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PR 43839
[pf3gnuchains/gcc-fork.git] / libgfortran / ChangeLog-2008
1 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2
3         PR fortran/31832
4         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
5         broken powf.
6         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
7         * intrinsics/c99_functions.c: Use internal powf implementation if
8         HAVE_BROKEN_POWF is defined.
9         * configure: Rebuilt.
10         * config.h.in: Rebuilt.
11
12 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
13
14         PR libfortran/37472
15         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
16         to avoid sensitivity to round-off.
17
18 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
19
20         PR libfortran/38398
21         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
22         suppress blanks for g0 formatting.
23         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
24         for g0 formatting.
25         * io.c (write.c): Do not use ES formatting and use new bit to suppress
26         blanks.
27         * io/write_float.def (output_float): Adjust the location of setting the
28         width so that it can be adjusted when suppressing blanks.  Set number of
29         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
30         clean-up and add some white space for readability.
31         
32 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
33
34         * configure: Regenerate.
35
36 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
37
38         PR libfortran/38504
39         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
40         returned by gfc_itoa.
41
42 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
43
44         PR libfortran/38430
45         * io/transfer.c (data_transfer_init): Move constraint check for REC=
46         and STREAM access into condition for other REC= constraints to simplify.
47         Comment out this constraint to avoid breaking compatibility with 4.3
48         until later.  Added a TODO for above comment and this one.
49         Fix test for max pos.
50
51 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
52
53         PR libfortran/38291
54         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
55         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
56         comment.
57
58 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
59
60         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
61
62 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
63
64         PR libfortran/38291
65         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
66         Add check for unit opened with ACCESS="stream". Flush and seek if
67         current stream position does not match. Check ENDFILE on read.
68
69 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
70
71         PR fortran/38285
72         * write_float.def (WRITE_FLOAT): Zero the float value for special case
73         only if scale_factor = 0.
74         
75 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
76
77         PR libfortran/38234
78         * intrinsics/reshape_generic.c (reshape_internal):
79         Source can be larger than shape.
80         * m4/reshape.m4:  Likewise.
81         * generated/reshape_c10.c Regenerated.
82         * generated/reshape_c16.c Regenerated.
83         * generated/reshape_c4.c Regenerated.
84         * generated/reshape_c8.c Regenerated.
85         * generated/reshape_i16.c Regenerated.
86         * generated/reshape_i4.c Regenerated.
87         * generated/reshape_i8.c Regenerated.
88         * generated/reshape_r10.c Regenerated.
89         * generated/reshape_r16.c Regenerated.
90         * generated/reshape_r4.c Regenerated.
91         * generated/reshape_r8.c Regenerated.
92
93 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
94
95         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
96         format attribute.
97
98
99 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
100
101         PR libfortran/38225
102         * intrinsics/reshape_generic.c (reshape_internal):
103         Use all dimensions of source for bounds checking.
104         * m4/reshape.m4:  Likewise.
105         * generated/reshape_c10.c Regenerated.
106         * generated/reshape_c16.c Regenerated.
107         * generated/reshape_c4.c Regenerated.
108         * generated/reshape_c8.c Regenerated.
109         * generated/reshape_i16.c Regenerated.
110         * generated/reshape_i4.c Regenerated.
111         * generated/reshape_i8.c Regenerated.
112         * generated/reshape_r10.c Regenerated.
113         * generated/reshape_r16.c Regenerated.
114         * generated/reshape_r4.c Regenerated.
115         * generated/reshape_r8.c Regenerated.
116
117 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
118
119         PR libfortran/37839
120         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
121         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
122         (st_parameter_inquire): Reorder and fix types of round, sign and
123         pending fields.
124         (st_parameter_43, st_parameter_44): Removed.
125         (st_parameter_dt): Put back struct definition directly to u.p
126         declaration.  Change type of u.p.size_used from gfc_offset to
127         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
128         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
129         pad, round and sign fields after the union.
130         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
131         flags2 if it is defined.
132         * io/transfer.c (read_sf, read_block_form, write_block): Cast
133         additions to size_used to GFC_IO_INT instead of gfc_offset.
134         (data_transfer_init): Clear whole u.p struct.  Adjust
135         for moving id, pos, asynchronous, blank, decimal, delim, pad,
136         round and sign fields from u.p directly into st_parameter_dt.
137         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
138         * io/file_pos.c (st_endfile): Clear whole u.p struct.
139
140 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
141
142         PR libfortran/37472
143         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
144         G format specification to F format.
145
146 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
147
148         PR libfortran/38135
149         * m4/reshape.m4:  Correct bounds checking when PAD is present.
150         Treat PAD as if it were SOURCE when SOURCE is empty.
151         * intrinsics/reshape_generic.c:  Likewise.
152         * generated/reshape_c10.c Regenerated.
153         * generated/reshape_c16.c Regenerated.
154         * generated/reshape_c4.c Regenerated.
155         * generated/reshape_c8.c Regenerated.
156         * generated/reshape_i16.c Regenerated.
157         * generated/reshape_i4.c Regenerated.
158         * generated/reshape_i8.c Regenerated.
159         * generated/reshape_r10.c Regenerated.
160         * generated/reshape_r16.c Regenerated.
161         * generated/reshape_r4.c Regenerated.
162         * generated/reshape_r8.c Regenerated.
163
164 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
165
166         PR libfortran/38097
167         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
168         conditions for BZ/BN.
169         * io/unit.c (get_internal_unit): Initialize flags.blank.
170         * io/transfer.c (data_transfer_init): Fix whitespace.
171
172 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
173
174         PR libfortran/37294
175         * io/write.c (namelist_write_newline): Use array loop specification to
176         advance to next internal array unit record. (namelist_write): Adjust to
177         accomodate the internal array unit behavior.
178
179 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
180
181         PR fortran/37159
182         * intrinsics/random.c: Added comment to adapt check.c, should
183         kiss_size change.
184         Few cosmetic changes to existing comments.
185
186 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
187
188         PR libfortran/37707
189         * io/list_read.c (read_character): Remove code to look ahead in namelist
190         reads to descriminate non-delimited strings from namelist objects.
191         * io/write.c (namelist_write): Delimit character strings with quote or
192         apostrophe, defaulting to quote.
193
194 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
195
196         PR libfortran/34670
197         * intrinsics/transpose_generic.c:  Implement bounds checking.
198         * m4/transpose.m4:  Likewise.
199         * generated/transpose_c8.c: Regenerated.
200         * generated/transpose_c16.c: Regenerated.
201         * generated/transpose_r10.c: Regenerated.
202         * generated/transpose_i8.c: Regenerated.
203         * generated/transpose_c10.c: Regenerated.
204         * generated/transpose_r4.c: Regenerated.
205         * generated/transpose_c4.c: Regenerated.
206         * generated/transpose_i16.c: Regenerated.
207         * generated/transpose_i4.c: Regenerated.
208         * generated/transpose_r8.c: Regenerated.
209         * generated/transpose_r16.c: Regenerated.
210
211 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
212
213         PR libfortran/37834
214         * io/write_float.def (output_float): Emit '0.' for special case of
215         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
216
217 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
218
219         PR libfortran/37863
220         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
221         * io/io.h (st_parameter_44): Fix id type declaration.
222
223 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
224
225         * io/file_pos.c (unformatted_backspace): Normal case is
226         GFC_CONVERT_NATIVE.
227         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
228         as unlikely.
229         (readl_block_form):  Likewise.
230         (read_block_direct):  Likewise.
231         (write_block):  Likewise.
232         (write_buf):  Likewise.
233         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
234         (next_record_w_unf):  Mark paths leading to generate_error()
235         as unlikely.
236
237 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
238
239         PR libfortran/34670
240         * generated/spread_r4.c: Regenerated.
241
242 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
243
244         PR libfortran/34670
245         * intrinsics/reshape_generic.c:  Add bounds checking.
246         * m4/reshape.m4:  Likewise.
247         * generated/reshape_c10.c: Regenerated.
248         * generated/reshape_c16.c: Regenerated.
249         * generated/reshape_c4.c: Regenerated.
250         * generated/reshape_c8.c: Regenerated.
251         * generated/reshape_i16.c: Regenerated.
252         * generated/reshape_i4.c: Regenerated.
253         * generated/reshape_i8.c: Regenerated.
254         * generated/reshape_r10.c: Regenerated.
255         * generated/reshape_r16.c: Regenerated.
256         * generated/reshape_r4.c: Regenerated.
257         * generated/reshape_r8.c: Regenerated.
258         * generated/spread_r4.c: Regenerated.
259
260 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
261
262         PR libfortran/37083
263         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
264         (finish_list_read): Add EOF check.
265
266 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
267
268         PR libfortran/37753
269         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
270         is the usual case.  Check for kind==1 for non-byte-reversing
271         operation.
272         (unformatted_write):  Likewise.
273
274 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
275
276         PR libfortran/37707
277         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
278         is greater than zero, call nml_object_read with the first object rather
279         than the sub-object.
280
281 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
282             Steve Ellcey  <sje@cup.hp.com>
283
284         * configure: Regenerate for new libtool.
285         * Makefile.in: Ditto.
286
287 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
288
289         PR libfortran/37498
290         * list_read.c (eat_separator): Revert previous patch and move
291         delim_status, decimal_status, and pad_status to gfc_unit.
292         (parse_real): Ditto. (read_real): Ditto.
293         * read.c (read_a): Likewise. (read_a_char4): Likewise.
294         (read_f): Likewise.
295         * inquire.c (inquire_via_unit): Add missing check for
296         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
297         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
298         to gfc_unit.
299         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
300         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
301         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
302         (write_character): Ditto. (write_real_g0): Ditto.
303         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
304         (namelist_write): Ditto.
305         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
306
307 2008-09-24  Tobias Burnus  <burnus@net-b.de>
308
309         * runtime/compile_options.c (init_compile_options):
310         Sync flags with front end.
311
312 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
313
314         PR libfortran/37498
315         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
316         area.
317         * list_read.c (eat_separator): Only access F2003 I/O parameters if
318         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
319         (read_real): Ditto.
320         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
321         strictly necessary. (read_f): Likewise.
322         * io.h (unit_sign_s): New enumerator to allow duplication of
323         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
324         (st_parameter_43): New structure copied from 4.3 version of 
325         st_paramater_dt private section. (st_parameter_44): New structure with
326         F2003 items added. (st_parameter_dt): Modified to create union of new
327         and old structures to allow correct memory setting for 4.3 ABI
328         compatibility. Bumped the pad size.
329         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
330         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
331         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
332         add comment, fix formatting.
333         * write.c (write_default_char4): Likewise though not strictly necessary.
334         (write_utf8_char4): Ditto. (write_character): Ditto.
335         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
336         (nml_write_obj): Ditto. (namelist_write): Ditto.
337         * write_float.def (calculate_sign): Eliminate warning by including all
338         cases in switch. (output_float): Output only decimal point of F2003 flag
339         is not set.
340
341 2008-09-10  Tobias Burnus  <burnus@net-b.de>
342             H. J. Lu  <hongjiu.lu@intel.com>
343
344         * mk-sik-inc.sh: Make -Wunused-variable proof.
345         * mk-srk-inc.sh: Make -Wunused-variable proof.
346
347 2008-09-10  Tobias Burnus  <burnus@net-b.de>
348
349         * mk-kinds-h.sh: Make -Wunused-variable proof.
350
351 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
352
353         PR fortran/37203
354         * intrinsics/reshape_generic.c:  Add checking on
355         out-of-bounds and duplicate values of order argument.
356         * m4/reshape.m4:  Likewise.
357         * generated/reshape_c10.c: Regenerated.
358         * generated/reshape_c16.c: Regenerated.
359         * generated/reshape_c4.c: Regenerated.
360         * generated/reshape_c8.c: Regenerated.
361         * generated/reshape_i16.c: Regenerated.
362         * generated/reshape_i4.c: Regenerated.
363         * generated/reshape_i8.c: Regenerated.
364         * generated/reshape_r10.c: Regenerated.
365         * generated/reshape_r16.c: Regenerated.
366         * generated/reshape_r4.c: Regenerated.
367         * generated/reshape_r8.c: Regenerated.
368
369 2008-09-06  Tobias Burnus  <burnus@net-b.de>
370
371         * libgfortran.h (likely,unlikely): New makros.
372         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
373         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
374         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
375         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
376         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
377         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
378         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
379
380         * generated/minval_r8.c: Regenerated.
381         * generated/spread_r10.c: Regenerated.
382         * generated/minloc1_16_r16.c: Regenerated.
383         * generated/maxloc1_4_r8.c: Regenerated.
384         * generated/sum_i8.c: Regenerated.
385         * generated/any_l16.c: Regenerated.
386         * generated/spread_i8.c: Regenerated.
387         * generated/maxval_i2.c: Regenerated.
388         * generated/any_l2.c: Regenerated.
389         * generated/product_r4.c: Regenerated.
390         * generated/maxloc1_8_i4.c: Regenerated.
391         * generated/maxloc0_4_r4.c: Regenerated.
392         * generated/all_l1.c: Regenerated.
393         * generated/matmul_r8.c: Regenerated.
394         * generated/product_i2.c: Regenerated.
395         * generated/minloc0_4_r16.c: Regenerated.
396         * generated/minloc0_4_i1.c: Regenerated.
397         * generated/maxloc0_4_r16.c: Regenerated.
398         * generated/maxloc0_4_i2.c: Regenerated.
399         * generated/minloc1_8_r16.c: Regenerated.
400         * generated/maxloc1_8_r16.c: Regenerated.
401         * generated/maxloc0_8_i8.c: Regenerated.
402         * generated/sum_r16.c: Regenerated.
403         * generated/sum_i1.c: Regenerated.
404         * generated/minloc1_4_r8.c: Regenerated.
405         * generated/maxloc1_16_r16.c: Regenerated.
406         * generated/minloc1_16_i4.c: Regenerated.
407         * generated/maxloc1_16_i4.c: Regenerated.
408         * generated/minloc0_16_i8.c: Regenerated.
409         * generated/spread_i1.c: Regenerated.
410         * generated/maxloc0_16_i8.c: Regenerated.
411         * generated/maxval_r16.c: Regenerated.
412         * generated/product_c10.c: Regenerated.
413         * generated/minloc1_8_i4.c: Regenerated.
414         * generated/minloc0_16_i16.c: Regenerated.
415         * generated/matmul_r16.c: Regenerated.
416         * generated/minloc0_4_r4.c: Regenerated.
417         * generated/all_l2.c: Regenerated.
418         * generated/product_c4.c: Regenerated.
419         * generated/sum_r4.c: Regenerated.
420         * generated/minloc0_4_i2.c: Regenerated.
421         * generated/spread_c10.c: Regenerated.
422         * generated/maxloc0_8_i1.c: Regenerated.
423         * generated/spread_r4.c: Regenerated.
424         * generated/minloc0_8_i8.c: Regenerated.
425         * generated/matmul_c8.c: Regenerated.
426         * generated/all_l16.c: Regenerated.
427         * generated/minloc1_16_r10.c: Regenerated.
428         * generated/sum_i2.c: Regenerated.
429         * generated/minloc0_16_i1.c: Regenerated.
430         * generated/maxloc0_16_i1.c: Regenerated.
431         * generated/maxloc1_8_r8.c: Regenerated.
432         * generated/minval_i16.c: Regenerated.
433         * generated/spread_i2.c: Regenerated.
434         * generated/maxval_i4.c: Regenerated.
435         * generated/minval_i8.c: Regenerated.
436         * generated/any_l4.c: Regenerated.
437         * generated/maxloc1_4_i8.c: Regenerated.
438         * generated/maxloc0_16_i16.c: Regenerated.
439         * generated/maxloc0_8_r4.c: Regenerated.
440         * generated/minloc1_4_i16.c: Regenerated.
441         * generated/maxloc1_4_i16.c: Regenerated.
442         * generated/minloc0_4_r10.c: Regenerated.
443         * generated/minloc0_8_i16.c: Regenerated.
444         * generated/maxloc0_4_r10.c: Regenerated.
445         * generated/maxloc0_8_i16.c: Regenerated.
446         * generated/minloc1_8_r10.c: Regenerated.
447         * generated/product_i4.c: Regenerated.
448         * generated/minloc0_16_r4.c: Regenerated.
449         * generated/sum_c16.c: Regenerated.
450         * generated/maxloc1_8_r10.c: Regenerated.
451         * generated/maxloc0_16_r4.c: Regenerated.
452         * generated/minloc1_16_r8.c: Regenerated.
453         * generated/minloc0_8_i1.c: Regenerated.
454         * generated/maxloc0_4_i4.c: Regenerated.
455         * generated/maxloc1_16_r8.c: Regenerated.
456         * generated/maxloc0_8_i2.c: Regenerated.
457         * generated/sum_r10.c: Regenerated.
458         * generated/count_4_l.c: Regenerated.
459         * generated/sum_c4.c: Regenerated.
460         * generated/count_8_l.c: Regenerated.
461         * generated/maxloc1_16_r10.c: Regenerated.
462         * generated/matmul_i8.c: Regenerated.
463         * generated/minloc0_16_i2.c: Regenerated.
464         * generated/minloc1_8_r8.c: Regenerated.
465         * generated/maxloc0_16_i2.c: Regenerated.
466         * generated/spread_c4.c: Regenerated.
467         * generated/matmul_c16.c: Regenerated.
468         * generated/maxval_r10.c: Regenerated.
469         * generated/minval_i1.c: Regenerated.
470         * generated/maxloc1_4_i1.c: Regenerated.
471         * generated/matmul_r10.c: Regenerated.
472         * generated/minloc1_4_i8.c: Regenerated.
473         * generated/minloc0_8_r4.c: Regenerated.
474         * generated/matmul_l4.c: Regenerated.
475         * generated/product_i16.c: Regenerated.
476         * generated/minloc0_16_r16.c: Regenerated.
477         * generated/all_l4.c: Regenerated.
478         * generated/minloc0_4_i4.c: Regenerated.
479         * generated/minloc0_8_i2.c: Regenerated.
480         * generated/matmul_i1.c: Regenerated.
481         * generated/minval_r4.c: Regenerated.
482         * generated/maxloc1_4_r4.c: Regenerated.
483         * generated/spread_i16.c: Regenerated.
484         * generated/sum_i4.c: Regenerated.
485         * generated/maxval_r8.c: Regenerated.
486         * generated/spread_i4.c: Regenerated.
487         * generated/minloc1_4_i1.c: Regenerated.
488         * generated/minval_r16.c: Regenerated.
489         * generated/minval_i2.c: Regenerated.
490         * generated/maxloc1_4_i2.c: Regenerated.
491         * generated/product_r8.c: Regenerated.
492         * generated/maxloc1_8_i8.c: Regenerated.
493         * generated/maxloc0_4_r8.c: Regenerated.
494         * generated/maxloc0_16_r16.c: Regenerated.
495         * generated/matmul_r4.c: Regenerated.
496         * generated/sum_c10.c: Regenerated.
497         * generated/minloc1_4_r16.c: Regenerated.
498         * generated/maxloc1_4_r16.c: Regenerated.
499         * generated/minloc0_8_r16.c: Regenerated.
500         * generated/maxloc0_8_r16.c: Regenerated.
501         * generated/count_1_l.c: Regenerated.
502         * generated/maxloc0_8_i4.c: Regenerated.
503         * generated/matmul_i2.c: Regenerated.
504         * generated/minloc1_4_r4.c: Regenerated.
505         * generated/matmul_c10.c: Regenerated.
506         * generated/minloc0_16_i4.c: Regenerated.
507         * generated/maxloc0_16_i4.c: Regenerated.
508         * generated/minloc1_16_i8.c: Regenerated.
509         * generated/maxloc1_16_i8.c: Regenerated.
510         * generated/minloc1_4_i2.c: Regenerated.
511         * generated/matmul_l16.c: Regenerated.
512         * generated/maxloc1_8_i1.c: Regenerated.
513         * generated/minloc0_16_r10.c: Regenerated.
514         * generated/minloc1_8_i8.c: Regenerated.
515         * generated/minloc0_4_r8.c: Regenerated.
516         * generated/product_r16.c: Regenerated.
517         * generated/product_c8.c: Regenerated.
518         * generated/sum_r8.c: Regenerated.
519         * generated/minloc0_8_i4.c: Regenerated.
520         * generated/matmul_c4.c: Regenerated.
521         * generated/minloc1_16_i16.c: Regenerated.
522         * generated/spread_r8.c: Regenerated.
523         * generated/maxloc1_8_r4.c: Regenerated.
524         * generated/minloc1_16_i1.c: Regenerated.
525         * generated/maxloc1_16_i1.c: Regenerated.
526         * generated/spread_r16.c: Regenerated.
527         * generated/minval_r10.c: Regenerated.
528         * generated/count_16_l.c: Regenerated.
529         * generated/minval_i4.c: Regenerated.
530         * generated/minloc1_8_i1.c: Regenerated.
531         * generated/maxloc1_4_i4.c: Regenerated.
532         * generated/maxloc1_8_i2.c: Regenerated.
533         * generated/maxval_i8.c: Regenerated.
534         * generated/any_l8.c: Regenerated.
535         * generated/maxloc0_16_r10.c: Regenerated.
536         * generated/minloc0_4_i16.c: Regenerated.
537         * generated/maxloc0_8_r8.c: Regenerated.
538         * generated/maxloc0_4_i16.c: Regenerated.
539         * generated/minloc1_4_r10.c: Regenerated.
540         * generated/minloc1_8_i16.c: Regenerated.
541         * generated/maxloc1_4_r10.c: Regenerated.
542         * generated/maxloc1_8_i16.c: Regenerated.
543         * generated/minloc0_8_r10.c: Regenerated.
544         * generated/maxloc0_8_r10.c: Regenerated.
545         * generated/minloc1_16_r4.c: Regenerated.
546         * generated/maxloc1_16_r4.c: Regenerated.
547         * generated/minloc0_16_r8.c: Regenerated.
548         * generated/product_i8.c: Regenerated.
549         * generated/maxloc0_16_r8.c: Regenerated.
550         * generated/sum_i16.c: Regenerated.
551         * generated/count_2_l.c: Regenerated.
552         * generated/maxloc0_4_i8.c: Regenerated.
553         * generated/maxloc1_16_i16.c: Regenerated.
554         * generated/matmul_i4.c: Regenerated.
555         * generated/minloc1_8_r4.c: Regenerated.
556         * generated/sum_c8.c: Regenerated.
557         * generated/minloc1_16_i2.c: Regenerated.
558         * generated/maxloc1_16_i2.c: Regenerated.
559         * generated/maxval_i16.c: Regenerated.
560         * generated/spread_c8.c: Regenerated.
561         * generated/matmul_i16.c: Regenerated.
562         * generated/minloc1_4_i4.c: Regenerated.
563         * generated/maxval_i1.c: Regenerated.
564         * generated/minloc1_8_i2.c: Regenerated.
565         * generated/any_l1.c: Regenerated.
566         * generated/product_c16.c: Regenerated.
567         * generated/minloc0_8_r8.c: Regenerated.
568         * generated/matmul_l8.c: Regenerated.
569         * generated/product_r10.c: Regenerated.
570         * generated/product_i1.c: Regenerated.
571         * generated/all_l8.c: Regenerated.
572         * generated/maxloc0_4_i1.c: Regenerated.
573         * generated/minloc0_4_i8.c: Regenerated.
574         * generated/spread_c16.c: Regenerated.
575         * generated/maxval_r4.c: Regenerated.
576
577 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
578
579         PR libfortran/37301
580         PR libfortran/37228
581         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
582         * io/transfer.c (formatted_transfer_scalar): Use new function.
583         * io/format.c (parse_format_list): Enable g0.d.
584         * io/write.c (write_a_char4): Delete unused var.
585         (set_fnode_default): New function to set the default fnode w, d, and e
586         factored from write_real. (write_real): Use new factored function.
587         (write_real_g0): New function that sets d to that passed by g0.d format
588         specifier and set format to ES.  Default values for w and e are used
589         from the new function, set_fnode_default.
590
591 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
592
593         * runtime/error.c: Fix cast for printf.
594
595 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
596
597         PR libfortran/36895
598         * io/write.c (namelist_write_newline): New function to correctly mark
599         next records in both external and internal units.
600         (nml_write_obj): Use new function.
601         (namelist_write: Use new function.
602
603 2008-08-19  Tobias Burnus  <burnus@net-b.de>
604
605         PR libfortran/35863
606         * io/write.c (write_a_char4): Add missing variable declaration
607         in HAVE_CRLF block.
608
609 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
610
611         PR libfortran/35863
612         * intrinsics/selected_char_kind.c: Enable iso_10646.
613         * io/read.c (typedef uchar): New type.
614         (read_utf8): New function to read a single UTF-8 encoded character.
615         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
616         (read_default_char1): New functio to read default into KIND=1 string.
617         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
618         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
619         (read_a): Modify to use the new functions.
620         (read_a_char4): Modify to use the new functions.
621         * io/write.c (error.h): Add include. (typedef uchar): New type.
622         (write_default_char4): New function to default write KIND=4 string.
623         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
624         (write_a_char4): Modify to use new functions.
625         (write_character): Modify to use new functions.
626
627 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
628
629         PR libfortran/37123
630         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
631
632 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
633
634         PR libfortran/36886
635         * Makefile.am:  Added $(i_cshift0_c).
636         Added $(i_cshift0_c) to gfor_built_specific_src.
637         Add rule to build from cshift0.m4.
638         * Makefile.in:  Regenerated.
639         * libgfortran.h:  Addedd prototypes for cshift0_i1,
640         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
641         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
642         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
643         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
644         * intrinsics/cshift0.c:  Remove helper functions for
645         the innter shift loop.
646         (cshift0):  Call specific functions depending on type
647         of array argument.  Only call specific functions for
648         correct alignment for other types.
649         * m4/cshift0.m4:  New file.
650         * generated/cshift0_i1.c:  New file.
651         * generated/cshift0_i2.c:  New file.
652         * generated/cshift0_i4.c:  New file.
653         * generated/cshift0_i8:.c  New file.
654         * generated/cshift0_i16.c:  New file.
655         * generated/cshift0_r4.c:  New file.
656         * generated/cshift0_r8.c:  New file.
657         * generated/cshift0_r10.c:  New file.
658         * generated/cshift0_r16.c:  New file.
659         * generated/cshift0_c4.c:  New file.
660         * generated/cshift0_c8.c:  New file.
661         * generated/cshift0_c10.c:  New file.
662         * generated/cshift0_c16.c:  New file.
663
664 2008-07-27  Tobias Burnus  <burnus@net-b.de>
665
666         PR fortran/36132
667         PR fortran/29952
668         PR fortran/36909
669         * runtime/error.c: New function runtime_error_at.
670         * gfortran.map: Ditto.
671         * libgfortran.h: Ditto.
672
673 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
674
675         PR fortran/36582
676         * io/list_read.c: If variable rank is zero, do not adjust the found
677         namelist object pointer.
678
679 2008-07-22  Daniel Kraft  <d@domob.eu>
680
681         PR fortran/29835
682         * io/format.c (struct format_data):  New member error_element.
683         (unexpected_element):  Added '%c' to message.
684         (next_char):  Keep track of last parsed character in fmt->error_element.
685         (format_error):  If the message is unexpected_element, output the
686         offending character, too.
687
688 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
689
690         PR libfortran/36890
691         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
692         signed/unsigned comparison warning in formatted_backspace.
693
694 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
695
696         PR libfortran/36773
697         * intrinsics/cshift0.c (cshift0):  Return early if size of array
698         is zero.
699         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
700         return array is zero.
701         * intrinsics/eoshift2.c (eoshift2):  Likewise.
702         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
703         is zero.
704         * m4/eoshift3.m4 (eoshift3):  Likewise.
705         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
706         array is zero.
707         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
708         array is zero.
709         * generated/cshift1_16.c: Regenerated.
710         * generated/cshift1_4.c: Regenerated.
711         * generated/cshift1_8.c: Regenerated.
712         * generated/eoshift1_16.c: Regenerated.
713         * generated/eoshift1_4.c: Regenerated.
714         * generated/eoshift1_8.c: Regenerated.
715         * generated/eoshift3_16.c: Regenerated.
716         * generated/eoshift3_4.c: Regenerated.
717         * generated/eoshift3_8.c: Regenerated.
718
719 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
720
721         PR fortran/36857
722         * io/write_float.def: Comment out locale dependent code and fix general
723         comments.
724         
725 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
726
727         PR fortran/36341
728         PR fortran/34670
729         * m4/matmul.m4:  Add bounds checking.
730         * m4/matmull.m4:  Likewise.
731         * generated/matmul_c10.c: Regenerated.
732         * generated/matmul_c16.c: Regenerated.
733         * generated/matmul_c4.c: Regenerated.
734         * generated/matmul_c8.c: Regenerated.
735         * generated/matmul_i1.c: Regenerated.
736         * generated/matmul_i16.c: Regenerated.
737         * generated/matmul_i2.c: Regenerated.
738         * generated/matmul_i4.c: Regenerated.
739         * generated/matmul_i8.c: Regenerated.
740         * generated/matmul_l16.c: Regenerated.
741         * generated/matmul_l4.c: Regenerated.
742         * generated/matmul_l8.c: Regenerated.
743         * generated/matmul_r10.c: Regenerated.
744         * generated/matmul_r16.c: Regenerated.
745         * generated/matmul_r4.c: Regenerated.
746         * generated/matmul_r8.c: Regenerated.
747
748 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
749
750         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
751         variable name.
752         * configure: Regenerate.
753
754 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
755
756         PR fortran/36676
757         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
758         
759 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
760
761         PR fortran/36657
762         * io/list_read.c (read_character): Check for '!' along with separators.
763         (find_nml_name): Likewise and eat the comment if found.
764
765 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
766
767         * configure: Regenerate.
768
769 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
770
771         PR fortran/36546
772         * io/list_read.c (eat_separator): Add tab character to condition
773         for looping past whitespace.
774
775 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
776
777         PR fortran/36515
778         * libgfortran.h (compile_options_t): Add int range_check to structure.
779         * runtime/compile_options.c (set_options): Add range_check option.
780         (init_compile_options): Likewise.
781         *io/read.c (read_decimal): Change overflow checks to include
782         range_check.
783         
784 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
785
786         PR fortran/36538
787         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
788         tabs.
789
790 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
791
792         PR fortran/35863
793         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
794         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
795         big_endian. (determine_endianness): Add endian_off and set its value
796         according to big_endian.
797         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
798         * io/io.h: Add prototype declarations for new functions.
799         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
800         (list_formatted_read): Calculate stride based on kind for character type
801         and use it when calling list_formatted_read_scalar.
802         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
803         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
804         * io/read.c (read_a_char4): New function to handle formatted read.
805         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
806         (write_a_char4): New function to handle formatted write.
807         (write_character): Modify to accept the kind parameter and adjust for
808         endianess of the machine. (list_formatted_write): Calculate the stride
809         resulting from the kind and adjust the list_formatted_write_scalar call
810         accordingly. (nml_write_obj): Adjust calls to write_character.
811         (namelist_write): Likewise.
812         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
813         'kind' argument to better describe what it is. Add calls to new
814         functions for kind == 4. (formatted_transfer): Modify to handle the case
815         of type character and kind equals 4 to pass in the kind to the transfer
816         routines. (transfer_character_wide): Add this new function.
817         (transfer_array): Don't set kind to the character string length. Adjust
818         strides bases on character kind.
819         (unformatted_read): Adjust size based on kind for character types.
820         (unformatted_write): Likewise. (data_transfer_init): Change
821         l8_to_l4_offset to big_endian.
822         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
823
824 2008-06-13  Tobias Burnus  <burnus@net-b.de>
825
826         * configure.ac (AM_CFLAGS): Remove -Werror again.
827         * configure: Regenerate.
828
829 2008-06-13  Tobias Burnus  <burnus@net-b.de>
830
831         PR libgfortran/36518
832         * configure.ac (AM_CFLAGS): Add -Werror.
833         * configure: Regenerate.
834         * m4/ifunction_logical.m4: Cast "n" to "(int)".
835         * generated/any_l16.c: Regenerate.
836         * generated/any_l2.c: Regenerate.
837         * generated/all_l1.c: Regenerate.
838         * generated/all_l2.c: Regenerate.
839         * generated/all_l16.c: Regenerate.
840         * generated/any_l4.c: Regenerate.
841         * generated/count_4_l.c: Regenerate.
842         * generated/count_8_l.c: Regenerate.
843         * generated/all_l4.c: Regenerate.
844         * generated/count_1_l.c: Regenerate.
845         * generated/count_16_l.c: Regenerate.
846         * generated/any_l8.c: Regenerate.
847         * generated/count_2_l.c: Regenerate.
848         * generated/any_l1.c: Regenerate.
849         * generated/all_l8.c: Regenerate.
850
851 2008-06-13  Tobias Burnus  <burnus@net-b.de>
852
853         PR fortran/36495
854         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
855         * configure: (generated) ditto.
856         * intrinsics/dprod_r8.f90: Add "implicit none".
857
858 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
859
860         PR libfortran/36420
861         PR libfortran/36421
862         PR libfortran/36422
863         * io/io.h: Add prototype for write_real.
864         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
865         use write_real.
866         * io/format.c: Add zero width error message. (parse_format_list): Use
867         error message for FMT_A if followed by FMT_ZERO. Use zero width error
868         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
869         Fix typo in comment.
870         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
871         (write_l): Add wlen variable and use it if FMT_G and width is zero.
872         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
873         formatting. (write_real): Remove static declaration.
874
875 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
876
877         PR fortran/36319
878         * intrinsics/string_intrinsics_inc.c (string_index): Return
879         correct value for zero-length substring.
880         * intrinsics/cshift0.c: Add _char4 variant.
881         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
882         wider than a single byte. Add _char4 variant and use above
883         functionality.
884         * intrinsics/eoshift2.c (eoshift2): Likewise.
885         * m4/eoshift1.m4: Likewise.
886         * m4/eoshift3.m4: Likewise.
887         * m4/cshift1.m4: Add _char4 variants.
888         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
889         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
890         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
891         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
892         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
893         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
894         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
895         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
896         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
897         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
898         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
899         * generated/eoshift3_4.c: Regenerate.
900         * generated/eoshift1_8.c: Regenerate.
901         * generated/eoshift1_16.c: Regenerate.
902         * generated/cshift1_4.c: Regenerate.
903         * generated/eoshift1_4.c: Regenerate.
904         * generated/eoshift3_8.c: Regenerate.
905         * generated/eoshift3_16.c: Regenerate.
906         * generated/cshift1_8.c: Regenerate.
907         * generated/cshift1_16.c: Regenerate.
908
909 2008-05-25  Tobias Burnus  <burnus@net-b.de>
910
911         PR fortran/32600
912         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
913         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
914         * gfortran.map (c_f_procpointer): Remove.
915
916 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
917
918         PR libgfortran/36302
919         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
920         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
921         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
922         _gfortran_cshift0_16_char.  Sort alphabetically.
923         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
924         * intrinsics/eoshift2.c:  Likewise.
925         * intrinsics/cshift0.c:  Likewise.
926
927 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
928
929         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
930         pointer is restrict.
931         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
932         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
933         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
934         (spread_scalar_'rtype_code`): Likewise.
935         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
936         * m4/eoshift1.m4 (eoshift1):  Likewise.
937         * m4/eoshift3.m4 (eoshift3):  Likewise.
938         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
939         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
940         (unpack1_'rtype_code`):  Likewise.
941         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
942         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
943         * intrinsics/eoshift0.c (eoshift0):  Likewise.
944         * intrinsics/eoshift2.c (eoshift2):  Likewise.
945         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
946         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
947         * generated/eoshift1_16.c: Regenerated.
948         * generated/eoshift1_4.c: Regenerated.
949         * generated/eoshift1_8.c: Regenerated.
950         * generated/eoshift3_16.c: Regenerated.
951         * generated/eoshift3_4.c: Regenerated.
952         * generated/eoshift3_8.c: Regenerated.
953         * generated/in_pack_c10.c: Regenerated.
954         * generated/in_pack_c16.c: Regenerated.
955         * generated/in_pack_c4.c: Regenerated.
956         * generated/in_pack_c8.c: Regenerated.
957         * generated/in_pack_i1.c: Regenerated.
958         * generated/in_pack_i16.c: Regenerated.
959         * generated/in_pack_i2.c: Regenerated.
960         * generated/in_pack_i4.c: Regenerated.
961         * generated/in_pack_i8.c: Regenerated.
962         * generated/in_pack_r10.c: Regenerated.
963         * generated/in_pack_r16.c: Regenerated.
964         * generated/in_pack_r4.c: Regenerated.
965         * generated/in_pack_r8.c: Regenerated.
966         * generated/in_unpack_c10.c: Regenerated.
967         * generated/in_unpack_c16.c: Regenerated.
968         * generated/in_unpack_c4.c: Regenerated.
969         * generated/in_unpack_c8.c: Regenerated.
970         * generated/in_unpack_i1.c: Regenerated.
971         * generated/in_unpack_i16.c: Regenerated.
972         * generated/in_unpack_i2.c: Regenerated.
973         * generated/in_unpack_i4.c: Regenerated.
974         * generated/in_unpack_i8.c: Regenerated.
975         * generated/in_unpack_r10.c: Regenerated.
976         * generated/in_unpack_r16.c: Regenerated.
977         * generated/in_unpack_r4.c: Regenerated.
978         * generated/in_unpack_r8.c: Regenerated.
979         * generated/maxloc0_16_i1.c: Regenerated.
980         * generated/maxloc0_16_i16.c: Regenerated.
981         * generated/maxloc0_16_i2.c: Regenerated.
982         * generated/maxloc0_16_i4.c: Regenerated.
983         * generated/maxloc0_16_i8.c: Regenerated.
984         * generated/maxloc0_16_r10.c: Regenerated.
985         * generated/maxloc0_16_r16.c: Regenerated.
986         * generated/maxloc0_16_r4.c: Regenerated.
987         * generated/maxloc0_16_r8.c: Regenerated.
988         * generated/maxloc0_4_i1.c: Regenerated.
989         * generated/maxloc0_4_i16.c: Regenerated.
990         * generated/maxloc0_4_i2.c: Regenerated.
991         * generated/maxloc0_4_i4.c: Regenerated.
992         * generated/maxloc0_4_i8.c: Regenerated.
993         * generated/maxloc0_4_r10.c: Regenerated.
994         * generated/maxloc0_4_r16.c: Regenerated.
995         * generated/maxloc0_4_r4.c: Regenerated.
996         * generated/maxloc0_4_r8.c: Regenerated.
997         * generated/maxloc0_8_i1.c: Regenerated.
998         * generated/maxloc0_8_i16.c: Regenerated.
999         * generated/maxloc0_8_i2.c: Regenerated.
1000         * generated/maxloc0_8_i4.c: Regenerated.
1001         * generated/maxloc0_8_i8.c: Regenerated.
1002         * generated/maxloc0_8_r10.c: Regenerated.
1003         * generated/maxloc0_8_r16.c: Regenerated.
1004         * generated/maxloc0_8_r4.c: Regenerated.
1005         * generated/maxloc0_8_r8.c: Regenerated.
1006         * generated/minloc0_16_i1.c: Regenerated.
1007         * generated/minloc0_16_i16.c: Regenerated.
1008         * generated/minloc0_16_i2.c: Regenerated.
1009         * generated/minloc0_16_i4.c: Regenerated.
1010         * generated/minloc0_16_i8.c: Regenerated.
1011         * generated/minloc0_16_r10.c: Regenerated.
1012         * generated/minloc0_16_r16.c: Regenerated.
1013         * generated/minloc0_16_r4.c: Regenerated.
1014         * generated/minloc0_16_r8.c: Regenerated.
1015         * generated/minloc0_4_i1.c: Regenerated.
1016         * generated/minloc0_4_i16.c: Regenerated.
1017         * generated/minloc0_4_i2.c: Regenerated.
1018         * generated/minloc0_4_i4.c: Regenerated.
1019         * generated/minloc0_4_i8.c: Regenerated.
1020         * generated/minloc0_4_r10.c: Regenerated.
1021         * generated/minloc0_4_r16.c: Regenerated.
1022         * generated/minloc0_4_r4.c: Regenerated.
1023         * generated/minloc0_4_r8.c: Regenerated.
1024         * generated/minloc0_8_i1.c: Regenerated.
1025         * generated/minloc0_8_i16.c: Regenerated.
1026         * generated/minloc0_8_i2.c: Regenerated.
1027         * generated/minloc0_8_i4.c: Regenerated.
1028         * generated/minloc0_8_i8.c: Regenerated.
1029         * generated/minloc0_8_r10.c: Regenerated.
1030         * generated/minloc0_8_r16.c: Regenerated.
1031         * generated/minloc0_8_r4.c: Regenerated.
1032         * generated/minloc0_8_r8.c: Regenerated.
1033         * generated/pack_c10.c: Regenerated.
1034         * generated/pack_c16.c: Regenerated.
1035         * generated/pack_c4.c: Regenerated.
1036         * generated/pack_c8.c: Regenerated.
1037         * generated/pack_i1.c: Regenerated.
1038         * generated/pack_i16.c: Regenerated.
1039         * generated/pack_i2.c: Regenerated.
1040         * generated/pack_i4.c: Regenerated.
1041         * generated/pack_i8.c: Regenerated.
1042         * generated/pack_r10.c: Regenerated.
1043         * generated/pack_r16.c: Regenerated.
1044         * generated/pack_r4.c: Regenerated.
1045         * generated/pack_r8.c: Regenerated.
1046         * generated/spread_c10.c: Regenerated.
1047         * generated/spread_c16.c: Regenerated.
1048         * generated/spread_c4.c: Regenerated.
1049         * generated/spread_c8.c: Regenerated.
1050         * generated/spread_i1.c: Regenerated.
1051         * generated/spread_i16.c: Regenerated.
1052         * generated/spread_i2.c: Regenerated.
1053         * generated/spread_i4.c: Regenerated.
1054         * generated/spread_i8.c: Regenerated.
1055         * generated/spread_r10.c: Regenerated.
1056         * generated/spread_r16.c: Regenerated.
1057         * generated/spread_r4.c: Regenerated.
1058         * generated/spread_r8.c: Regenerated.
1059         * generated/transpose_c10.c: Regenerated.
1060         * generated/transpose_c16.c: Regenerated.
1061         * generated/transpose_c4.c: Regenerated.
1062         * generated/transpose_c8.c: Regenerated.
1063         * generated/transpose_i16.c: Regenerated.
1064         * generated/transpose_i4.c: Regenerated.
1065         * generated/transpose_i8.c: Regenerated.
1066         * generated/transpose_r10.c: Regenerated.
1067         * generated/transpose_r16.c: Regenerated.
1068         * generated/transpose_r4.c: Regenerated.
1069         * generated/transpose_r8.c: Regenerated.
1070         * generated/unpack_c10.c: Regenerated.
1071         * generated/unpack_c16.c: Regenerated.
1072         * generated/unpack_c4.c: Regenerated.
1073         * generated/unpack_c8.c: Regenerated.
1074         * generated/unpack_i1.c: Regenerated.
1075         * generated/unpack_i16.c: Regenerated.
1076         * generated/unpack_i2.c: Regenerated.
1077         * generated/unpack_i4.c: Regenerated.
1078         * generated/unpack_i8.c: Regenerated.
1079         * generated/unpack_r10.c: Regenerated.
1080         * generated/unpack_r16.c: Regenerated.
1081         * generated/unpack_r4.c: Regenerated.
1082         * generated/unpack_r8.c: Regenerated.
1083
1084 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1085
1086         * runtime/select.c: Moved content to select_inc.c. Include it. 
1087         Add macros for different character types.
1088         * runtime/select_inc.c: New file.
1089         * runtime/convert_char.c: New file.
1090         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
1091         functions.
1092         * intrinsics/transpose_generic.c (transpose_char4): New function.
1093         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
1094         New functions.
1095         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4): 
1096         New functions.
1097         * intrinsics/reshape_generic.c (reshape_char): Use
1098         gfc_charlen_type as type for length variables.
1099         (reshape_char4): New function.
1100         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
1101         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
1102         _gfortran_transpose_char4, _gfortran_spread_char4,
1103         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
1104         _gfortran_pack_char4, _gfortran_pack_s_char4,
1105         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
1106         * Makefile.am: Add runtime/convert_char.c.
1107         * Makefile.in: Regenerate.
1108
1109 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1110
1111         * io/list_read.c (list_formatted_read_scalar):  Declare
1112         type as volatile to shut up compiler warning.
1113
1114 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
1115
1116         PR libfortran/25561
1117         * io/io.h (struct fbuf): Change pointer to position offset.
1118         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
1119         changes.
1120         (fbuf_reset): ptr=>pos changes.
1121         (fbuf_alloc): If the request doesn't fit, don't waste memory by
1122         keeping flushed bytes. ptr=>pos changes.
1123         (fbuf_flush): ptr=>pos changes.
1124         (fbuf_seek): Don't seek past the left tab limit, don't update active
1125         byte count.
1126         * io/open.c (new_unit): If RECL has been specified, used that as
1127         initial buffer size.
1128
1129 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
1130
1131         PR libfortran/35632
1132         * io/open.c (new_unit): Set stream position to correct value.
1133
1134 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
1135
1136         PR libfortran/25561
1137         * Makefile.am: Add fbuf.c to gfor_io_src.
1138         * Makefile.in: Regenerate.
1139         * io/io.h (read_block): Remove.
1140         (struct stream): Remove alloc_r_at function pointer.
1141         (salloc_r): Remove.
1142         (salloc_r_at): Remove.
1143         (salloc_w_at): Remove.
1144         (salloc_w): Remove offset argument.
1145         (struct fbuf): New struct for format buffer.
1146         (struct gfc_unit): Add fbuf.
1147         (read_block_form): New prototype.
1148         (fbuf_init): Likewise.
1149         (fbuf_destroy): Likewise.
1150         (fbuf_reset): Likewise.
1151         (fbuf_alloc): Likewise.
1152         (fbuf_flush): Likewise.
1153         (fbuf_seek): Likewise.
1154         * io/file_pos.c (formatted_backspace): Change to use sread.
1155         (unformatted_backspace): Likewise.
1156         (st_backspace): Flush format buffer.
1157         (st_rewind): Likewise.
1158         * io/list_read.c (next_char): Likewise.
1159         (nml_query): Tidying, flush format buffer.
1160         * io/open.c (new_unit): Init format buffer.
1161         * io/read.c (read_l): Change to use read_block_form.
1162         (read_a): Likewise.
1163         (read_decimal): Likewise.
1164         (read_radix): Likewise.
1165         (read_f): Likewise.
1166         (read_x): Empty reads also for stream I/O.
1167         * io/transfer.c (read_sf): Change to use sread.
1168         (read_block): Rename to read_block_form, change prototype, use sread.
1169         (read_block_direct): Don't seek stream files.
1170         (write_block): Change to use fbuf if external file, don't seek stream
1171         files.
1172         (write_buf): Don't seek stream files.
1173         (formatted_transfer_scalar): Use fbuf for external files.
1174         (us_read): Change to use sread.
1175         (pre_position): Do nothing for stream I/O.
1176         (data_transfer_init): Flush fbuf when switching from write to read, if
1177         POS is specified, seek stream file to correct offset.
1178         (skip_record): Change to use sread.
1179         (min_off): New function.
1180         (next_record_r): Change to use sread.
1181         (next_record_w): Change to use sset/sseek, flush fbuf.
1182         (finalize_transfer): Flush fbuf.
1183         * io/unit.c (init_units): Init fbuf for stdout, stderr.
1184         (close_unit_1): Destroy fbuf.
1185         (finish_last_advance_record): Flush fbuf, no need to seek.
1186         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
1187         (fd_alloc_w_at): Likewise.
1188         (fd_read): Remove third argument to fd_alloc_r_at.
1189         (fd_write): Remove third argument to fd_alloc_w_at.
1190         (fd_sset): Likewise.
1191         (fd_open): Don't set alloc_r_at.
1192         (mem_alloc_r_at): Remove unused where argument.
1193         (mem_alloc_w_at): Likewise.
1194         (mem_read): Don't incorrectly return previous errno, remove unused
1195         third argument to alloc function.
1196         (mem_write): Likewise.
1197         (mem_set): Likewise.
1198         (open_internal): Don't set alloc_r_at pointer.
1199         * io/fbuf.c: New file.
1200
1201 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1202
1203         * libgfortran.h (gfc_char4_t): New type.
1204         (GFC_SIZE_OF_CHAR_KIND): New macro.
1205         (compare_string): Adjust prototype.
1206         (compare_string_char4): New prototype.
1207         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
1208         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
1209         _gfortran_concat_string_char4, _gfortran_string_index_char4,
1210         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
1211         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
1212         _gfortran_string_verify_char4.
1213         * intrinsics/string_intrinsics_inc.c: New file from content of
1214         string_intrinsics.c with types replaced by macros.
1215         * intrinsics/string_intrinsics.c: Move content to
1216         string_intrinsics_inc.c.
1217
1218 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1219
1220         PR libfortran/36202
1221         * io/list_read (eat_separator): Handle the CR-LF case correctly.
1222
1223 2008-05-09  Julian Brown  <julian@codesourcery.com>
1224
1225         * Makefile.am (LTLDFLAGS): New.
1226         (libgfortran_la_LDFLAGS): Use above.
1227         * Makefile.in: Regenerate.
1228
1229 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1230
1231         PR libfortran/36131
1232         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
1233         (next_record_w): Likewise.
1234
1235 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1236
1237         PR libfortran/35995
1238         * m4/ifunction_logical.m4:  If the extent of "array"
1239         is less than zero, set it to zero.  Use an explicit
1240         flag for breaking out of the main loop to avoid, because
1241         the data pointer for "array" may be NULL for an empty
1242         array.
1243         * m4/ifunction.m4:  Likewise.
1244         * generated/all_l1.c: Regenerated.
1245         * generated/all_l16.c: Regenerated.
1246         * generated/all_l2.c: Regenerated.
1247         * generated/all_l4.c: Regenerated.
1248         * generated/all_l8.c: Regenerated.
1249         * generated/any_l1.c: Regenerated.
1250         * generated/any_l16.c: Regenerated.
1251         * generated/any_l2.c: Regenerated.
1252         * generated/any_l4.c: Regenerated.
1253         * generated/any_l8.c: Regenerated.
1254         * generated/count_16_l.c: Regenerated.
1255         * generated/count_1_l.c: Regenerated.
1256         * generated/count_2_l.c: Regenerated.
1257         * generated/count_4_l.c: Regenerated.
1258         * generated/count_8_l.c: Regenerated.
1259         * generated/maxloc1_16_i1.c: Regenerated.
1260         * generated/maxloc1_16_i16.c: Regenerated.
1261         * generated/maxloc1_16_i2.c: Regenerated.
1262         * generated/maxloc1_16_i4.c: Regenerated.
1263         * generated/maxloc1_16_i8.c: Regenerated.
1264         * generated/maxloc1_16_r10.c: Regenerated.
1265         * generated/maxloc1_16_r16.c: Regenerated.
1266         * generated/maxloc1_16_r4.c: Regenerated.
1267         * generated/maxloc1_16_r8.c: Regenerated.
1268         * generated/maxloc1_4_i1.c: Regenerated.
1269         * generated/maxloc1_4_i16.c: Regenerated.
1270         * generated/maxloc1_4_i2.c: Regenerated.
1271         * generated/maxloc1_4_i4.c: Regenerated.
1272         * generated/maxloc1_4_i8.c: Regenerated.
1273         * generated/maxloc1_4_r10.c: Regenerated.
1274         * generated/maxloc1_4_r16.c: Regenerated.
1275         * generated/maxloc1_4_r4.c: Regenerated.
1276         * generated/maxloc1_4_r8.c: Regenerated.
1277         * generated/maxloc1_8_i1.c: Regenerated.
1278         * generated/maxloc1_8_i16.c: Regenerated.
1279         * generated/maxloc1_8_i2.c: Regenerated.
1280         * generated/maxloc1_8_i4.c: Regenerated.
1281         * generated/maxloc1_8_i8.c: Regenerated.
1282         * generated/maxloc1_8_r10.c: Regenerated.
1283         * generated/maxloc1_8_r16.c: Regenerated.
1284         * generated/maxloc1_8_r4.c: Regenerated.
1285         * generated/maxloc1_8_r8.c: Regenerated.
1286         * generated/maxval_i1.c: Regenerated.
1287         * generated/maxval_i16.c: Regenerated.
1288         * generated/maxval_i2.c: Regenerated.
1289         * generated/maxval_i4.c: Regenerated.
1290         * generated/maxval_i8.c: Regenerated.
1291         * generated/maxval_r10.c: Regenerated.
1292         * generated/maxval_r16.c: Regenerated.
1293         * generated/maxval_r4.c: Regenerated.
1294         * generated/maxval_r8.c: Regenerated.
1295         * generated/minloc1_16_i1.c: Regenerated.
1296         * generated/minloc1_16_i16.c: Regenerated.
1297         * generated/minloc1_16_i2.c: Regenerated.
1298         * generated/minloc1_16_i4.c: Regenerated.
1299         * generated/minloc1_16_i8.c: Regenerated.
1300         * generated/minloc1_16_r10.c: Regenerated.
1301         * generated/minloc1_16_r16.c: Regenerated.
1302         * generated/minloc1_16_r4.c: Regenerated.
1303         * generated/minloc1_16_r8.c: Regenerated.
1304         * generated/minloc1_4_i1.c: Regenerated.
1305         * generated/minloc1_4_i16.c: Regenerated.
1306         * generated/minloc1_4_i2.c: Regenerated.
1307         * generated/minloc1_4_i4.c: Regenerated.
1308         * generated/minloc1_4_i8.c: Regenerated.
1309         * generated/minloc1_4_r10.c: Regenerated.
1310         * generated/minloc1_4_r16.c: Regenerated.
1311         * generated/minloc1_4_r4.c: Regenerated.
1312         * generated/minloc1_4_r8.c: Regenerated.
1313         * generated/minloc1_8_i1.c: Regenerated.
1314         * generated/minloc1_8_i16.c: Regenerated.
1315         * generated/minloc1_8_i2.c: Regenerated.
1316         * generated/minloc1_8_i4.c: Regenerated.
1317         * generated/minloc1_8_i8.c: Regenerated.
1318         * generated/minloc1_8_r10.c: Regenerated.
1319         * generated/minloc1_8_r16.c: Regenerated.
1320         * generated/minloc1_8_r4.c: Regenerated.
1321         * generated/minloc1_8_r8.c: Regenerated.
1322         * generated/minval_i1.c: Regenerated.
1323         * generated/minval_i16.c: Regenerated.
1324         * generated/minval_i2.c: Regenerated.
1325         * generated/minval_i4.c: Regenerated.
1326         * generated/minval_i8.c: Regenerated.
1327         * generated/minval_r10.c: Regenerated.
1328         * generated/minval_r16.c: Regenerated.
1329         * generated/minval_r4.c: Regenerated.
1330         * generated/minval_r8.c: Regenerated.
1331         * generated/product_c10.c: Regenerated.
1332         * generated/product_c16.c: Regenerated.
1333         * generated/product_c4.c: Regenerated.
1334         * generated/product_c8.c: Regenerated.
1335         * generated/product_i1.c: Regenerated.
1336         * generated/product_i16.c: Regenerated.
1337         * generated/product_i2.c: Regenerated.
1338         * generated/product_i4.c: Regenerated.
1339         * generated/product_i8.c: Regenerated.
1340         * generated/product_r10.c: Regenerated.
1341         * generated/product_r16.c: Regenerated.
1342         * generated/product_r4.c: Regenerated.
1343         * generated/product_r8.c: Regenerated.
1344         * generated/sum_c10.c: Regenerated.
1345         * generated/sum_c16.c: Regenerated.
1346         * generated/sum_c4.c: Regenerated.
1347         * generated/sum_c8.c: Regenerated.
1348         * generated/sum_i1.c: Regenerated.
1349         * generated/sum_i16.c: Regenerated.
1350         * generated/sum_i2.c: Regenerated.
1351         * generated/sum_i4.c: Regenerated.
1352         * generated/sum_i8.c: Regenerated.
1353         * generated/sum_r10.c: Regenerated.
1354         * generated/sum_r16.c: Regenerated.
1355         * generated/sum_r4.c: Regenerated.
1356         * generated/sum_r8.c: Regenerated.
1357
1358 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1359
1360         PR libfortran/35990
1361         * intrinsics/pack_generic.c:  Really commit.
1362
1363 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1364
1365         PR libfortran/35990
1366         * intrinsics/pack_generic.c:  If an extent of the source
1367         array is less then zero, set it to zero.  Set the source
1368         pointer to NULL if the source size is zero.  Set the total
1369         number of elements to zero if the vector has an extent
1370         less or equal to zero.
1371         * m4/pack.m4:  Set the source pointer to NULL if the
1372         source array is zero-sized.  Set the total number of
1373         elemements to zero if the vector has an extent less or
1374         equal to zero.
1375         * generated/pack_i1.c:  Regenerated.
1376         * generated/pack_i2.c:  Regenerated.
1377         * generated/pack_i4.c:  Regenerated.
1378         * generated/pack_i8.c:  Regenerated.
1379         * generated/pack_i16.c:  Regenerated.
1380         * generated/pack_r4.c:  Regenerated.
1381         * generated/pack_r8.c:  Regenerated.
1382         * generated/pack_r10.c:  Regenerated.
1383         * generated/pack_r16.c:  Regenerated.
1384         * generated/pack_c4.c:  Regenerated.
1385         * generated/pack_c8.c:  Regenerated.
1386         * generated/pack_c10.c:  Regenerated.
1387         * generated/pack_c16.c:  Regenerated.
1388
1389 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1390
1391         PR libfortran/36094
1392         * runtime/error.c (show_locus): Provide modified error message when
1393         filename has not yet been associated with a unit number.
1394         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
1395
1396 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1397
1398         * intrinsics/selected_char_kind.c: New file.
1399         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
1400         * Makefile.am: Add intrinsics/selected_char_kind.c.
1401         * Makefile.in: Regenerate.
1402
1403 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
1404
1405         PR libfortran/35993
1406         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
1407         implementation for multi-dimensional return arrays when
1408         the mask is .false.
1409         * generated/maxloc1_16_i1.c: Regenerated.
1410         * generated/maxloc1_16_i16.c: Regenerated.
1411         * generated/maxloc1_16_i2.c: Regenerated.
1412         * generated/maxloc1_16_i4.c: Regenerated.
1413         * generated/maxloc1_16_i8.c: Regenerated.
1414         * generated/maxloc1_16_r10.c: Regenerated.
1415         * generated/maxloc1_16_r16.c: Regenerated.
1416         * generated/maxloc1_16_r4.c: Regenerated.
1417         * generated/maxloc1_16_r8.c: Regenerated.
1418         * generated/maxloc1_4_i1.c: Regenerated.
1419         * generated/maxloc1_4_i16.c: Regenerated.
1420         * generated/maxloc1_4_i2.c: Regenerated.
1421         * generated/maxloc1_4_i4.c: Regenerated.
1422         * generated/maxloc1_4_i8.c: Regenerated.
1423         * generated/maxloc1_4_r10.c: Regenerated.
1424         * generated/maxloc1_4_r16.c: Regenerated.
1425         * generated/maxloc1_4_r4.c: Regenerated.
1426         * generated/maxloc1_4_r8.c: Regenerated.
1427         * generated/maxloc1_8_i1.c: Regenerated.
1428         * generated/maxloc1_8_i16.c: Regenerated.
1429         * generated/maxloc1_8_i2.c: Regenerated.
1430         * generated/maxloc1_8_i4.c: Regenerated.
1431         * generated/maxloc1_8_i8.c: Regenerated.
1432         * generated/maxloc1_8_r10.c: Regenerated.
1433         * generated/maxloc1_8_r16.c: Regenerated.
1434         * generated/maxloc1_8_r4.c: Regenerated.
1435         * generated/maxloc1_8_r8.c: Regenerated.
1436         * generated/maxval_i1.c: Regenerated.
1437         * generated/maxval_i16.c: Regenerated.
1438         * generated/maxval_i2.c: Regenerated.
1439         * generated/maxval_i4.c: Regenerated.
1440         * generated/maxval_i8.c: Regenerated.
1441         * generated/maxval_r10.c: Regenerated.
1442         * generated/maxval_r16.c: Regenerated.
1443         * generated/maxval_r4.c: Regenerated.
1444         * generated/maxval_r8.c: Regenerated.
1445         * generated/minloc1_16_i1.c: Regenerated.
1446         * generated/minloc1_16_i16.c: Regenerated.
1447         * generated/minloc1_16_i2.c: Regenerated.
1448         * generated/minloc1_16_i4.c: Regenerated.
1449         * generated/minloc1_16_i8.c: Regenerated.
1450         * generated/minloc1_16_r10.c: Regenerated.
1451         * generated/minloc1_16_r16.c: Regenerated.
1452         * generated/minloc1_16_r4.c: Regenerated.
1453         * generated/minloc1_16_r8.c: Regenerated.
1454         * generated/minloc1_4_i1.c: Regenerated.
1455         * generated/minloc1_4_i16.c: Regenerated.
1456         * generated/minloc1_4_i2.c: Regenerated.
1457         * generated/minloc1_4_i4.c: Regenerated.
1458         * generated/minloc1_4_i8.c: Regenerated.
1459         * generated/minloc1_4_r10.c: Regenerated.
1460         * generated/minloc1_4_r16.c: Regenerated.
1461         * generated/minloc1_4_r4.c: Regenerated.
1462         * generated/minloc1_4_r8.c: Regenerated.
1463         * generated/minloc1_8_i1.c: Regenerated.
1464         * generated/minloc1_8_i16.c: Regenerated.
1465         * generated/minloc1_8_i2.c: Regenerated.
1466         * generated/minloc1_8_i4.c: Regenerated.
1467         * generated/minloc1_8_i8.c: Regenerated.
1468         * generated/minloc1_8_r10.c: Regenerated.
1469         * generated/minloc1_8_r16.c: Regenerated.
1470         * generated/minloc1_8_r4.c: Regenerated.
1471         * generated/minloc1_8_r8.c: Regenerated.
1472         * generated/minval_i1.c: Regenerated.
1473         * generated/minval_i16.c: Regenerated.
1474         * generated/minval_i2.c: Regenerated.
1475         * generated/minval_i4.c: Regenerated.
1476         * generated/minval_i8.c: Regenerated.
1477         * generated/minval_r10.c: Regenerated.
1478         * generated/minval_r16.c: Regenerated.
1479         * generated/minval_r4.c: Regenerated.
1480         * generated/minval_r8.c: Regenerated.
1481         * generated/product_c10.c: Regenerated.
1482         * generated/product_c16.c: Regenerated.
1483         * generated/product_c4.c: Regenerated.
1484         * generated/product_c8.c: Regenerated.
1485         * generated/product_i1.c: Regenerated.
1486         * generated/product_i16.c: Regenerated.
1487         * generated/product_i2.c: Regenerated.
1488         * generated/product_i4.c: Regenerated.
1489         * generated/product_i8.c: Regenerated.
1490         * generated/product_r10.c: Regenerated.
1491         * generated/product_r16.c: Regenerated.
1492         * generated/product_r4.c: Regenerated.
1493         * generated/product_r8.c: Regenerated.
1494         * generated/sum_c10.c: Regenerated.
1495         * generated/sum_c16.c: Regenerated.
1496         * generated/sum_c4.c: Regenerated.
1497         * generated/sum_c8.c: Regenerated.
1498         * generated/sum_i1.c: Regenerated.
1499         * generated/sum_i16.c: Regenerated.
1500         * generated/sum_i2.c: Regenerated.
1501         * generated/sum_i4.c: Regenerated.
1502         * generated/sum_i8.c: Regenerated.
1503         * generated/sum_r10.c: Regenerated.
1504         * generated/sum_r16.c: Regenerated.
1505         * generated/sum_r4.c: Regenerated.
1506         * generated/sum_r8.c: Regenerated.
1507
1508 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1509
1510         PR libfortran/35960
1511         * m4/reshape.m4:  Fix typo in last commit.
1512         * generated/reshape_i4.c:  Regererated.
1513         * generated/reshape_i8.c:  Regenerated.
1514         * generated/reshape_i16.c:  Regenerated.
1515         * generated/reshape_r4.c:  Regenerated.
1516         * generated/reshape_r8.c:  Regenerated.
1517         * generated/reshape_r10.c:  Regenerated.
1518         * generated/reshape_r16.c:  Regenerated.
1519         * generated/reshape_c4.c:  Regenerated.
1520         * generated/reshape_c8.c:  Regenerated.
1521         * generated/reshape_c10.c:  Regenerated.
1522         * generated/reshape_c16.c:  Regenerated.
1523
1524 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1525
1526         * intrinsics/time_1.h (__time_1): Remove unused variable.
1527
1528 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1529
1530         PR libfortran/35988
1531         * m4/matmul.m4:  Only issue a runtime error if extents are
1532         non-zero.
1533         * generated/matmul_i1.c:  Regenerated.
1534         * generated/matmul_i2.c:  Regenerated.
1535         * generated/matmul_i4.c:  Regenerated.
1536         * generated/matmul_i8.c:  Regenerated.
1537         * generated/matmul_i16.c:  Regenerated.
1538         * generated/matmul_r4.c:  Regenerated.
1539         * generated/matmul_r8.c:  Regenerated.
1540         * generated/matmul_r10.c:  Regenerated.
1541         * generated/matmul_r16.c:  Regenerated.
1542         * generated/matmul_c4.c:  Regenerated.
1543         * generated/matmul_c8.c:  Regenerated.
1544         * generated/matmul_c10.c:  Regenerated.
1545         * generated/matmul_c16.c:  Regenerated.
1546
1547 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1548
1549         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
1550         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
1551         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
1552         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
1553         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
1554         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
1555         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
1556         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
1557         Fix cache variable names.
1558         * configure, Makefile.in: Regenerate.
1559
1560 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1561
1562         PR fortran/35991
1563         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
1564
1565 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
1566
1567         PR libfortran/35960
1568         * intrinsics/reshape_generic.c (reshape_internal): If the size
1569         of the resized array is zero, as determined by the SHAPE
1570         argument, return early.
1571         * m4/reshape.m4:  Likewise.
1572         * generated/reshape_i4.c:  Regererated.
1573         * generated/reshape_i8.c:  Regenerated.
1574         * generated/reshape_i16.c:  Regenerated.
1575         * generated/reshape_r4.c:  Regenerated.
1576         * generated/reshape_r8.c:  Regenerated.
1577         * generated/reshape_r10.c:  Regenerated.
1578         * generated/reshape_r16.c:  Regenerated.
1579         * generated/reshape_c4.c:  Regenerated.
1580         * generated/reshape_c8.c:  Regenerated.
1581         * generated/reshape_c10.c:  Regenerated.
1582         * generated/reshape_c16.c:  Regenerated.
1583
1584 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1585
1586         PR bootstrap/35457
1587         * aclocal.m4: Regenerate.
1588         * configure: Regenerate.
1589
1590 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
1591
1592         PR libfortran/32972
1593         * intrinsics/spread_generic.c (spread):  Use spread_i2()
1594         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
1595
1596 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
1597         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1598
1599         PR libfortran/32972
1600         PR libfortran/32512
1601         configure.ac:  Add test for uintptr_t.
1602         configure:  Regenerated.
1603         config.h.in:  Regenerated.
1604         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
1605         GFC_DTYPE_DERIVED_2:  New macro.
1606         GFC_DTYPE_DERIVED_4:  New macro.
1607         GFC_DTYPE_DERIVED_8:  New macro.
1608         GFC_DTYPE_DERIVED_16:  New macro.
1609         GFC_UNALIGNED_2:  New macro.
1610         GFC_UNALIGNED_4:  New macro.
1611         GFC_UNALIGNED_8:  New macro.
1612         GFC_UNALIGNED_16:  New macro.
1613         intptr_t:  Define if we don't have it.
1614         uintptr_t:  Likewise.
1615         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
1616         * intrinsics/signal.c (signal_sub):  Likewise.
1617         (signal_sub_int):  Likewise.
1618         (alarm_sub_int_i4):  Likewise.
1619         * intrinsics/spread_generic.c (spread):  Use the integer
1620         routines for handling derived types of sizes 1, 2, 4, 8 and 16
1621         if the alignment of all pointers is correct.
1622         (spread_scalar):  Likewise.
1623         * intrinsics/pack_generic.c (pack):  Likewise.
1624         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
1625         * intrinsics/unpack_generic.c (unpack1):  Likewise.
1626         (unpack0):  Likewise.
1627         * runtime/in_pack_generic.c (internal_pack):  Likewise.
1628         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
1629
1630 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
1631
1632         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
1633         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
1634         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
1635         is used.
1636         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
1637         nml_read_obj call.  Use snprintf instead of sprintf when %s
1638         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
1639         of parse_err_msg array.  Append " for namelist variable " and
1640         nl->var_name to it.
1641         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
1642         sizeof nml_err_msg as extra argument to nml_get_obj_data.
1643
1644 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1645
1646         PR fortran/25829 28655
1647         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
1648         and flags.status. (st_open): Initialize flags.async.
1649         * io/list_read.c (read_charactor): Use delim_status instead of
1650         flags.delim.
1651         * io/read.c (read_x): Use pad_status instead of flags.pad.
1652         * io/inquire.c (inquire_via_unit): Add new checks.
1653         (inquire_via_filename): Likewise.
1654         * io/io.h (st_parameter_inquire): Add new flags.
1655         (st_parameter_dt): Likewise.
1656         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
1657         flags.async.
1658         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
1659         pad_status instead of flags.pad. (read_block): Likewise.
1660         (data_transfer_init): Set flags.async and add checks.
1661         * io/write.c (write_character): Use delim_status.
1662         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
1663         (namelist_write): Likewise.
1664
1665 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1666
1667         PR fortran/25829 28655
1668         * gfortran.map: Add new symbol, _gfortran_st_wait.
1669         * libgfortran.h (st_paramter_common): Add new I/O parameters.
1670         * open.c (st_option decimal_opt[], st_option encoding_opt[],
1671         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
1672         parameter option arrays. (edit_modes): Add checks for new parameters.
1673         (new_unit): Likewise. (st_open): Likewise.
1674         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
1675         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
1676         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
1677         * read.c (read_a): Use decimal status flag to allow comma in place of a
1678         decimal point. (read_f): Allow comma as acceptable character in float.
1679         According to decimal flag, substitute a period for a comma.
1680         (read_x): If decimal status flag is comma, disable the read_comma flag,
1681         not allowing comma as a delimiter, an extension otherwise.
1682         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
1683         unit_async): New enumerators. Add all new I/O parameters.
1684         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
1685         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
1686         (fd_sfree): Use new enumerator. (fd_read): Likewise.
1687         (fd_write): Likewise. (fd_close): Fix whitespace.
1688         (fd_open): Use new enumertors. (tempfile, regular_file,
1689         open_external): Fix whitespace. (output_stream, error_stream): Set
1690         method. (stream_offset): Fix whitespace.
1691         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
1692         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
1693         based on new decimal_status flag. (data_transfer_init): Initialize new
1694         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
1695         * format.c: (format_lex): Add format specifiers DP, DC, and D.
1696         (parse_format_list): Parse the new specifiers.
1697         * write.c (write_decimal): Use new sign enumerators to set the sign.
1698         (write_complex): Handle decimal comma and semi-colon separator.
1699         (nml_write_obj): Likewise.
1700         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
1701         sign enumerators. (output_float): Likewise. Use new decimal_status flag
1702         to set the decimal character to a point or a comma.
1703         
1704 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
1705
1706         PR libfortran/32972
1707         PR libfortran/32512
1708         * Makefile.am:  Add new variable, i_spread_c, containing
1709         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
1710         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
1711         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
1712         * Makefile.in:  Regenerated.
1713         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
1714         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
1715         spread_c4, spread_c8, spread_c10, spread_c16,
1716         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
1717         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
1718         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
1719         spread_scalar_c10 and spread_scalar_c16.
1720         Add macros to isolate both type and size information
1721         from array descriptors with a single mask operation.
1722         * intrinsics/spread_generic.c:  Add calls to specific
1723         spread functions.
1724         * m4/spread.m4:  New file.
1725         * generated/spread_i1.c:  New file.
1726         * generated/spread_i2.c:  New file.
1727         * generated/spread_i4.c:  New file.
1728         * generated/spread_i8.c:  New file.
1729         * generated/spread_i16.c:  New file.
1730         * generated/spread_r4.c:  New file.
1731         * generated/spread_r8.c:  New file.
1732         * generated/spread_r10.c:  New file.
1733         * generated/spread_r16.c:  New file.
1734         * generated/spread_c4.c:  New file.
1735         * generated/spread_c8.c:  New file.
1736         * generated/spread_c10.c:  New file.
1737         * generated/spread_c16.c:  New file.
1738
1739 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1740
1741         PR libfortran/35699
1742         * io/transfer.c (write_buf):  Don't pad the record, just return if the
1743         data is NULL.  (next_record_w): If there are bytes left in the record
1744         for unformatted direct I/O, pad out the record with zero bytes.
1745
1746 2008-03-28  Tobias Burnus  <burnus@net-b.de>
1747
1748         PR fortran/35721
1749         * intrinsics/associated.c (associated): Ignore different
1750         stride of pointer vs. target if only one element is referred.
1751
1752 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1753
1754         * io/unix.c (fd_close):  Do not close STDIN.
1755
1756 2008-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1757
1758         PR libfortran/32972
1759         * Makefile.am:  Add new variable, i_unpack_c, containing
1760         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
1761         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
1762         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
1763         and unpack_c16.c
1764         Add i_unpack_c to gfor_built_src.
1765         Add rule to generate i_unpack_c from m4/unpack.m4.
1766         * Makefile.in:  Regenerated.
1767         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
1768         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
1769         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
1770         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
1771         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
1772         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
1773         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
1774         unpack1 functions.
1775         (unpack0):  Add calls to specific unpack0 functions.
1776         * m4/unpack.m4:  New file.
1777         * generated/unpack_i1.c:  New file.
1778         * generated/unpack_i2.c:  New file.
1779         * generated/unpack_i4.c:  New file.
1780         * generated/unpack_i8.c:  New file.
1781         * generated/unpack_i16.c:  New file.
1782         * generated/unpack_r4.c:  New file.
1783         * generated/unpack_r8.c:  New file.
1784         * generated/unpack_r10.c:  New file.
1785         * generated/unpack_r16.c:  New file.
1786         * generated/unpack_c4.c:  New file.
1787         * generated/unpack_c8.c:  New file.
1788         * generated/unpack_c10.c:  New file.
1789         * generated/unpack_c16.c:  New file.
1790
1791 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1792
1793         PR libfortran/35632
1794         * io/transfer.c (data_transfer_init):  Fix whitespace.
1795         (next_record_w): Truncate the file only if the stream
1796         position is short of the file end.
1797
1798 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1799
1800         * intrinsics/pack_generic.c:  Fix typo.
1801
1802 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
1803
1804         * gfortran.map: Move erfc_scaled symbols to new symbol node
1805         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
1806
1807 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1808
1809         PR libfortran/32972
1810         * runtime/in_pack_generic.c (internal_pack):  Call correct
1811         function, pack_i16, for GFC_INTEGER_16.
1812
1813 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1814
1815         PR libfortran/32972
1816         * Makefile.am:  Add new variable, i_pack_c, containing
1817         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
1818         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
1819         pack_c8.c, pack_c10.c, pack_c16.c.
1820         Add m4/pack.m4 to m4_files.
1821         Add i_pack_c to gfor_built_src.
1822         Add rule to generate i_pack_c from m4/pack.m4.
1823         * Makefile.in:  Regenerated.
1824         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
1825         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
1826         pack_c10, pack_c16.
1827         * intrinsics/pack_generic.c:  Add calls to specific
1828         pack functions.
1829         * m4/pack.m4:  New file.
1830         * generated/pack_i1.c:  New file.
1831         * generated/pack_i2.c:  New file.
1832         * generated/pack_i4.c:  New file.
1833         * generated/pack_i8.c:  New file.
1834         * generated/pack_i16.c:  New file.
1835         * generated/pack_r4.c:  New file.
1836         * generated/pack_r8.c:  New file.
1837         * generated/pack_r10.c:  New file.
1838         * generated/pack_r16.c:  New file.
1839         * generated/pack_c4.c:  New file.
1840         * generated/pack_c8.c:  New file.
1841         * generated/pack_c10.c:  New file.
1842         * generated/pack_c16.c:  New file.
1843
1844 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1845
1846         PR libfortran/35627
1847         * io/list_read.c (free_line): Clear the line buffer enable flag and
1848         reset the index into line_buffer, aka item_count.
1849         (next_char): Cleanup whitespace.
1850         (read_logical): Use unget_char to assure that the first character of the
1851         bad logical is saved in case it is part of an object name. Remove the
1852         clearing of index and flag that is now in free_line.
1853         (read_real): Likewise.
1854
1855 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1856
1857         PR libfortran/32972
1858         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
1859         last commit.
1860
1861 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1862
1863         PR libfortran/32972
1864         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
1865         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
1866         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
1867         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
1868         in_unpack_r16.c.
1869         * Makefile.in: Regenerate.
1870         * libgfortran.h:  Add prototypes for internal_pack_1,
1871         internal_pack_2, internal_pack_16, internal_pack_r4,
1872         internal_pack_r8, internal_pack_r10, internal_pack_r16,
1873         internal_pack_c10 and internal_pack_c16.  Add prototypes for
1874         internal_unpack_1, internal_unpack_2, internal_unpack_16,
1875         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
1876         internal_unpack_r16, internal_unpack_c10 and
1877         internal_unpack_c16.
1878         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
1879         of hardwired sizes.
1880         Add calls to internal_pack_1, internal_pack_2,
1881         internal_pack_16, internal_pack_r4, internal_pack_r8,
1882         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
1883         internal_pack_c16.
1884         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
1885         instead of hardwired sizes.
1886         Add calls to internal_unpack_1, internal_unpack_2,
1887         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
1888         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
1889         and internal_unpack_c16.
1890         * generated/in_pack_r4.c:  New file.
1891         * generated/in_pack_i2.c:  New file.
1892         * generated/in_unpack_i1.c:  New file.
1893         * generated/in_pack_r10.c:  New file.
1894         * generated/in_unpack_r4.c:  New file.
1895         * generated/in_unpack_i2.c:  New file.
1896         * generated/in_unpack_r16.c:  New file.
1897         * generated/in_pack_r8.c:  New file.
1898         * generated/in_unpack_r10.c:  New file.
1899         * generated/in_unpack_r8.c:  New file.
1900         * generated/in_pack_r16.c:  New file.
1901         * generated/in_pack_i1.c:  New file.
1902
1903 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1904
1905         PR libfortran/35617
1906         * io/list_read.c (eat_separator): If next character after eatline is '!'
1907         then eatline again. 
1908
1909 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1910
1911         * aclocal.m4: Regenerate.
1912         * configure: Likewise.
1913         * Makefile.in: Likewise.
1914
1915 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1916
1917         PR libfortran/35524
1918         * intrinsics/erfc_scaled_inc.c: Only define the long double
1919         variant of erfc_scaled if expl is available.
1920
1921 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1922
1923         PR libfortran/32812
1924         * intrinsics/random.c (scramble_seed, unscramble_seed): New
1925         functions.
1926         (random_seed_i4): Scramble the seed the user gives us before
1927         storing it, and unscramble it when we return it back later.
1928
1929 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
1930
1931         PR libfortran/35293
1932         * io/unix.c (fd_truncate): Fold s->special_file case into
1933         success case of ftruncate/chsize call instead of the failure case.
1934         Make failure case actually return failure.  Properly update stream
1935         pointers on failure.  Call runtime_error for targets without
1936         neither ftruncate nor chsize where such a call would be needed.
1937
1938 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1939
1940         PR fortran/33197
1941         * intrinsics/erfc_scaled_inc.c: New file.
1942         * intrinsics/erfc_scaled.c: New file.
1943         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
1944         * Makefile.am: Add intrinsics/erfc_scaled.c.
1945         * config.h.in: Regenerate.
1946         * configure: Regenerate.
1947         * Makefile.in: Regenerate.
1948
1949 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1950
1951         PR libfortran/35355
1952         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
1953         for mingw.
1954
1955 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
1956
1957         PR libfortran/35063
1958         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
1959         instead of macro kludge.
1960         
1961 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
1962
1963         PR fortran/29549
1964         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
1965         libgfortran.
1966         * Makefile.in: Regenerated.
1967
1968 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1969
1970         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
1971         * generated/all_l1.c: Regenerate.
1972         * generated/all_l2.c: Regenerate.
1973         * generated/all_l4.c: Regenerate.
1974         * generated/all_l8.c: Regenerate.
1975         * generated/all_l16.c: Regenerate.
1976         * generated/any_l1.c: Regenerate.
1977         * generated/any_l2.c: Regenerate.
1978         * generated/any_l4.c: Regenerate.
1979         * generated/any_l8.c: Regenerate.
1980         * generated/any_l16.c: Regenerate.
1981         * generated/count_1_l.c: Regenerate.
1982         * generated/count_2_l.c: Regenerate.
1983         * generated/count_4_l.c: Regenerate.
1984         * generated/count_8_l.c: Regenerate.
1985         * generated/count_16_l.c: Regenerate.
1986
1987 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1988
1989         PR libfortran/32841
1990         * acinclude.m4: Don't use HAVE_MATH_H.
1991         * configure: Regenerate.
1992
1993 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1994
1995         PR libfortran/35132
1996         * io/transfer.c (next_record_w): Truncate after the last record for
1997         STREAM I/O.
1998
1999         PR libfortran/34954
2000         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
2001
2002         PR libfortran/34974
2003         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
2004         is less than zero. (next_record_w): Use sseek to position the file to
2005         the max position reached.
2006
2007 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2008
2009         PR libfortran/35036
2010         * write_float.def (output_float):  Add error checks for zero digits
2011         after decimal point in E and D format specifiers.
2012         
2013 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2014
2015         PR libfortran/35063
2016         * io/unit.c (destroy_unit_mutex): New function that uses
2017         __gthread_mutex_destroy_function or pthread_mutex_destroy after
2018         unlocking and before free_mem for final closure of I/O unit.
2019         (delete_root): Use new function.
2020         (free_internal_unit): Likewise.
2021         (close_unit_1): Likewise.
2022
2023 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
2024
2025         PR libfortran/35001
2026         * m4/shape.m4:  Return 0 for extents <= 0.
2027         * generated/shape_i4.c:  Regenerated.
2028         * generated/shape_i8.c:  Regenerated.
2029         * generated/shape_i16.c:  Regenerated.
2030
2031 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
2032
2033         PR libfortran/34980
2034         * m4/shape.m4:  If return array is empty, return early.
2035         * generated/shape_i4.c:  Regenerated.
2036         * generated/shape_i8.c:  Regenerated.
2037         * generated/shape_i16.c:  Regenerated.
2038
2039 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
2040
2041         PR libfofortran/34887
2042         * io/transfer.c (next_record_w): Always move to the farthest
2043         position when completing the record (also when we are
2044         processing a slash edit descriptor).
2045
2046 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2047
2048         PR libfortran/34876
2049         * io/transfer.c (write_buf): Handle case of zero sized array.
2050         (transfer_array): Set data pointer to NULL and size to zero.  Then
2051         make a data transfer and return.
2052         
2053 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2054
2055         * configure: Regenerate.
2056
2057 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2058
2059         PR libfortran/34795
2060         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
2061         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
2062         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
2063         FORAMATTED, and UNFORMATTED inquiries.
2064         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
2065         for files that are not opened. (inquire_direct): Same.
2066         (inquire_formatted): Same.
2067         
2068 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2069
2070         PR libfortran/34782
2071         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
2072         of the current max_pos or the newly calculated position.
2073
2074 2008-01-18  Tobias Burnus  <burnus@net-b.de>
2075
2076         * io/write.c (write_real): Increase default precision
2077         for REAL(16) by one.
2078
2079 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
2080
2081         PR libfortran/34669
2082         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
2083         to avoid piping the -fdump-parse-tree output to the assembler
2084         when configuring with -pipe.
2085         * mk-sik-inc.sh: Likewise.
2086         * mk-srk-inc.sh: Likewise.
2087
2088 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
2089
2090         PR libfortran/34671
2091         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
2092         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
2093         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
2094         _gfortran_count_8_l Removed _gfortran_count_16_l16,
2095         _gfortran_count_16_l4, _gfortran_count_16_l8,
2096         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
2097         _gfortran_count_8_l16, _gfortran_count_8_l4 and
2098         _gfortran_count_8_l8.
2099         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
2100         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
2101         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
2102         generated/count_16_l4.c, generated/count_4_l8.c,
2103         generated/count_8_l8.c, generated/count_16_l8.c,
2104         generated/count_4_l16.c, generated/count_8_l16.c, and
2105         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
2106         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
2107         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
2108         any of the files generated from all.m4, any.m4 and count.m4.
2109         * Makefile.in:  Regenerated.
2110         * m4/ifunction_logical.m4:  New file.  Use
2111         GFC_LOGICAL_1 pointer for access to source arrays.
2112         * m4/any.m4:  Include ifunction_logical.m4 instead of
2113         ifunction.m4.  Don't check atype_name.
2114         * m4/all.m4:  Likewise.
2115         * m4/count.m4:  Likewise.
2116         * generated/any_l1.c:  New file.
2117         * generated/any_l2.c:  New file.
2118         * generated/all_l1.c:  New file.
2119         * generated/count_1_l.c:  New file.
2120         * generated/count_2_l.c:  New file.
2121         * generated/count_4_l.c:  New file.
2122         * generated/count_8_l.c:  New file.
2123         * generated/count_16_l.c:  New file.
2124         * generated/any_l4.c:  Regenerated.
2125         * generated/any_l8.c:  Regenerated.
2126         * generated/any_l16.c:  Regenerated.
2127         * generated/all_l4.c: Regenerated.
2128         * generated/all_l8.c: Regenerated.
2129         * generated/all_l16.c: Regenerated.
2130         * generated/count_4_l4.c:  Removed.
2131         * generated/count_4_l8.c:  Removed.
2132         * generated/count_4_l16.c:  Removed.
2133         * generated/count_8_l4.c:  Removed.
2134         * generated/count_8_l8.c:  Removed.
2135         * generated/count_8_l16.c:  Removed.
2136         * generated/count_16_l4.c:  Removed.
2137         * generated/count_16_l8.c:  Removed.
2138         * generated/count_16_l16.c:  Removed.
2139
2140 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
2141
2142         PR libfortran/34746
2143         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
2144         in printf format for all bounds checking; cast all
2145         integer-like arguments to runtime_error() to long int.
2146         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2147         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2148         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2149         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2150         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2151         * generated/all_l16.c: Regenerated.
2152         * generated/all_l4.c: Regenerated.
2153         * generated/all_l8.c: Regenerated.
2154         * generated/any_l16.c: Regenerated.
2155         * generated/any_l4.c: Regenerated.
2156         * generated/any_l8.c: Regenerated.
2157         * generated/count_16_l16.c: Regenerated.
2158         * generated/count_16_l4.c: Regenerated.
2159         * generated/count_16_l8.c: Regenerated.
2160         * generated/count_4_l16.c: Regenerated.
2161         * generated/count_4_l4.c: Regenerated.
2162         * generated/count_4_l8.c: Regenerated.
2163         * generated/count_8_l16.c: Regenerated.
2164         * generated/count_8_l4.c: Regenerated.
2165         * generated/count_8_l8.c: Regenerated.
2166         * generated/maxloc0_16_i1.c: Regenerated.
2167         * generated/maxloc0_16_i16.c: Regenerated.
2168         * generated/maxloc0_16_i2.c: Regenerated.
2169         * generated/maxloc0_16_i4.c: Regenerated.
2170         * generated/maxloc0_16_i8.c: Regenerated.
2171         * generated/maxloc0_16_r10.c: Regenerated.
2172         * generated/maxloc0_16_r16.c: Regenerated.
2173         * generated/maxloc0_16_r4.c: Regenerated.
2174         * generated/maxloc0_16_r8.c: Regenerated.
2175         * generated/maxloc0_4_i1.c: Regenerated.
2176         * generated/maxloc0_4_i16.c: Regenerated.
2177         * generated/maxloc0_4_i2.c: Regenerated.
2178         * generated/maxloc0_4_i4.c: Regenerated.
2179         * generated/maxloc0_4_i8.c: Regenerated.
2180         * generated/maxloc0_4_r10.c: Regenerated.
2181         * generated/maxloc0_4_r16.c: Regenerated.
2182         * generated/maxloc0_4_r4.c: Regenerated.
2183         * generated/maxloc0_4_r8.c: Regenerated.
2184         * generated/maxloc0_8_i1.c: Regenerated.
2185         * generated/maxloc0_8_i16.c: Regenerated.
2186         * generated/maxloc0_8_i2.c: Regenerated.
2187         * generated/maxloc0_8_i4.c: Regenerated.
2188         * generated/maxloc0_8_i8.c: Regenerated.
2189         * generated/maxloc0_8_r10.c: Regenerated.
2190         * generated/maxloc0_8_r16.c: Regenerated.
2191         * generated/maxloc0_8_r4.c: Regenerated.
2192         * generated/maxloc0_8_r8.c: Regenerated.
2193         * generated/maxloc1_16_i1.c: Regenerated.
2194         * generated/maxloc1_16_i16.c: Regenerated.
2195         * generated/maxloc1_16_i2.c: Regenerated.
2196         * generated/maxloc1_16_i4.c: Regenerated.
2197         * generated/maxloc1_16_i8.c: Regenerated.
2198         * generated/maxloc1_16_r10.c: Regenerated.
2199         * generated/maxloc1_16_r16.c: Regenerated.
2200         * generated/maxloc1_16_r4.c: Regenerated.
2201         * generated/maxloc1_16_r8.c: Regenerated.
2202         * generated/maxloc1_4_i1.c: Regenerated.
2203         * generated/maxloc1_4_i16.c: Regenerated.
2204         * generated/maxloc1_4_i2.c: Regenerated.
2205         * generated/maxloc1_4_i4.c: Regenerated.
2206         * generated/maxloc1_4_i8.c: Regenerated.
2207         * generated/maxloc1_4_r10.c: Regenerated.
2208         * generated/maxloc1_4_r16.c: Regenerated.
2209         * generated/maxloc1_4_r4.c: Regenerated.
2210         * generated/maxloc1_4_r8.c: Regenerated.
2211         * generated/maxloc1_8_i1.c: Regenerated.
2212         * generated/maxloc1_8_i16.c: Regenerated.
2213         * generated/maxloc1_8_i2.c: Regenerated.
2214         * generated/maxloc1_8_i4.c: Regenerated.
2215         * generated/maxloc1_8_i8.c: Regenerated.
2216         * generated/maxloc1_8_r10.c: Regenerated.
2217         * generated/maxloc1_8_r16.c: Regenerated.
2218         * generated/maxloc1_8_r4.c: Regenerated.
2219         * generated/maxloc1_8_r8.c: Regenerated.
2220         * generated/maxval_i1.c: Regenerated.
2221         * generated/maxval_i16.c: Regenerated.
2222         * generated/maxval_i2.c: Regenerated.
2223         * generated/maxval_i4.c: Regenerated.
2224         * generated/maxval_i8.c: Regenerated.
2225         * generated/maxval_r10.c: Regenerated.
2226         * generated/maxval_r16.c: Regenerated.
2227         * generated/maxval_r4.c: Regenerated.
2228         * generated/maxval_r8.c: Regenerated.
2229         * generated/minloc0_16_i1.c: Regenerated.
2230         * generated/minloc0_16_i16.c: Regenerated.
2231         * generated/minloc0_16_i2.c: Regenerated.
2232         * generated/minloc0_16_i4.c: Regenerated.
2233         * generated/minloc0_16_i8.c: Regenerated.
2234         * generated/minloc0_16_r10.c: Regenerated.
2235         * generated/minloc0_16_r16.c: Regenerated.
2236         * generated/minloc0_16_r4.c: Regenerated.
2237         * generated/minloc0_16_r8.c: Regenerated.
2238         * generated/minloc0_4_i1.c: Regenerated.
2239         * generated/minloc0_4_i16.c: Regenerated.
2240         * generated/minloc0_4_i2.c: Regenerated.
2241         * generated/minloc0_4_i4.c: Regenerated.
2242         * generated/minloc0_4_i8.c: Regenerated.
2243         * generated/minloc0_4_r10.c: Regenerated.
2244         * generated/minloc0_4_r16.c: Regenerated.
2245         * generated/minloc0_4_r4.c: Regenerated.
2246         * generated/minloc0_4_r8.c: Regenerated.
2247         * generated/minloc0_8_i1.c: Regenerated.
2248         * generated/minloc0_8_i16.c: Regenerated.
2249         * generated/minloc0_8_i2.c: Regenerated.
2250         * generated/minloc0_8_i4.c: Regenerated.
2251         * generated/minloc0_8_i8.c: Regenerated.
2252         * generated/minloc0_8_r10.c: Regenerated.
2253         * generated/minloc0_8_r16.c: Regenerated.
2254         * generated/minloc0_8_r4.c: Regenerated.
2255         * generated/minloc0_8_r8.c: Regenerated.
2256         * generated/minloc1_16_i1.c: Regenerated.
2257         * generated/minloc1_16_i16.c: Regenerated.
2258         * generated/minloc1_16_i2.c: Regenerated.
2259         * generated/minloc1_16_i4.c: Regenerated.
2260         * generated/minloc1_16_i8.c: Regenerated.
2261         * generated/minloc1_16_r10.c: Regenerated.
2262         * generated/minloc1_16_r16.c: Regenerated.
2263         * generated/minloc1_16_r4.c: Regenerated.
2264         * generated/minloc1_16_r8.c: Regenerated.
2265         * generated/minloc1_4_i1.c: Regenerated.
2266         * generated/minloc1_4_i16.c: Regenerated.
2267         * generated/minloc1_4_i2.c: Regenerated.
2268         * generated/minloc1_4_i4.c: Regenerated.
2269         * generated/minloc1_4_i8.c: Regenerated.
2270         * generated/minloc1_4_r10.c: Regenerated.
2271         * generated/minloc1_4_r16.c: Regenerated.
2272         * generated/minloc1_4_r4.c: Regenerated.
2273         * generated/minloc1_4_r8.c: Regenerated.
2274         * generated/minloc1_8_i1.c: Regenerated.
2275         * generated/minloc1_8_i16.c: Regenerated.
2276         * generated/minloc1_8_i2.c: Regenerated.
2277         * generated/minloc1_8_i4.c: Regenerated.
2278         * generated/minloc1_8_i8.c: Regenerated.
2279         * generated/minloc1_8_r10.c: Regenerated.
2280         * generated/minloc1_8_r16.c: Regenerated.
2281         * generated/minloc1_8_r4.c: Regenerated.
2282         * generated/minloc1_8_r8.c: Regenerated.
2283         * generated/minval_i1.c: Regenerated.
2284         * generated/minval_i16.c: Regenerated.
2285         * generated/minval_i2.c: Regenerated.
2286         * generated/minval_i4.c: Regenerated.
2287         * generated/minval_i8.c: Regenerated.
2288         * generated/minval_r10.c: Regenerated.
2289         * generated/minval_r16.c: Regenerated.
2290         * generated/minval_r4.c: Regenerated.
2291         * generated/minval_r8.c: Regenerated.
2292         * generated/product_c10.c: Regenerated.
2293         * generated/product_c16.c: Regenerated.
2294         * generated/product_c4.c: Regenerated.
2295         * generated/product_c8.c: Regenerated.
2296         * generated/product_i1.c: Regenerated.
2297         * generated/product_i16.c: Regenerated.
2298         * generated/product_i2.c: Regenerated.
2299         * generated/product_i4.c: Regenerated.
2300         * generated/product_i8.c: Regenerated.
2301         * generated/product_r10.c: Regenerated.
2302         * generated/product_r16.c: Regenerated.
2303         * generated/product_r4.c: Regenerated.
2304         * generated/product_r8.c: Regenerated.
2305         * generated/sum_c10.c: Regenerated.
2306         * generated/sum_c16.c: Regenerated.
2307         * generated/sum_c4.c: Regenerated.
2308         * generated/sum_c8.c: Regenerated.
2309         * generated/sum_i1.c: Regenerated.
2310         * generated/sum_i16.c: Regenerated.
2311         * generated/sum_i2.c: Regenerated.
2312         * generated/sum_i4.c: Regenerated.
2313         * generated/sum_i8.c: Regenerated.
2314         * generated/sum_r10.c: Regenerated.
2315         * generated/sum_r16.c: Regenerated.
2316         * generated/sum_r4.c: Regenerated.
2317         * generated/sum_r8.c: Regenerated.
2318
2319 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
2320
2321         PR libfortran/34670
2322         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
2323         (u_name):  New macro for the upper case name of the intrinsic.
2324         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
2325         bounds checking and rank check, depending on
2326         compile_options.bounds_check.
2327         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2328         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2329         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
2330         bounds checking and rank check, depending on
2331         compile_options.bounds_check.
2332         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2333         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2334         * generated/all_l16.c: Regenerated.
2335         * generated/all_l4.c: Regenerated.
2336         * generated/all_l8.c: Regenerated.
2337         * generated/any_l16.c: Regenerated.
2338         * generated/any_l4.c: Regenerated.
2339         * generated/any_l8.c: Regenerated.
2340         * generated/count_16_l16.c: Regenerated.
2341         * generated/count_16_l4.c: Regenerated.
2342         * generated/count_16_l8.c: Regenerated.
2343         * generated/count_4_l16.c: Regenerated.
2344         * generated/count_4_l4.c: Regenerated.
2345         * generated/count_4_l8.c: Regenerated.
2346         * generated/count_8_l16.c: Regenerated.
2347         * generated/count_8_l4.c: Regenerated.
2348         * generated/count_8_l8.c: Regenerated.
2349         * generated/maxloc0_16_i1.c: Regenerated.
2350         * generated/maxloc0_16_i16.c: Regenerated.
2351         * generated/maxloc0_16_i2.c: Regenerated.
2352         * generated/maxloc0_16_i4.c: Regenerated.
2353         * generated/maxloc0_16_i8.c: Regenerated.
2354         * generated/maxloc0_16_r10.c: Regenerated.
2355         * generated/maxloc0_16_r16.c: Regenerated.
2356         * generated/maxloc0_16_r4.c: Regenerated.
2357         * generated/maxloc0_16_r8.c: Regenerated.
2358         * generated/maxloc0_4_i1.c: Regenerated.
2359         * generated/maxloc0_4_i16.c: Regenerated.
2360         * generated/maxloc0_4_i2.c: Regenerated.
2361         * generated/maxloc0_4_i4.c: Regenerated.
2362         * generated/maxloc0_4_i8.c: Regenerated.
2363         * generated/maxloc0_4_r10.c: Regenerated.
2364         * generated/maxloc0_4_r16.c: Regenerated.
2365         * generated/maxloc0_4_r4.c: Regenerated.
2366         * generated/maxloc0_4_r8.c: Regenerated.
2367         * generated/maxloc0_8_i1.c: Regenerated.
2368         * generated/maxloc0_8_i16.c: Regenerated.
2369         * generated/maxloc0_8_i2.c: Regenerated.
2370         * generated/maxloc0_8_i4.c: Regenerated.
2371         * generated/maxloc0_8_i8.c: Regenerated.
2372         * generated/maxloc0_8_r10.c: Regenerated.
2373         * generated/maxloc0_8_r16.c: Regenerated.
2374         * generated/maxloc0_8_r4.c: Regenerated.
2375         * generated/maxloc0_8_r8.c: Regenerated.
2376         * generated/maxloc1_16_i1.c: Regenerated.
2377         * generated/maxloc1_16_i16.c: Regenerated.
2378         * generated/maxloc1_16_i2.c: Regenerated.
2379         * generated/maxloc1_16_i4.c: Regenerated.
2380         * generated/maxloc1_16_i8.c: Regenerated.
2381         * generated/maxloc1_16_r10.c: Regenerated.
2382         * generated/maxloc1_16_r16.c: Regenerated.
2383         * generated/maxloc1_16_r4.c: Regenerated.
2384         * generated/maxloc1_16_r8.c: Regenerated.
2385         * generated/maxloc1_4_i1.c: Regenerated.
2386         * generated/maxloc1_4_i16.c: Regenerated.
2387         * generated/maxloc1_4_i2.c: Regenerated.
2388         * generated/maxloc1_4_i4.c: Regenerated.
2389         * generated/maxloc1_4_i8.c: Regenerated.
2390         * generated/maxloc1_4_r10.c: Regenerated.
2391         * generated/maxloc1_4_r16.c: Regenerated.
2392         * generated/maxloc1_4_r4.c: Regenerated.
2393         * generated/maxloc1_4_r8.c: Regenerated.
2394         * generated/maxloc1_8_i1.c: Regenerated.
2395         * generated/maxloc1_8_i16.c: Regenerated.
2396         * generated/maxloc1_8_i2.c: Regenerated.
2397         * generated/maxloc1_8_i4.c: Regenerated.
2398         * generated/maxloc1_8_i8.c: Regenerated.
2399         * generated/maxloc1_8_r10.c: Regenerated.
2400         * generated/maxloc1_8_r16.c: Regenerated.
2401         * generated/maxloc1_8_r4.c: Regenerated.
2402         * generated/maxloc1_8_r8.c: Regenerated.
2403         * generated/maxval_i1.c: Regenerated.
2404         * generated/maxval_i16.c: Regenerated.
2405         * generated/maxval_i2.c: Regenerated.
2406         * generated/maxval_i4.c: Regenerated.
2407         * generated/maxval_i8.c: Regenerated.
2408         * generated/maxval_r10.c: Regenerated.
2409         * generated/maxval_r16.c: Regenerated.
2410         * generated/maxval_r4.c: Regenerated.
2411         * generated/maxval_r8.c: Regenerated.
2412         * generated/minloc0_16_i1.c: Regenerated.
2413         * generated/minloc0_16_i16.c: Regenerated.
2414         * generated/minloc0_16_i2.c: Regenerated.
2415         * generated/minloc0_16_i4.c: Regenerated.
2416         * generated/minloc0_16_i8.c: Regenerated.
2417         * generated/minloc0_16_r10.c: Regenerated.
2418         * generated/minloc0_16_r16.c: Regenerated.
2419         * generated/minloc0_16_r4.c: Regenerated.
2420         * generated/minloc0_16_r8.c: Regenerated.
2421         * generated/minloc0_4_i1.c: Regenerated.
2422         * generated/minloc0_4_i16.c: Regenerated.
2423         * generated/minloc0_4_i2.c: Regenerated.
2424         * generated/minloc0_4_i4.c: Regenerated.
2425         * generated/minloc0_4_i8.c: Regenerated.
2426         * generated/minloc0_4_r10.c: Regenerated.
2427         * generated/minloc0_4_r16.c: Regenerated.
2428         * generated/minloc0_4_r4.c: Regenerated.
2429         * generated/minloc0_4_r8.c: Regenerated.
2430         * generated/minloc0_8_i1.c: Regenerated.
2431         * generated/minloc0_8_i16.c: Regenerated.
2432         * generated/minloc0_8_i2.c: Regenerated.
2433         * generated/minloc0_8_i4.c: Regenerated.
2434         * generated/minloc0_8_i8.c: Regenerated.
2435         * generated/minloc0_8_r10.c: Regenerated.
2436         * generated/minloc0_8_r16.c: Regenerated.
2437         * generated/minloc0_8_r4.c: Regenerated.
2438         * generated/minloc0_8_r8.c: Regenerated.
2439         * generated/minloc1_16_i1.c: Regenerated.
2440         * generated/minloc1_16_i16.c: Regenerated.
2441         * generated/minloc1_16_i2.c: Regenerated.
2442         * generated/minloc1_16_i4.c: Regenerated.
2443         * generated/minloc1_16_i8.c: Regenerated.
2444         * generated/minloc1_16_r10.c: Regenerated.
2445         * generated/minloc1_16_r16.c: Regenerated.
2446         * generated/minloc1_16_r4.c: Regenerated.
2447         * generated/minloc1_16_r8.c: Regenerated.
2448         * generated/minloc1_4_i1.c: Regenerated.
2449         * generated/minloc1_4_i16.c: Regenerated.
2450         * generated/minloc1_4_i2.c: Regenerated.
2451         * generated/minloc1_4_i4.c: Regenerated.
2452         * generated/minloc1_4_i8.c: Regenerated.
2453         * generated/minloc1_4_r10.c: Regenerated.
2454         * generated/minloc1_4_r16.c: Regenerated.
2455         * generated/minloc1_4_r4.c: Regenerated.
2456         * generated/minloc1_4_r8.c: Regenerated.
2457         * generated/minloc1_8_i1.c: Regenerated.
2458         * generated/minloc1_8_i16.c: Regenerated.
2459         * generated/minloc1_8_i2.c: Regenerated.
2460         * generated/minloc1_8_i4.c: Regenerated.
2461         * generated/minloc1_8_i8.c: Regenerated.
2462         * generated/minloc1_8_r10.c: Regenerated.
2463         * generated/minloc1_8_r16.c: Regenerated.
2464         * generated/minloc1_8_r4.c: Regenerated.
2465         * generated/minloc1_8_r8.c: Regenerated.
2466         * generated/minval_i1.c: Regenerated.
2467         * generated/minval_i16.c: Regenerated.
2468         * generated/minval_i2.c: Regenerated.
2469         * generated/minval_i4.c: Regenerated.
2470         * generated/minval_i8.c: Regenerated.
2471         * generated/minval_r10.c: Regenerated.
2472         * generated/minval_r16.c: Regenerated.
2473         * generated/minval_r4.c: Regenerated.
2474         * generated/minval_r8.c: Regenerated.
2475         * generated/product_c10.c: Regenerated.
2476         * generated/product_c16.c: Regenerated.
2477         * generated/product_c4.c: Regenerated.
2478         * generated/product_c8.c: Regenerated.
2479         * generated/product_i1.c: Regenerated.
2480         * generated/product_i16.c: Regenerated.
2481         * generated/product_i2.c: Regenerated.
2482         * generated/product_i4.c: Regenerated.
2483         * generated/product_i8.c: Regenerated.
2484         * generated/product_r10.c: Regenerated.
2485         * generated/product_r16.c: Regenerated.
2486         * generated/product_r4.c: Regenerated.
2487         * generated/product_r8.c: Regenerated.
2488         * generated/sum_c10.c: Regenerated.
2489         * generated/sum_c16.c: Regenerated.
2490         * generated/sum_c4.c: Regenerated.
2491         * generated/sum_c8.c: Regenerated.
2492         * generated/sum_i1.c: Regenerated.
2493         * generated/sum_i16.c: Regenerated.
2494         * generated/sum_i2.c: Regenerated.
2495         * generated/sum_i4.c: Regenerated.
2496         * generated/sum_i8.c: Regenerated.
2497         * generated/sum_r10.c: Regenerated.
2498         * generated/sum_r16.c: Regenerated.
2499         * generated/sum_r4.c: Regenerated.
2500         * generated/sum_r8.c: Regenerated.
2501
2502 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2503
2504         PR libfortran/34676
2505         * io/list_read.c (next_char): Only save the EOF condition for later if
2506         advance="no".
2507
2508 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
2509
2510         PR libfortran/34565
2511         * io/io.h:  Adjust protoypes for open_internal(),
2512         next_array_record() and init_loop_spec().
2513         * io/list_read.c (next_char):  Use argument "finished"
2514         of next_array_record to check for end on internal file.
2515         * io/unit.c:  Calculate the offset for an array
2516         internal file and supply this informatin to open_internal().
2517         * io/unix.c (open_internal):  Set the offset for the internal
2518         file on open.
2519         * io/transfer.c (init_loop_spec):  Calculate the starting
2520         record in case of negative strides.  Return size of 0 for
2521         an empty array.
2522         (next_array_record):  Use an extra flag to signal that the
2523         array is finished.
2524         (next_record_r):  Use the new flag to next_array_record().
2525         (next_record_w):  Likewise.
2526
2527 \f
2528 Copyright (C) 2008 Free Software Foundation, Inc.
2529
2530 Copying and distribution of this file, with or without modification,
2531 are permitted in any medium without royalty provided the copyright
2532 notice and this notice are preserved.