an associated variable parm_kind. Deallocate components of
	INTENT(OUT) and non-variable arrays.
	(gfc_trans_subcomponent_assign): Add block to assign arrays
	to allocatable components.
	(gfc_trans_scalar_assign): Add block to handle assignments of
	derived types with allocatable components, using the above new
	arguments to control allocation/deallocation of memory and the
	copying of allocated arrays.
	* trans-array.c (gfc_array_allocate): Remove old identification 
	of pointer and replace with that of an allocatable array. Add
	nullify of structures with allocatable components. 
	(gfc_conv_array_initializer): Treat EXPR_NULL.
	(gfc_conv_array_parameter): Deallocate allocatable components
	of non-variable structures.
	(gfc_trans_dealloc_allocated): Use second argument of library
	deallocate to inhibit, without error, freeing NULL pointers.
	(get_full_array_size): New function to return the size of a
	full array.
	(gfc_duplicate_allocatable): New function to allocate and copy
	allocated data.
	(structure_alloc_comps): New recursive function to deallocate,
	nullify or copy allocatable components.
	(gfc_nullify_alloc_comp, gfc_deallocate_alloc_comp,
	gfc_copy_alloc_comp): New interface functions to call previous.
	(gfc_trans_deferred_array): Add the code to nullify allocatable
	components, when entering scope, and to deallocate them on
	leaving. Do not call gfc_trans_static_array_pointer and return
	for structures with allocatable components and default
	initializers.
	* symbol.c (gfc_set_component_attr): Set allocatable field.
	(gfc_get_component_attr): Set the allocatable attribute.
	* intrinsic.h : Prototype for gfc_check_move_alloc.
	* decl.c (build_struct): Apply TR15581 constraints for
	allocatable components.
	(variable_decl): Default initializer is always NULL for
	allocatable components.
	(match_attr_spec): Allow, or not, allocatable components,
	according to the standard in force.
	* trans-array.h : Prototypes for gfc_nullify_alloc_comp,
	gfc_deallocate_alloc_comp, gfc_copy_alloc_comp and
	gfc_duplicate_allocatable.
	* gfortran.texi : Add mention of TR15581 extensions.
	* gfortran.h : Add attribute alloc_comp, add
	gfc_components field allocatable and add the prototype
	for gfc_expr_to_initialize.
	* trans-stmt.c (generate_loop_for_temp_to_lhs,
	generate_loop_for_rhs_to_temp, gfc_trans_where_assign,
	gfc_trans_where_3): Add extra arguments to calls to
	gfc_trans_scalar_assign and set appropriately.
	(gfc_trans_allocate): Nullify allocatable components.
	(gfc_trans_deallocate): Deallocate to ultimate allocatable
	components but stop at ultimate pointer components.
	* module.c (mio_symbol_attribute, mio_symbol_attribute,
	mio_component): Add module support for allocatable
	components.
	* trans-types.c (gfc_get_derived_type): Treat allocatable
	components.
	* trans.h : Add two boolean arguments to
	gfc_trans_scalar_assign.
	* resolve.c (resolve_structure_cons): Check conformance of
	constructor element and the component.
	(resolve_allocate_expr): Add expression to nullify the
	constructor expression for allocatable components.
	(resolve_transfer): Inhibit I/O of derived types with
	allocatable components.
	(resolve_fl_derived): Skip check of bounds of allocatable
	components.
	* trans-decl.c (gfc_get_symbol_decl): Add derived types
	with allocatable components to deferred variable.
	(gfc_trans_deferred_vars): Make calls for derived types
	with allocatable components to gfc_trans_deferred_array.
	(gfc_generate_function_code): Nullify allocatable
	component function result on entry.
	* parse.c (parse_derived): Set symbol attr.allocatable if
	allocatable components are present.
	* check.c (gfc_check_allocated): Enforce attr.allocatable
	for intrinsic arguments.
	(gfc_check_move_alloc): Check arguments of move_alloc.
	* primary.c (gfc_variable_attr): Set allocatable attribute.
	* intrinsic.texi : Add index entry and section for
	for move_alloc.

	PR fortran/29115
	* resolve.c (resolve_structure_cons): It is an error if the
	pointer component elements of a derived type constructor are
	not pointer or target.


	PR fortran/29211
	* trans-stmt.c (generate_loop_for_temp_to_lhs,
	generate_loop_for_rhs_to_temp): Provide a string length for
	the temporary by copying that of the other side of the scalar
	assignment.


2006-10-05  Paul Thomas  <pault@gcc.gnu.org>
	    Erik Edelmann  <edelmann@gcc.gnu.org>

	PR libgfortran/20541
	* Makefile.in : Add move_alloc.
	* intrinsics/move_alloc.c: New function.
	* Makefile.am : Add move_alloc.



2006-10-05  Erik Edelmann  <edelmann@gcc.gnu.org>
	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20541
	* gfortran.dg/alloc_comp_basics_1.f90: New test.
	* gfortran.dg/alloc_comp_basics_2.f90: New test.
	* gfortran.dg/alloc_comp_assign_1.f90: New test.
	* gfortran.dg/alloc_comp_assign_2.f90: New test.
	* gfortran.dg/alloc_comp_assign_3.f90: New test.
	* gfortran.dg/alloc_comp_assign_4.f90: New test.
	* gfortran.dg/alloc_comp_constraint_1.f90: New test.
	* gfortran.dg/alloc_comp_constraint_2.f90: New test.
	* gfortran.dg/alloc_comp_constraint_3.f90: New test.
	* gfortran.dg/alloc_comp_constructor_1.f90: New test.
	* gfortran.dg/alloc_comp_constructor_2.f90: New test.
	* gfortran.dg/alloc_comp_initializer_1.f90: New test.
	* gfortran.dg/alloc_comp_std.f90: New test.
	* gfortran.dg/move_alloc.f90: New test.

	PR fortran/29115
	* gfortran.dg/derived_constructor_comps_2.f90: New test.

	PR fortran/29211
	* gfortran.dg/forall_char_dependencies_1.f90: New test.

From-SVN: r117558
2006-10-08 16:21:55 +00:00
Francois-Xavier Coudert
28f8c9e97b re PR libfortran/26540 ([4.1 only] intrinsics/signal.c warnings)
PR libfortran/26540
	* intrinsics/signal.c (signal_sub, signal_sub_int): Use intptr_t
	if available to cast function pointers to int and back.
	* configure.ac: Check for intptr_t.
	* config.h.in: Regenerate.
	* configure: Regenerate.

From-SVN: r117556
2006-10-08 14:27:22 +00:00
François-Xavier Coudert
0e7e7e6e82 re PR fortran/16580 ([4.1 only] gfortran ICE on test g77.f-torture/execute/intrinsic77.f)
PR fortran/16580
	PR fortran/29288

	* gcc/fortran/intrinsic.c (add_sym): Define the actual_ok when a
	gfc_intrinsic_sym structure is filled.
	(gfc_intrinsic_actual_ok): New function.
	(add_sym_0s, add_sym_1s, add_sym_2s, add_sym_3s, add_sym_4s,
	add_sym_5s): Intrinsic subroutines are not allowed as actual
	arguments, so we remove argument actual_ok.
	(add_functions): Correct the values for actual_ok of all intrinsics.
	(add_subroutines): Remove the actual_ok argument, which was never used.
	* gcc/fortran/intrinsic.h (gfc_intrinsic_actual_ok): New prototype.
	* gcc/fortran/gfortran.h (gfc_resolve_index_func): New prototype.
	* gcc/fortran/resolve.c (resolve_actual_arglist): Check whether
	an intrinsic used as an argument list is allowed there.
	* gcc/fortran/iresolve.c (gfc_resolve_index_func): New function.
	(gfc_resolve_len): Change intrinsic function name to agree with
	libgfortran.
	* gcc/fortran/trans-decl.c (gfc_get_extern_function_decl): Add
	new case, because some specific intrinsics take 3 arguments.
	* gcc/fortran/intrinsic.texi: DIMAG is a GNU extension.

	* libgfortran/Makefile.am: Add the new files to the build
	process, and rules to build them.
	* libgfortran/Makefile.in: Regenerate.
	* libgfortran/m4/misc_specifics.m4: New file.
	* libgfortran/m4/specific.m4: Add new special cases for function
	with complex argument and real result, like abs_c* and aimag_c*.
	* libgfortran/intrinsics/f2c_specifics.F90: Add specifics for
	AIMAG, ASINH, ACOSH and ATANH.
	* libgfortran/generated/_aimag_c4.F90: New file.
	* libgfortran/generated/_aimag_c8.F90: New file.
	* libgfortran/generated/_asinh_r10.F90: New file.
	* libgfortran/generated/_acosh_r16.F90: New file.
	* libgfortran/generated/_aimag_c10.F90: New file.
	* libgfortran/generated/_atanh_r16.F90: New file.
	* libgfortran/generated/_acosh_r4.F90: New file.
	* libgfortran/generated/_acosh_r8.F90: New file.
	* libgfortran/generated/_asinh_r4.F90: New file.
	* libgfortran/generated/_asinh_r8.F90: New file.
	* libgfortran/generated/_asinh_r16.F90: New file.
	* libgfortran/generated/_atanh_r4.F90: New file.
	* libgfortran/generated/_atanh_r8.F90: New file.
	* libgfortran/generated/_acosh_r10.F90: New file.
	* libgfortran/generated/misc_specifics.F90: New file.
	* libgfortran/generated/_aimag_c16.F90: New file.
	* libgfortran/generated/_atanh_r10.F90: New file.

	* gcc/testsuite/gfortran.fortran-torture/execute/specifics.f90:
	Add tests for using all possible intrinsics as actual arguments.
	* gcc/testsuite/gfortran.dg/specifics_1.f90: Add tests for using
	all possible intrinsics as actual arguments.
	* gcc/testsuite/gfortran.dg/specifics_2.f90: New file.
	* gcc/testsuite/gfortran.dg/specifics_3.f90: New file.

From-SVN: r117534
2006-10-07 13:34:16 +00:00
Danny Smith
76be85be9c acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from test.
* acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from test.
	* configure: Regenerate.

From-SVN: r117489
2006-10-06 08:21:49 +00:00
Steven G. Kargl
2c3c88ec20 Makefile.am: Use $(M4) instead of m4.
2006-10-05  Steven G. Kargl  <kargl@gcc.gnu.org>

	* Makefile.am: Use $(M4) instead of m4.
	* Makefile.in: Regenerated.

From-SVN: r117467
2006-10-05 21:21:53 +00:00
Francois-Xavier Coudert
f53c2bfab1 * libgfortran.h: Add prototype for internal_unpack_c16.
From-SVN: r117345
2006-10-01 07:54:09 +00:00
Francois-Xavier Coudert
5da8d27d97 f2c_specifics.F90: Special-case conjg functions so that their suffices are _4 and _8 instead of...
* intrinsics/f2c_specifics.F90: Special-case conjg functions so
	that their suffices are _4 and _8 instead of _c4 and _c8.

From-SVN: r117335
2006-09-30 22:32:41 +00:00
Steven G. Kargl
d68d3a3d4b cpu_time.c: Add cpu_time_10 and cpu_time_16 routines.
2006-09-29  Steven G. Kargl  <kargl@gcc.gnu.org>
 
	* intrinsics/cpu_time.c:  Add cpu_time_10 and cpu_time_16 routines.

From-SVN: r117320
2006-09-29 22:21:53 +00:00
Francois-Xavier Coudert
f3ed85f6eb Makefile.am: Install libgfortranbegin inside compiler libraries directory instead of system...
* Makefile.am: Install libgfortranbegin inside compiler libraries
	directory instead of system libraries directory.
	* Makefile.in: Regenerate.

From-SVN: r117273
2006-09-28 05:39:00 +00:00
Francois-Xavier Coudert
41e41397de Makefile.am: Remove dependency on gfortypes.h.
* Makefile.am: Remove dependency on gfortypes.h.
	* Makefile.in: Regenerate.

From-SVN: r117178
2006-09-24 08:55:52 +00:00
Danny Smith
6a7c793f3e re PR libfortran/27964 (Wrong line ends on windows (XP))
PR libfortran/27964
	* configure.ac: Check for setmode() function.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* io/unix.c (output_stream): Force stdout to binary mode. 
	(error_stream): Force stderr to binary mode.

From-SVN: r117166
2006-09-23 01:56:55 +00:00
Jerry DeLisle
f49d5a7eca re PR libfortran/29099 (secnds intrinsic gives wrong result)
2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29099
	* intrinsics/date_and_time.c (secnds): Fix case of zero time.

From-SVN: r116975
2006-09-15 16:03:52 +00:00
Jerry DeLisle
701306112e re PR fortran/29053 (Consecutive STREAM I/O file positions mixed up)
2006-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29053
	* io.h (gfc_unit): Add variable, strm_pos, to track
	STREAM I/O file position.
	* file_pos.c (st_rewind): Set strm_pos to beginning.
	* open.c (new_unit): Initialize strm_pos.
	* read.c (read_x): Bump strm_pos.
	* inquire.c (inquire_via_unit): Return strm_pos value.
	* transfer.c (read_block),(read_block_direct),(write_block)
	(write_buf): Seek to strm_pos - 1.  Update strm_pos when done.
	(pre_position): Initialize strm_pos.
	(data_transfer_init): Set strm_pos if DT_HAS_REC.
	(finalize_transfer): Flush file, no need to update strm_pos.

From-SVN: r116970
2006-09-15 13:16:15 +00:00
Andrew Pinski
455ad79239 Fix some whitespace issues in the changelog.
From-SVN: r116879
2006-09-12 00:44:52 -07:00
Paul Thomas
f0e871d647 re PR fortran/28947 (Double MATMUL() uses wrong array elements)
2006-09-10  Paul Thomas  <pault@gcc.gnu.org>

	PR libfortran/28947
	* m4/matmul.m4: For the case where the second input argument is
	transposed, ensure that the case with rank (a) == 1 is
	correctly calculated.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.


2006-09-10  Paul Thomas  <pault@gcc.gnu.org>

	PR libfortran/28947
	gfortran.dg/matmul_4.f90: New test.

From-SVN: r116817
2006-09-10 17:21:44 +00:00
Jerry DeLisle
20e1580fad re PR libfortran/28354 ([4.1 Only] 0.99999 printed as 0. instead of 1. by format(f3.0))
2006-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28354
	* io/write.c: Check for special case of zero precision in format
	and pre-round the real value.

From-SVN: r116502
2006-08-28 05:14:05 +00:00
Jerry DeLisle
91b30ee5b9 re PR fortran/25828 ([f2003] ACCESS='STREAM' io support)
2006-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25828
	* libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
	* io/file_pos.c (st_backspace): Ignore if access=STREAM.
	(st_rewind): Handle case of access=STREAM.
	* io/open.c (access_opt): Add STREAM_ACCESS.
	(edit_modes): Set current_record to zero only if not STREAM.
	(new_unit): Initialize maxrec, recl, and last_record for STREAM.
	* io/read.c (read_x): Advance file position for STREAM.
	* io/io.h (enum unit_access): Align IOPARM flags with frontend.
	Add ACCESS_STREAM. Add prototype for is_stream_io () function.
	Use GFC_IO_INT.
	* io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
	* io/unit.c (is_stream_io): New function to return true if access =
	STREAM.
	* io/transfer.c (file_mode): Add modes for unformatted stream and
	formatted stream. (current_mode): Return appropriate file mode based
	on access flags.
	(read_block): Handle formatted stream reads.
	(read_block_direct): Handle unformatted stream reads.
	(write_block): Handle formatted stream writes.
	(write_buf): Handle unformatted stream writes.
	(unformatted_read): Fix up, use temporary for size.
	(pre_position): Position file for STREAM access.
	(data_transfer_init): Initialize for stream access, skip irrelevent
	error checks.
	(next_record_r),(next_record_w), and (next_record): Do nothing for
	stream I/O.
	(finalize_transfer): Flush when all done if stream I/O.

From-SVN: r116172
2006-08-15 23:06:44 +00:00
Francois-Xavier Coudert
aa2d15ab84 * intrinsics/bessel.c: Add prototypes for all functions.
From-SVN: r116098
2006-08-12 07:30:04 +00:00
Francois-Xavier Coudert
fd517dc661 * intrinsics/access.c (access_func): Remove export directive.
From-SVN: r115949
2006-08-05 13:37:52 +00:00
Thomas Koenig
73c9fbdf8c Makefile.in: Regenerate using automake 1.9.6.
2006-08-02  Thomas Koenig  <Thomas.Koenig@online.de>

        * Makefile.in:  Regenerate using automake 1.9.6.
        * aclocal.m4:  Revert to previous version.

From-SVN: r115881
2006-08-02 20:05:23 +00:00
Thomas Koenig
6785c63582 re PR libfortran/28452 (__gfortran_random_r10 not found)
2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/28452
	* libgfortran/ChangeLog:  Correct PR number.
	* gcc/testsuite/ChangeLog:  Likewise.

From-SVN: r115859
2006-08-01 17:29:50 +00:00
Thomas Koenig
cdc5524fc8 re PR libfortran/28452 (__gfortran_random_r10 not found)
2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/28542
	* Makefile.am:  Remove normalize.c.
	* aclocal.m4:  Regenerate using aclocal 1.9.3.
	* Makefile.in:  Regenerate using automake 1.9.3.
	* libgfortran.h:  #include <float.h>.
	Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
	Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
	* intrinsics/random.c (top level): Add prototypes for
	random_r10, arandom_r10, random_r16 and arandom_r16.
	(rnumber_4):  New static function.
	(rnumber_8):  New static function.
	(rnumber_10): New static function.
	(rnumber_16): New static function.
	(top level):  Set to kiss_size to 12 if we have
	REAL(KIND=16), to 8 otherwise.
	Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
	KISS_DEFAULT_SEED_3.
	(kiss_random_kernel):  Take argument to differentiate
	between different random number generators.
	(random_r4):  Add argument to call to kiss_random_kernel,
	use rnumber_*.
	(random_r8):  Likewise.
	(random_r10):  New function.
	(random_r16):  New function.
	(arandom_r4):  Add argument to call to kiss_random_kernel,
	use_rnumber_*.
	(arandom_r8):  Likewise.
	(arandom_r10):  New function.
	(arandom_r16):  New function.
	* intrinsics/rand.c (rand):  Use shift and mask.
	* runtime/normalize.c:  Remove.

2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/28542
	* gfortran.dg/random_3.f90:  New test.

From-SVN: r115858
2006-08-01 17:15:04 +00:00
Jerry DeLisle
e43c3311bd re PR fortran/28335 (flush() / write() statement on closed units - error?)
2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28335
	* file_position.c (st_flush): Add clearer error when UNIT does not
	exist. Add reference to standard in comment.

From-SVN: r115835
2006-07-31 01:32:38 +00:00
Jerry DeLisle
b8d403b467 re PR fortran/28335 (flush() / write() statement on closed units - error?)
2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28335
	* close.c (st_close): Revert previous patch and add comment.
	* file_position.c (st_flush): Revert previous patch and add comment.

From-SVN: r115829
2006-07-31 00:15:08 +00:00
François-Xavier Coudert
1672b39fbc ChangeLog: Commit ChangeLog forgotten in previous commit.
* libgfortran/ChangeLog: Commit ChangeLog forgotten in previous
	commit.
	* gcc/testsuite/ChangeLog: Likewise.

From-SVN: r115826
2006-07-30 20:49:15 +00:00
Janne Blomqvist
6097a89729 transfer.c (transfer_array): Remove stride0 fix.
2006-07-30  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/transfer.c (transfer_array): Remove stride0 fix.

From-SVN: r115818
2006-07-30 13:23:26 +03:00
François-Xavier Coudert
bf3fb7e43c intrinsic.c (add_functions): Add INT2, SHORT, INT8, LONG, LSTAT, MCLOCK and MCLOCK8 intrinsic functions.
* intrinsic.c (add_functions): Add INT2, SHORT, INT8, LONG,
	LSTAT, MCLOCK and MCLOCK8 intrinsic functions.
	(add_subroutines): Add LSTAT intrinsic subroutine.
	* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_INT2,
	GFC_ISYM_INT8, GFC_ISYM_LONG, GFC_ISYM_LSTAT, GFC_ISYM_MCLOCK
	and GFC_ISYM_MCLOCK8.
	* iresolve.c (gfc_resolve_int2, gfc_resolve_int8,
	gfc_resolve_long, gfc_resolve_lstat, gfc_resolve_mclock,
	gfc_resolve_mclock8, gfc_resolve_lstat_sub): New functions.
	* check.c (gfc_check_intconv): New function.
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Add cases for
	the added GFC_ISYM_*.
	* simplify.c (gfc_simplify_intconv, gfc_simplify_int2,
	gfc_simplify_int8, gfc_simplify_long): New functions.
	* intrinsic.h (gfc_check_intconv, gfc_simplify_int2,
	gfc_simplify_int8, gfc_simplify_long, gfc_resolve_int2,
	gfc_resolve_int8, gfc_resolve_long, gfc_resolve_lstat,
	gfc_resolve_mclock, gfc_resolve_mclock8, gfc_resolve_lstat_sub):
	Add prototypes.

	* gfortran.dg/mclock.f90: New test.
	* gfortran.dg/int_conv_1.f90: New test.
	* gfortran.dg/stat_1.f90: New test.
	* gfortran.dg/stat_2.f90: New test.

	* configure.ac: Check for function clock.
	* Makefile.am: Compile new file intrinsics/clock.c.
	* intrinsics/clock.c: New file.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* intrinsics/stat.c: Rename the old stat_i?_sub functions to
	helper functions stat_i?_sub_0, and use them for both STAT and
	LSTAT.

From-SVN: r115754
2006-07-26 11:58:48 +00:00
Jerry DeLisle
0fb2088c6a Fix typo in previous commit, pr number.
From-SVN: r115751
2006-07-26 01:48:41 +00:00
Jerry DeLisle
ca8d5bc6c6 2006-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/258335
	* close.c (st_close): Add error when UNIT does not exist.
	* file_position.c (st_flush): Add error when UNIT does not exist.

From-SVN: r115749
2006-07-26 01:40:29 +00:00
Paolo Bonzini
695cd757b9 re PR bootstrap/26188 (4.2.0 fails to compile on FreeBSD 4.11)
config:
2006-07-25  Paolo Bonzini  <bonzini@gnu.org>

	PR build/26188
        * stdint.m4: Test for uintptr_t even on systems with uint64_t or uint32_t.

libdecnumber:
2006-07-25  Paolo Bonzini  <bonzini@gnu.org>

	PR build/26188
	* configure: Regenerate.

libgfortran:
2006-07-25  Paolo Bonzini  <bonzini@gnu.org>

	PR build/26188
	* configure: Regenerate.

From-SVN: r115733
2006-07-25 08:30:38 +00:00
Jerry DeLisle
566ffce895 re PR libfortran/25289 (Cannot handle record numbers large than huge(0_4))
2006-07-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25289
	* libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
	* io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.

From-SVN: r115698
2006-07-24 00:17:52 +00:00
Jerry DeLisle
f8145d0e61 Fix typo in Changelog.
From-SVN: r115672
2006-07-22 03:21:10 +00:00
Jerry DeLisle
397bc09a65 re PR fortran/28339 (gfortran misses a record from a format statement)
2006-07-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28339
	* io/transfer.c (next_record_w): Use next_array_record result to set
	END_FILE. (write_block): Test for END_FILE before the next write occurs.
	* io/unit.c (get_internal_unit): Initialize iunit->endfile for internal
	unit.

From-SVN: r115670
2006-07-22 03:14:27 +00:00
Janne Blomqvist
cf0d6f2e57 re PR libfortran/27919 (dot_product should be removed from the library)
2006-07-19  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/27919
	* m4/dotprodc.m4: Remove.
	* m4/dotprodl.m4: Remove.
	* m4/dotprod.m4: Remove.
	* generated/dotprod_*.c: Remove.
	* Makefile.am: Remove any references to dot_product
	implementation.
	* Makefile.in: Regenerated.

From-SVN: r115594
2006-07-19 19:52:45 +03:00
Paolo Bonzini
57255173da Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir for stages after the first.
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir
        for stages after the first.

config:
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * acx.m4: Support --with-build-libsubdir and AC_SUBST
        build_libsubdir.

gcc:
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * configure: Regenerate.
        * Makefile.in (build_libsubdir): New configure substitution
        (build_libobjdir): New variable.
        (BUILD_LIBIBERTY): Use it.

libgfortran:
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * configure: Regenerate.

libjava:
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * configure: Regenerate.

libobjc:
2006-07-18  Paolo Bonzini  <bonzini@gnu.org>

        * configure: Regenerate.

From-SVN: r115552
2006-07-18 11:48:36 +00:00
Steven G. Kargl
8daa14ad2a etime.c: Remove etime_
2006-07-15  Steven G. Kargl  <kargls@comcast.net>

    * intrinsics/etime.c: Remove etime_
    * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2

From-SVN: r115478
2006-07-15 16:12:15 +00:00
Francois-Xavier Coudert
b3eb1e0e9c re PR fortran/28163 (Calling libgfortran's copy_string is inefficient)
PR fortran/28163

	* trans-expr.c (gfc_trans_string_copy): Generate inline code
	to perform string copying instead of calling a library function.
	* trans-decl.c (gfc_build_intrinsic_function_decls): Don't build
	decl for copy_string.
	* trans.h (gfor_fndecl_copy_string): Remove prototype.

	* intrinsics/string_intrinsics.c (copy_string): Remove function.

From-SVN: r115372
2006-07-12 15:11:11 +00:00
Francois-Xavier Coudert
12197210b4 intrinsic.c (add_subroutines): Add ITIME and IDATE.
* intrinsic.c (add_subroutines): Add ITIME and IDATE.
	* intrinsic.h (gfc_check_itime_idate,gfc_resolve_idate,
	fc_resolve_itime): New protos.
	* iresolve.c (gfc_resolve_itime, gfc_resolve_idate): New functions.
	* check.c (gfc_check_itime_idate): New function.
	* intrinsic.texi: Document the new intrinsics.

	* intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
	idate_i4,idate_i8): New functions.

	* gfortran.dg/itime_idate_1.f: New test.
	* gfortran.dg/itime_idate_2.f: New test.

Co-Authored-By: Daniel Franke <franke.daniel@gmail.com>

From-SVN: r115173
2006-07-04 11:39:46 +00:00
Jerry DeLisle
2e4444278c re PR libfortran/27704 (Incorrect runtime error on multiple OPEN)
2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27704
	* runtime/error.c (notify_std): Pass common flags into function. Use
	flags to show locus of error or warning.
	* libgfortran.h: Add enum try.  Add prototype for notify_std.
	* io/open.c (edit_modes): Allow status="old" and add extension to
	allow status="scratch"
	*io/list_read.c (nml_read_obj): Update call to notify_std.
	*io/io.h: Remove enum try and prototype for notify_std.
	*io/transfer.c (read_sf): Update call to notify_std.
	*io/format.c (parse_format_list): Update call to notify_std.

From-SVN: r115168
2006-07-04 01:36:31 +00:00
Francois-Xavier Coudert
ee4ac5b0b4 io.h: Move proto for unit_to_fd...
* io/io.h: Move proto for unit_to_fd...
	* libgfortran.h: ...here.

From-SVN: r114983
2006-06-25 08:46:09 +00:00
Francois-Xavier Coudert
7606c786fd ierrno.c: Don't include "io/io.h".
* intrinsics/ierrno.c: Don't include "io/io.h".
	* intrinsics/sleep.c: Likewise.
	* intrinsics/perror.c: Likewise.
	* intrinsics/stat.c: Likewise.
	* intrinsics/kill.c: Likewise.
	* intrinsics/time.c: Likewise.
	* intrinsics/fnum.c: Likewise.
	* intrinsics/rename.c: Likewise.
	* intrinsics/symlnk.c: Likewise.
	* intrinsics/chdir.c: Likewise.
	* intrinsics/link.c: Likewise.
	* intrinsics/random.c: Don't include "io/io.h". Include	<gthr.h>.
	* intrinsics/rand.c: Likewise.

From-SVN: r114962
2006-06-24 12:34:51 +00:00
Francois-Xavier Coudert
3e7cb1c7e7 re PR fortran/28094 (Modulo of real(kind=10) variables doesn't work)
PR fortran/28094

	* trans-intrinsic.c (gfc_conv_intrinsic_mod): Support cases where
	there is no integer kind equal to the resulting real kind.
	* intrinsic.c (add_functions): MODULO is not allowed as an actual
	argument.

	* Makefile.am: Add _mod_r10.F90 and _mod_r16.F90.
	* Makefile.in: Regenerate.
	* generated/_mod_r10.F90: New file.
	* generated/_mod_r16.F90: New file.

From-SVN: r114961
2006-06-24 08:27:32 +00:00
François-Xavier Coudert
1f444077fe re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)
PR libfortran/26769
	* ChangeLog: Forgotten in the previous commit.

From-SVN: r114881
2006-06-22 06:05:54 +00:00
Paul Thomas
a4a11197f9 re PR fortran/25049 (TRANSPOSE not allowed in initialisation expression)
2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25049
	PR fortran/25050
	* check.c (non_init_transformational): New function.
	(find_substring_ref): New function to signal use of disallowed
	transformational intrinsic in an initialization expression.
	(gfc_check_all_any): Call previous if initialization expr.
	(gfc_check_count): The same.
	(gfc_check_cshift): The same.
	(gfc_check_dot_product): The same.
	(gfc_check_eoshift): The same.
	(gfc_check_minloc_maxloc): The same.
	(gfc_check_minval_maxval): The same.
	(gfc_check_gfc_check_product_sum): The same.
	(gfc_check_pack): The same.
	(gfc_check_spread): The same.
	(gfc_check_transpose): The same.
	(gfc_check_unpack): The same.

	PR fortran/18769
	*intrinsic.c (add_functions): Add gfc_simplify_transfer.
	*intrinsic.h : Add prototype for gfc_simplify_transfer.
	*simplify.c (gfc_simplify_transfer) : New function to act as
	placeholder for eventual implementation.  Emit error for now.

	PR fortran/16206
	* expr.c (find_array_element): Eliminate condition on length of
	offset. Add bounds checking. Rearrange exit. Return try and
	put gfc_constructor result as an argument.
	(find_array_section): New function.
	(find_substring_ref): New function.
	(simplify_const_ref): Add calls to previous.
	(simplify_parameter_variable): Return on NULL expr.
	(gfc_simplify_expr): Only call gfc_expand_constructor for full
	arrays.

	PR fortran/20876
	* match.c (gfc_match_forall): Add missing locus to gfc_code.

2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

	PR libfortran/28005
	* m4/matmul.m4: aystride = 1 does not uniquely detect the
	presence of a temporary transpose; an array element in the
	first dimension produces the same signature.  Detect this
	using the rank of a and add specific code.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.

2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16206
	* gfortran.dg/array_initializer_1.f90: New test.

	PR fortran/28005
	* gfortran.dg/matmul_3.f90: New test.

From-SVN: r114802
2006-06-20 04:30:48 +00:00
John David Anglin
9b7e4f4ff8 re PR libgomp/27254 (FAIL: libgomp.fortran/reduction6.f90)
PR libgomp/27254
	* io/unit.c (get_internal_unit): Initialize and lock thread mutex
	for internal units.

From-SVN: r114765
2006-06-19 03:07:54 +00:00
Janne Blomqvist
6ff24d45dc in_pack.m4: Add TODO comment about detecting temporaries...
2006-06-06  Janne Blomqvist  <jb@gcc.gnu.org>

	* m4/in_pack.m4: Add TODO comment about detecting temporaries,
	remove test for stride 0, update copyright year.
	* m4/transpose.m4: Remove test for stride 0, update copyright
	year.
	* m4/iforeach.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/in_unpack.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/ifunction.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* intrinsics/etime.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/stat.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/random.c: Likewise.
	* generated/*: Regenerated from above changed m4 files.

From-SVN: r114424
2006-06-06 11:10:09 +03:00
Jerry DeLisle
22b2be06ec re PR libfortran/27757 (Problems with direct access io)
2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27757
	* io/unix.c (fd_seek): Set active to zero.

From-SVN: r114220
2006-05-29 23:39:53 +00:00
Jerry DeLisle
a7a8dddd99 re PR fortran/27634 (formatted reading/writing: real format without dot)
2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27634
	* io/format.c (parse_format_list): Allow missing period in format only
	if -std=legacy.

From-SVN: r114212
2006-05-29 19:28:48 +00:00
Thomas Koenig
6545ef83c1 string_intrinsics.c (compare_string): Use memcmp instead of strncmp to avoid tripping over CHAR(0) in a string.
2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>

	* intrinsics/string_intrinsics.c (compare_string):
	Use memcmp instead of strncmp to avoid tripping over
	CHAR(0) in a string.

2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>

	* gfortran.dg/string_null_compare_1.f:  New test case.

From-SVN: r114175
2006-05-28 20:25:15 +00:00
Janne Blomqvist
59c0928b6a io.h (find_or_create_unit): Correct export declaration.
2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/io.h (find_or_create_unit): Correct export declaration.

From-SVN: r114151
2006-05-27 11:36:49 +03:00
Janne Blomqvist
647e11bb64 libgfortran ChangeLog:
2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/abort.c (abort_): Remove.

testsuite ChangeLog:

2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* gfortran.dg/hollerith_f95.f90: Add -fall-intrinsics.
	* gfortran.dg/byte_1.f90: Likewise.
	* gfortran.dg/dup_save_2.f90: Likewise.

From-SVN: r114150
2006-05-27 10:11:29 +03:00
Janne Blomqvist
dd46a4ded1 configure.ac: Remove AC_FUNC_MMAP.
2006-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Remove AC_FUNC_MMAP.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* config.h.in: Regenerated.
	* aclocal.m4: Regenerated.

From-SVN: r114137
2006-05-26 22:12:08 +03:00
François-Xavier Coudert
e803fecc52 * ChangeLog: fix previous incorrect entry.
From-SVN: r114114
2006-05-25 12:47:38 +00:00
Francois-Xavier Coudert
71d4afdc0e associated (associated): Zero-sized arrays should not be reported as ASSOCIATED.
* intrinsics/associated (associated): Zero-sized arrays should
	not be reported as ASSOCIATED.

From-SVN: r114113
2006-05-25 12:47:08 +00:00
Carlos O'Donell
f635a77220 Makefile.am: Add install-html target.
2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.am: Add install-html target. Add install-html to .PHONY
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.

From-SVN: r114049
2006-05-24 18:37:53 +00:00
Jerry DeLisle
25292a1bf1 re PR libfortran/24459 ([4.1 Only] gfortran namelist problem)
2006-05-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/24459
	* io/list_read.c (nml_parse_qualifier): Leave loop spec end value
	at default value unless -std=f95 or if an array section
	is specified in namelist input.  Warn if -pedantic.
	* io/io.h (st_parameter_dt): Add expanded_read flag.

From-SVN: r113924
2006-05-20 07:14:50 +00:00
Jerry DeLisle
8bf6519618 re PR libfortran/22423 (Warnings when building libgfortran)
2006-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/22423
	* io/transfer.c (read_block): Return NULL instead of nothing.

From-SVN: r113923
2006-05-20 03:29:58 +00:00
Jerry DeLisle
cacf2b9638 re PR libfortran/27575 (gfortran - does not generate error when trying to read too much data)
2006-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27575
	* io/transfer.c (read_block):  Add check for end file condition.
	(read_block_direct): Add check for end file condition.

From-SVN: r113837
2006-05-17 00:36:53 +00:00
Francois-Xavier Coudert
1633cb7cb6 re PR libfortran/26985 (incorrect matmul result)
PR libfortran/26985

	* m4/matmul.m4: Correct the condition for the memset call,
	and remove the unneeded call to size0.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.

	* gfortran.dg/matmul_2.f90: New test.

From-SVN: r113552
2006-05-05 11:08:23 +00:00
Jerry DeLisle
4e72e1c5a2 re PR libfortran/27360 (Memory leaks when reading logicals)
2006-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27360
	
	* io/list_read.c (read_logical):  Free line_buffer and free saved.

From-SVN: r113388
2006-04-30 03:19:37 +00:00
Jerry DeLisle
c4ee121ad5 re PR fortran/27304 (gfortran: Warn/abort when format in write does not fit passed arguments)
2006-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27304
	* io/transfer.c (formatted_transfer_scalar):  Generate error if data
	descriptors are exhausted.
	* io/format.c (next_format0): Fix comment.

From-SVN: r113363
2006-04-28 23:55:30 +00:00
Jerry DeLisle
54ffdb125c re PR libfortran/20257 (Fortran runtime error: End of record occurs when writing large arrays)
2006-04-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/20257
	* io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
	* io/unit.c (get_internal_unit): Initialize unit number, not zero.
	(free_internal_unit): New function to consolidate freeing memory.
	(get_unit): Initialize internal_unit_desc to NULL when unit is
	external.
	* io/unix.c (mem_close): Check for not NULL before freeing memory.
	* io/transfer.c (read_block): Reset bytes_left and skip error if unit
	is preconnected and default record length is reached.
	(read_block_direct): Ditto.
	(write_block): Ditto.
	(write_buf): Ditto.
	(data_transfer_init): Only flush if not internal unit.
	(finalize_transfer): Ditto and delete code to free memory used by
	internal units.
	(st_read_done): Use new function - free_internal_unit.
	(st_write_done): Use new function - free_internal unit.

From-SVN: r113190
2006-04-23 02:04:58 +00:00
Jakub Jelinek
6d360fd8f2 re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)
PR fortran/26769
	* iresolve.c (gfc_resolve_reshape): Use reshape_r16 for real(16).
	(gfc_resolve_transpose): Use transpose_r16 for real(16).

	* Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
	(i_reshape_c): Add generated/reshape_r16.c.
	* Makefile.in: Regenerated.
	* generated/transpose_r16.c: Generated new file.
	* generated/redhape_r16.c: Generated new file.

From-SVN: r113169
2006-04-22 09:08:58 +02:00
Jerry DeLisle
9855448d22 re PR fortran/27138 (gfortran: read(*,*) myInt advances only one character on error)
2006-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27138
	* io/list_read.c (eat_line): New function.
	(parse_repeat): Use new function and free_saved.
	(read_logical): Same.
	(read_integer): Use new function.
	(parse_real): Use nml_bad_return and new function.
	(read_complex): Use new function and free_saved.
	(read_real): Same.

From-SVN: r112999
2006-04-17 02:33:51 +00:00
Jerry DeLisle
6f34d6e078 re PR fortran/26766 ([F2003] Recursive I/O still (again) broken)
2006-04-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26766
	* io/io.h: Add bit to identify associated unit as internal.
	* io/unit.c (get_external_unit): Renamed the find_unit_1 function to
	reflect the external unit functionality vs internal unit.
	(get_internal_unit): New function to allocate and initialize an internal
	unit structure.
	(get_unit): Use get_internal_unit and get_external_unit.
	(is_internal_unit): Revised to use new bit added in io.h.
	* io/transfer.c (data_transfer_init): Fix line width.
	(st_read_done): Free memory allocated for internal unit.
	(st_write_done): Add test to only flush and truncate when not an
	internal unit.  Free memory allocated for internal unit.

From-SVN: r112914
2006-04-13 06:24:58 +00:00
Jakub Jelinek
ebf85e50c0 io.h (st_parameter_dt): Revert 2005-12-10 change to u.pad, fix comment.
* io/io.h (st_parameter_dt): Revert 2005-12-10 change to
	u.pad, fix comment.
	(check_st_parameter_dt): New compile time assert.

From-SVN: r112850
2006-04-11 09:15:00 +02:00
Jakub Jelinek
55fc9243b7 re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))
PR libgfortran/24685
	* io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
	(output_float): Increase buffer sizes for IEEE quad and IBM extended
	long double.
	(write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.

From-SVN: r112819
2006-04-10 14:02:55 +02:00
Jerry DeLisle
967d4d456c re PR libfortran/26890 (SIZE parameter interacts with same variable in IO list character length specification.)
2006-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26890
	* io/io.h: Revert change to pad size made on 2006-03-30.
	Add comment explaining dependency with fortran/trans-io.c.

From-SVN: r112769
2006-04-07 23:05:12 +00:00
Jerry DeLisle
5eb90a1cbc write.c (output_float): Update condition to not error when decimal precision in format specifier is zero.
2006-04-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/write.c (output_float): Update condition to not error when
	decimal precision in format specifier is zero.

From-SVN: r112656
2006-04-04 02:50:23 +00:00
Francois-Xavier Coudert
24726083a4 fpu-387.h: Use previously added SSE code in all cases, as it really is the right thing to do.
* config/fpu-387.h: Use previously added SSE code in all
	cases, as it really is the right thing to do.

From-SVN: r112610
2006-04-01 21:24:24 +00:00
Jerry DeLisle
d57d342432 re PR libfortran/26890 (SIZE parameter interacts with same variable in IO list character length specification.)
2006-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26890
	* io/io.h: Add size_used to st_parameter_dt, adjust pad size.
	*io/transfer.c (data_transfer_init): Initialize size_used to zero.
	(read_sf): Use size_used.
	(read_block): Likewise.
	(read_block_direct): Likewise.
	(write_block): Likewise.
	(write_buf): Likewise and eliminate erroneous FAILURE return.
	(finalize_transfer): Assign value of size_used to *dtp->size.

From-SVN: r112570
2006-03-31 05:11:03 +00:00
Francois-Xavier Coudert
7d30b888b5 re PR libfortran/26712 (gfortran on mac intel runtime floating point exception when printing)
PR libfortran/26712
	* config/fpu-387.h: Add special case for handling of SSE
	control bit on i386-darwin.

From-SVN: r112546
2006-03-30 22:00:21 +00:00
Thomas Koenig
6b86a9bc05 re PR fortran/25031 ([4.1 only] Allocatable array can be reallocated.)
2006-03-30  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/25031
	* runtime/memory.c (allocate_array):  If stat is present and
	the variable is already allocated, free the variable, do
	the allocation and set stat.
	(allocate_array_64):  Likewise.  Whitespace fix.

2006-03-30  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/25031
	* gfortran.dg/multiple_allocation_1.f90:  Check that the
	size has changed after a re-allocation with stat.

From-SVN: r112539
2006-03-30 16:30:26 +00:00
Jerry DeLisle
ef6fa01d3a re PR libfortran/26880 (Can't read after non-advancing write with rewind)
2006-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26880
	* io/file_pos.c (st_rewind): Clear read_bad flag.

From-SVN: r112407
2006-03-27 05:59:37 +00:00
Jerry DeLisle
0853054e96 re PR libfortran/26661 (Sequential formatted read goes too far)
2006-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26661
	* io/io.h: Add read_sf so it can be used by read_x.
	* io/transfer.c (read_sf): Pass no_error flag to read_sf.  Use it to
	break out rather than error on EOF or EOR conditions.
	(read_block): Update call to read_sf.
	(read_block_direct): Ditto.
	* io/read.c (read_x): Use the modified read_sf instead of read_block.

From-SVN: r112390
2006-03-26 02:15:44 +00:00
Thomas Koenig
5068c62534 re PR libfortran/26735 ([4.1 only] -fconvert=swap and implied open)
2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/26735
	* io/transfer.c (data_transfer_init):  Set u_flags.convert
	on an unopened unit if specified by environment variable
	(via get_unformatted_convert) or by compile-time option.

2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/26735
	* gfortran.dg/convert_implied_open.f90:  New test case.

From-SVN: r112382
2006-03-25 21:31:48 +00:00
Thomas Koenig
9a0fb43ea1 re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)
2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/26769
	* iresolve.c (gfc_resolve_reshape):  Remove doubling of
	kind for complex. For real(kind=10), call reshape_r10.
	(gfc_resolve_transpose):  For real(kind=10), call
	transpose_r10.

2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/26769
	* Makefile.am:  Add transpose_r10.c and reshape_r10.c.
	* aclocal.m4:  Regenerate using aclocal 1.9.3.
	* Makefile.in:  Regenerate using automake 1.9.3.
	* m4/iparm.m4 (rtype_ccode):  If rtype_letter is `i',
	evaluate to rtype_kind, otherwise to rtype_code.
	* generated/transpose_r10.c:  Add.
	* generated/reshape_r10.c:  Add.

2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/26769
	* gfortran.dg/transpose_reshape_r10.f90:  New test case.

From-SVN: r112381
2006-03-25 21:15:48 +00:00
Thomas Koenig
d67ab5eef8 [multiple changes]
2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* gfortran.h (gfc_option_t):  Add record_marker.
	* lang.opt:  Add -frecord-marker=4 and -frecord-marker=8.
	* trans-decl.c:  Add gfor_fndecl_set_record_marker.
	(gfc_build_builtin_function_decls): Set
	gfor_fndecl_set_record_marker.
	(gfc_generate_function_code):  If we are in the main program
	and -frecord-marker was provided, call set_record_marker.
	* options.c (gfc_handle_option):  Add handling for
	-frecord-marker=4 and -frecord-marker=8.
	* invoke.texi:  Document -frecord-marker.

2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* libgfortran.h (compile_options_t):  Add record_marker.
	* runtime/compile_options.c (set_record_marker):
	New function.
	* io/open.c:  If we have four-byte record markers, use
	GFC_INTEGER_4_HUGE as default record length.
	* io/file_pos.c (unformatted_backspace):  Handle
	different size record markers.
	* io/transfer.c (us_read):  Likewise.
	(us_write):  Likewise.
	(next_record_r):  Likewise.
	(write_us_marker):  Likewise.
	(next_record_w):  Likewise.

2006-03-22  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/19303
	* gfortran.dg/record_marker_1.f90:  New test case.
	* gfortran.dg/record_marker_2.f:  New test case.
	* gfortran.dg/record_marker_3.f90:  New test case.

From-SVN: r112290
2006-03-22 19:09:11 +00:00
Thomas Koenig
97a6203866 re PR fortran/20935 (failed assertion for maxloc(n, mask=.true.))
2006-03-20  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/20935
	* iresolve.c (gfc_resolve_maxloc):   If mask is scalar,
	prefix the function name with an "s".  If the mask is scalar
	or if its kind is smaller than gfc_default_logical_kind,
	coerce it to default kind.
	(gfc_resolve_maxval):  Likewise.
	(gfc_resolve_minloc):  Likewise.
	(gfc_resolve_minval):  Likewise.
	(gfc_resolve_product):  Likewise.
	(gfc_resolve_sum):  Likewise.

2006-03-20  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/20935
	* m4/iforeach.m4:  Add SCALAR_FOREACH_FUNCTION macro.
	* m4/ifunction.m4:  Add SCALAR_ARRAY_FUNCTION macro.
	* m4/minloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
	* m4/minloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
	* m4/maxloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
	* m4/maxloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
	* m4/minval.m4:  Likewise.
	* m4/maxval.m4:  Likewise.
	* m4/product.m4:  Likewise.
	* m4/sum.m4:  Likewise.
	* minloc0_16_i16.c : Regenerated.
	* minloc0_16_i4.c : Regenerated.
	* minloc0_16_i8.c : Regenerated.
	* minloc0_16_r10.c : Regenerated.
	* minloc0_16_r16.c : Regenerated.
	* minloc0_16_r4.c : Regenerated.
	* minloc0_16_r8.c : Regenerated.
	* minloc0_4_i16.c : Regenerated.
	* minloc0_4_i4.c : Regenerated.
	* minloc0_4_i8.c : Regenerated.
	* minloc0_4_r10.c : Regenerated.
	* minloc0_4_r16.c : Regenerated.
	* minloc0_4_r4.c : Regenerated.
	* minloc0_4_r8.c : Regenerated.
	* minloc0_8_i16.c : Regenerated.
	* minloc0_8_i4.c : Regenerated.
	* minloc0_8_i8.c : Regenerated.
	* minloc0_8_r10.c : Regenerated.
	* minloc0_8_r16.c : Regenerated.
	* minloc0_8_r4.c : Regenerated.
	* minloc0_8_r8.c : Regenerated.
	* minloc1_16_i16.c : Regenerated.
	* minloc1_16_i4.c : Regenerated.
	* minloc1_16_i8.c : Regenerated.
	* minloc1_16_r10.c : Regenerated.
	* minloc1_16_r16.c : Regenerated.
	* minloc1_16_r4.c : Regenerated.
	* minloc1_16_r8.c : Regenerated.
	* minloc1_4_i16.c : Regenerated.
	* minloc1_4_i4.c : Regenerated.
	* minloc1_4_i8.c : Regenerated.
	* minloc1_4_r10.c : Regenerated.
	* minloc1_4_r16.c : Regenerated.
	* minloc1_4_r4.c : Regenerated.
	* minloc1_4_r8.c : Regenerated.
	* minloc1_8_i16.c : Regenerated.
	* minloc1_8_i4.c : Regenerated.
	* minloc1_8_i8.c : Regenerated.
	* minloc1_8_r10.c : Regenerated.
	* minloc1_8_r16.c : Regenerated.
	* minloc1_8_r4.c : Regenerated.
	* minloc1_8_r8.c : Regenerated.
	* maxloc0_16_i16.c : Regenerated.
	* maxloc0_16_i4.c : Regenerated.
	* maxloc0_16_i8.c : Regenerated.
	* maxloc0_16_r10.c : Regenerated.
	* maxloc0_16_r16.c : Regenerated.
	* maxloc0_16_r4.c : Regenerated.
	* maxloc0_16_r8.c : Regenerated.
	* maxloc0_4_i16.c : Regenerated.
	* maxloc0_4_i4.c : Regenerated.
	* maxloc0_4_i8.c : Regenerated.
	* maxloc0_4_r10.c : Regenerated.
	* maxloc0_4_r16.c : Regenerated.
	* maxloc0_4_r4.c : Regenerated.
	* maxloc0_4_r8.c : Regenerated.
	* maxloc0_8_i16.c : Regenerated.
	* maxloc0_8_i4.c : Regenerated.
	* maxloc0_8_i8.c : Regenerated.
	* maxloc0_8_r10.c : Regenerated.
	* maxloc0_8_r16.c : Regenerated.
	* maxloc0_8_r4.c : Regenerated.
	* maxloc0_8_r8.c : Regenerated.
	* maxloc1_16_i16.c : Regenerated.
	* maxloc1_16_i4.c : Regenerated.
	* maxloc1_16_i8.c : Regenerated.
	* maxloc1_16_r10.c : Regenerated.
	* maxloc1_16_r16.c : Regenerated.
	* maxloc1_16_r4.c : Regenerated.
	* maxloc1_16_r8.c : Regenerated.
	* maxloc1_4_i16.c : Regenerated.
	* maxloc1_4_i4.c : Regenerated.
	* maxloc1_4_i8.c : Regenerated.
	* maxloc1_4_r10.c : Regenerated.
	* maxloc1_4_r16.c : Regenerated.
	* maxloc1_4_r4.c : Regenerated.
	* maxloc1_4_r8.c : Regenerated.
	* maxloc1_8_i16.c : Regenerated.
	* maxloc1_8_i4.c : Regenerated.
	* maxloc1_8_i8.c : Regenerated.
	* maxloc1_8_r10.c : Regenerated.
	* maxloc1_8_r16.c : Regenerated.
	* maxloc1_8_r4.c : Regenerated.
	* maxloc1_8_r8.c : Regenerated.
	* maxval_i16.c : Regenerated.
	* maxval_i4.c : Regenerated.
	* maxval_i8.c : Regenerated.
	* maxval_r10.c : Regenerated.
	* maxval_r16.c : Regenerated.
	* maxval_r4.c : Regenerated.
	* maxval_r8.c : Regenerated.
	* minval_i16.c : Regenerated.
	* minval_i4.c : Regenerated.
	* minval_i8.c : Regenerated.
	* minval_r10.c : Regenerated.
	* minval_r16.c : Regenerated.
	* minval_r4.c : Regenerated.
	* minval_r8.c : Regenerated.
	* sum_c10.c : Regenerated.
	* sum_c16.c : Regenerated.
	* sum_c4.c : Regenerated.
	* sum_c8.c : Regenerated.
	* sum_i16.c : Regenerated.
	* sum_i4.c : Regenerated.
	* sum_i8.c : Regenerated.
	* sum_r10.c : Regenerated.
	* sum_r16.c : Regenerated.
	* sum_r4.c : Regenerated.
	* sum_r8.c : Regenerated.
	* product_c10.c : Regenerated.
	* product_c16.c : Regenerated.
	* product_c4.c : Regenerated.
	* product_c8.c : Regenerated.
	* product_i16.c : Regenerated.
	* product_i4.c : Regenerated.
	* product_i8.c : Regenerated.
	* product_r10.c : Regenerated.
	* product_r16.c : Regenerated.
	* product_r4.c : Regenerated.
	* product_r8.c : Regenerated.

2006-03-20  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/20935
	* gfortran.dg/scalar_mask_2.f90:  New test case.

From-SVN: r112230
2006-03-20 21:56:00 +00:00
Jerry DeLisle
54f9e2781e re PR fortran/26509 (incorrect behaviour of error-handler for direct access write)
2006-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26509
	* libgfortran.h: Add ERROR_DIRECT_EOR.
	* runtime/error.c (translate_error): Add translation for new error.
	* io/transfer.c (write_buf): Add check for EOR when mode is 
	direct access.

From-SVN: r112198
2006-03-18 01:56:07 +00:00
Janne Blomqvist
a277877c31 Re-add ChangeLog entry that somehow managed to get itself missing in action.
From-SVN: r112068
2006-03-14 22:49:52 +02:00
Paul Thomas
a4b9e93e5d re PR libfortran/25378 ([Fortran 2003] maxloc for all-false mask)
2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Set the initial position to zero and
	modify the condition for updating it, to implement the F2003 requirement for all(mask)
	is false.

2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* libgfortran/m4/minloc1.m4: Set the initial position to zero and modify the condition for
	updating it, to implement the F2003 requirement for all(mask).eq.false.
	* libgfortran/m4/maxloc1.m4: The same.
	* libgfortran/m4/iforeach.m4: The same.
	* libgfortran/m4/minloc0.m4: The same.
	* libgfortran/m4/maxloc0.m4: The same.
	* libgfortran/generated/maxloc0_16_i16.c: Regenerated, together with 41 others.
	* libgfortran/generated/minloc0_16_i16.c: Regenerated, together with 41 others.

2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* gfortran.fortran-torture/execute/intrinsic_mmloc_3.f90: Expand test to include more
	permuatations of mask and index.
	* testsuite/gfortran.dg/scalar_mask_1.f90: Modify last test to respond to F2003 spec.
	that the position returned for an all false mask && condition is zero.

From-SVN: r112028
2006-03-13 22:49:56 +00:00
Jerry DeLisle
99c6db71de re PR libfortran/26499 (gfortran - End of File incorrectly positioned after binary I/O.)
2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26499
	* io/file_pos (st_rewind): Flush always.
	* io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
	special files like /dev/null.
	* io/transfer.c (st_write_done): Remove broken logic that prevented
	calling fd_truncate.

From-SVN: r111924
2006-03-10 03:15:36 +00:00