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[gcc.git] / libgfortran / ChangeLog
1 2008-05-17 Thomas Koenig <tkoenig@gcc.gnu.org>
2
3 * io/list_read.c (list_formatted_read_scalar): Declare
4 type as volatile to shut up compiler warning.
5
6 2008-05-16 Janne Blomqvist <jb@gcc.gnu.org>
7
8 PR libfortran/25561
9 * io/io.h (struct fbuf): Change pointer to position offset.
10 * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
11 changes.
12 (fbuf_reset): ptr=>pos changes.
13 (fbuf_alloc): If the request doesn't fit, don't waste memory by
14 keeping flushed bytes. ptr=>pos changes.
15 (fbuf_flush): ptr=>pos changes.
16 (fbuf_seek): Don't seek past the left tab limit, don't update active
17 byte count.
18 * io/open.c (new_unit): If RECL has been specified, used that as
19 initial buffer size.
20
21 2008-05-16 Janne Blomqvist <jb@gcc.gnu.org>
22
23 PR libfortran/35632
24 * io/open.c (new_unit): Set stream position to correct value.
25
26 2008-05-15 Janne Blomqvist <jb@gcc.gnu.org>
27
28 PR libfortran/25561
29 * Makefile.am: Add fbuf.c to gfor_io_src.
30 * Makefile.in: Regenerate.
31 * io/io.h (read_block): Remove.
32 (struct stream): Remove alloc_r_at function pointer.
33 (salloc_r): Remove.
34 (salloc_r_at): Remove.
35 (salloc_w_at): Remove.
36 (salloc_w): Remove offset argument.
37 (struct fbuf): New struct for format buffer.
38 (struct gfc_unit): Add fbuf.
39 (read_block_form): New prototype.
40 (fbuf_init): Likewise.
41 (fbuf_destroy): Likewise.
42 (fbuf_reset): Likewise.
43 (fbuf_alloc): Likewise.
44 (fbuf_flush): Likewise.
45 (fbuf_seek): Likewise.
46 * io/file_pos.c (formatted_backspace): Change to use sread.
47 (unformatted_backspace): Likewise.
48 (st_backspace): Flush format buffer.
49 (st_rewind): Likewise.
50 * io/list_read.c (next_char): Likewise.
51 (nml_query): Tidying, flush format buffer.
52 * io/open.c (new_unit): Init format buffer.
53 * io/read.c (read_l): Change to use read_block_form.
54 (read_a): Likewise.
55 (read_decimal): Likewise.
56 (read_radix): Likewise.
57 (read_f): Likewise.
58 (read_x): Empty reads also for stream I/O.
59 * io/transfer.c (read_sf): Change to use sread.
60 (read_block): Rename to read_block_form, change prototype, use sread.
61 (read_block_direct): Don't seek stream files.
62 (write_block): Change to use fbuf if external file, don't seek stream
63 files.
64 (write_buf): Don't seek stream files.
65 (formatted_transfer_scalar): Use fbuf for external files.
66 (us_read): Change to use sread.
67 (pre_position): Do nothing for stream I/O.
68 (data_transfer_init): Flush fbuf when switching from write to read, if
69 POS is specified, seek stream file to correct offset.
70 (skip_record): Change to use sread.
71 (min_off): New function.
72 (next_record_r): Change to use sread.
73 (next_record_w): Change to use sset/sseek, flush fbuf.
74 (finalize_transfer): Flush fbuf.
75 * io/unit.c (init_units): Init fbuf for stdout, stderr.
76 (close_unit_1): Destroy fbuf.
77 (finish_last_advance_record): Flush fbuf, no need to seek.
78 * io/unix.c (fd_alloc_r_at): Remove unused where argument.
79 (fd_alloc_w_at): Likewise.
80 (fd_read): Remove third argument to fd_alloc_r_at.
81 (fd_write): Remove third argument to fd_alloc_w_at.
82 (fd_sset): Likewise.
83 (fd_open): Don't set alloc_r_at.
84 (mem_alloc_r_at): Remove unused where argument.
85 (mem_alloc_w_at): Likewise.
86 (mem_read): Don't incorrectly return previous errno, remove unused
87 third argument to alloc function.
88 (mem_write): Likewise.
89 (mem_set): Likewise.
90 (open_internal): Don't set alloc_r_at pointer.
91 * io/fbuf.c: New file.
92
93 2008-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
94
95 * libgfortran.h (gfc_char4_t): New type.
96 (GFC_SIZE_OF_CHAR_KIND): New macro.
97 (compare_string): Adjust prototype.
98 (compare_string_char4): New prototype.
99 * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
100 _gfortran_adjustr_char4, _gfortran_compare_string_char4,
101 _gfortran_concat_string_char4, _gfortran_string_index_char4,
102 _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
103 _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
104 _gfortran_string_verify_char4.
105 * intrinsics/string_intrinsics_inc.c: New file from content of
106 string_intrinsics.c with types replaced by macros.
107 * intrinsics/string_intrinsics.c: Move content to
108 string_intrinsics_inc.c.
109
110 2008-05-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
111
112 PR libfortran/36202
113 * io/list_read (eat_separator): Handle the CR-LF case correctly.
114
115 2008-05-09 Julian Brown <julian@codesourcery.com>
116
117 * Makefile.am (LTLDFLAGS): New.
118 (libgfortran_la_LDFLAGS): Use above.
119 * Makefile.in: Regenerate.
120
121 2008-05-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
122
123 PR libfortran/36131
124 * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
125 (next_record_w): Likewise.
126
127 2008-05-04 Thomas Koenig <tkoenig@gcc.gnu.org>
128
129 PR libfortran/35995
130 * m4/ifunction_logical.m4: If the extent of "array"
131 is less than zero, set it to zero. Use an explicit
132 flag for breaking out of the main loop to avoid, because
133 the data pointer for "array" may be NULL for an empty
134 array.
135 * m4/ifunction.m4: Likewise.
136 * generated/all_l1.c: Regenerated.
137 * generated/all_l16.c: Regenerated.
138 * generated/all_l2.c: Regenerated.
139 * generated/all_l4.c: Regenerated.
140 * generated/all_l8.c: Regenerated.
141 * generated/any_l1.c: Regenerated.
142 * generated/any_l16.c: Regenerated.
143 * generated/any_l2.c: Regenerated.
144 * generated/any_l4.c: Regenerated.
145 * generated/any_l8.c: Regenerated.
146 * generated/count_16_l.c: Regenerated.
147 * generated/count_1_l.c: Regenerated.
148 * generated/count_2_l.c: Regenerated.
149 * generated/count_4_l.c: Regenerated.
150 * generated/count_8_l.c: Regenerated.
151 * generated/maxloc1_16_i1.c: Regenerated.
152 * generated/maxloc1_16_i16.c: Regenerated.
153 * generated/maxloc1_16_i2.c: Regenerated.
154 * generated/maxloc1_16_i4.c: Regenerated.
155 * generated/maxloc1_16_i8.c: Regenerated.
156 * generated/maxloc1_16_r10.c: Regenerated.
157 * generated/maxloc1_16_r16.c: Regenerated.
158 * generated/maxloc1_16_r4.c: Regenerated.
159 * generated/maxloc1_16_r8.c: Regenerated.
160 * generated/maxloc1_4_i1.c: Regenerated.
161 * generated/maxloc1_4_i16.c: Regenerated.
162 * generated/maxloc1_4_i2.c: Regenerated.
163 * generated/maxloc1_4_i4.c: Regenerated.
164 * generated/maxloc1_4_i8.c: Regenerated.
165 * generated/maxloc1_4_r10.c: Regenerated.
166 * generated/maxloc1_4_r16.c: Regenerated.
167 * generated/maxloc1_4_r4.c: Regenerated.
168 * generated/maxloc1_4_r8.c: Regenerated.
169 * generated/maxloc1_8_i1.c: Regenerated.
170 * generated/maxloc1_8_i16.c: Regenerated.
171 * generated/maxloc1_8_i2.c: Regenerated.
172 * generated/maxloc1_8_i4.c: Regenerated.
173 * generated/maxloc1_8_i8.c: Regenerated.
174 * generated/maxloc1_8_r10.c: Regenerated.
175 * generated/maxloc1_8_r16.c: Regenerated.
176 * generated/maxloc1_8_r4.c: Regenerated.
177 * generated/maxloc1_8_r8.c: Regenerated.
178 * generated/maxval_i1.c: Regenerated.
179 * generated/maxval_i16.c: Regenerated.
180 * generated/maxval_i2.c: Regenerated.
181 * generated/maxval_i4.c: Regenerated.
182 * generated/maxval_i8.c: Regenerated.
183 * generated/maxval_r10.c: Regenerated.
184 * generated/maxval_r16.c: Regenerated.
185 * generated/maxval_r4.c: Regenerated.
186 * generated/maxval_r8.c: Regenerated.
187 * generated/minloc1_16_i1.c: Regenerated.
188 * generated/minloc1_16_i16.c: Regenerated.
189 * generated/minloc1_16_i2.c: Regenerated.
190 * generated/minloc1_16_i4.c: Regenerated.
191 * generated/minloc1_16_i8.c: Regenerated.
192 * generated/minloc1_16_r10.c: Regenerated.
193 * generated/minloc1_16_r16.c: Regenerated.
194 * generated/minloc1_16_r4.c: Regenerated.
195 * generated/minloc1_16_r8.c: Regenerated.
196 * generated/minloc1_4_i1.c: Regenerated.
197 * generated/minloc1_4_i16.c: Regenerated.
198 * generated/minloc1_4_i2.c: Regenerated.
199 * generated/minloc1_4_i4.c: Regenerated.
200 * generated/minloc1_4_i8.c: Regenerated.
201 * generated/minloc1_4_r10.c: Regenerated.
202 * generated/minloc1_4_r16.c: Regenerated.
203 * generated/minloc1_4_r4.c: Regenerated.
204 * generated/minloc1_4_r8.c: Regenerated.
205 * generated/minloc1_8_i1.c: Regenerated.
206 * generated/minloc1_8_i16.c: Regenerated.
207 * generated/minloc1_8_i2.c: Regenerated.
208 * generated/minloc1_8_i4.c: Regenerated.
209 * generated/minloc1_8_i8.c: Regenerated.
210 * generated/minloc1_8_r10.c: Regenerated.
211 * generated/minloc1_8_r16.c: Regenerated.
212 * generated/minloc1_8_r4.c: Regenerated.
213 * generated/minloc1_8_r8.c: Regenerated.
214 * generated/minval_i1.c: Regenerated.
215 * generated/minval_i16.c: Regenerated.
216 * generated/minval_i2.c: Regenerated.
217 * generated/minval_i4.c: Regenerated.
218 * generated/minval_i8.c: Regenerated.
219 * generated/minval_r10.c: Regenerated.
220 * generated/minval_r16.c: Regenerated.
221 * generated/minval_r4.c: Regenerated.
222 * generated/minval_r8.c: Regenerated.
223 * generated/product_c10.c: Regenerated.
224 * generated/product_c16.c: Regenerated.
225 * generated/product_c4.c: Regenerated.
226 * generated/product_c8.c: Regenerated.
227 * generated/product_i1.c: Regenerated.
228 * generated/product_i16.c: Regenerated.
229 * generated/product_i2.c: Regenerated.
230 * generated/product_i4.c: Regenerated.
231 * generated/product_i8.c: Regenerated.
232 * generated/product_r10.c: Regenerated.
233 * generated/product_r16.c: Regenerated.
234 * generated/product_r4.c: Regenerated.
235 * generated/product_r8.c: Regenerated.
236 * generated/sum_c10.c: Regenerated.
237 * generated/sum_c16.c: Regenerated.
238 * generated/sum_c4.c: Regenerated.
239 * generated/sum_c8.c: Regenerated.
240 * generated/sum_i1.c: Regenerated.
241 * generated/sum_i16.c: Regenerated.
242 * generated/sum_i2.c: Regenerated.
243 * generated/sum_i4.c: Regenerated.
244 * generated/sum_i8.c: Regenerated.
245 * generated/sum_r10.c: Regenerated.
246 * generated/sum_r16.c: Regenerated.
247 * generated/sum_r4.c: Regenerated.
248 * generated/sum_r8.c: Regenerated.
249
250 2008-05-04 Thomas Koenig <tkoenig@gcc.gnu.org>
251
252 PR libfortran/35990
253 * intrinsics/pack_generic.c: Really commit.
254
255 2008-05-04 Thomas Koenig <tkoenig@gcc.gnu.org>
256
257 PR libfortran/35990
258 * intrinsics/pack_generic.c: If an extent of the source
259 array is less then zero, set it to zero. Set the source
260 pointer to NULL if the source size is zero. Set the total
261 number of elements to zero if the vector has an extent
262 less or equal to zero.
263 * m4/pack.m4: Set the source pointer to NULL if the
264 source array is zero-sized. Set the total number of
265 elemements to zero if the vector has an extent less or
266 equal to zero.
267 * generated/pack_i1.c: Regenerated.
268 * generated/pack_i2.c: Regenerated.
269 * generated/pack_i4.c: Regenerated.
270 * generated/pack_i8.c: Regenerated.
271 * generated/pack_i16.c: Regenerated.
272 * generated/pack_r4.c: Regenerated.
273 * generated/pack_r8.c: Regenerated.
274 * generated/pack_r10.c: Regenerated.
275 * generated/pack_r16.c: Regenerated.
276 * generated/pack_c4.c: Regenerated.
277 * generated/pack_c8.c: Regenerated.
278 * generated/pack_c10.c: Regenerated.
279 * generated/pack_c16.c: Regenerated.
280
281 2008-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
282
283 PR libfortran/36094
284 * runtime/error.c (show_locus): Provide modified error message when
285 filename has not yet been associated with a unit number.
286 * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
287
288 2008-04-30 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
289
290 * intrinsics/selected_char_kind.c: New file.
291 * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
292 * Makefile.am: Add intrinsics/selected_char_kind.c.
293 * Makefile.in: Regenerate.
294
295 2008-04-30 Thomas Koenig <tkoenig@gcc.gnu.org>
296
297 PR libfortran/35993
298 * ifunction.m4 (SCALAR_ARRAY_FUNCTION): Use correct
299 implementation for multi-dimensional return arrays when
300 the mask is .false.
301 * generated/maxloc1_16_i1.c: Regenerated.
302 * generated/maxloc1_16_i16.c: Regenerated.
303 * generated/maxloc1_16_i2.c: Regenerated.
304 * generated/maxloc1_16_i4.c: Regenerated.
305 * generated/maxloc1_16_i8.c: Regenerated.
306 * generated/maxloc1_16_r10.c: Regenerated.
307 * generated/maxloc1_16_r16.c: Regenerated.
308 * generated/maxloc1_16_r4.c: Regenerated.
309 * generated/maxloc1_16_r8.c: Regenerated.
310 * generated/maxloc1_4_i1.c: Regenerated.
311 * generated/maxloc1_4_i16.c: Regenerated.
312 * generated/maxloc1_4_i2.c: Regenerated.
313 * generated/maxloc1_4_i4.c: Regenerated.
314 * generated/maxloc1_4_i8.c: Regenerated.
315 * generated/maxloc1_4_r10.c: Regenerated.
316 * generated/maxloc1_4_r16.c: Regenerated.
317 * generated/maxloc1_4_r4.c: Regenerated.
318 * generated/maxloc1_4_r8.c: Regenerated.
319 * generated/maxloc1_8_i1.c: Regenerated.
320 * generated/maxloc1_8_i16.c: Regenerated.
321 * generated/maxloc1_8_i2.c: Regenerated.
322 * generated/maxloc1_8_i4.c: Regenerated.
323 * generated/maxloc1_8_i8.c: Regenerated.
324 * generated/maxloc1_8_r10.c: Regenerated.
325 * generated/maxloc1_8_r16.c: Regenerated.
326 * generated/maxloc1_8_r4.c: Regenerated.
327 * generated/maxloc1_8_r8.c: Regenerated.
328 * generated/maxval_i1.c: Regenerated.
329 * generated/maxval_i16.c: Regenerated.
330 * generated/maxval_i2.c: Regenerated.
331 * generated/maxval_i4.c: Regenerated.
332 * generated/maxval_i8.c: Regenerated.
333 * generated/maxval_r10.c: Regenerated.
334 * generated/maxval_r16.c: Regenerated.
335 * generated/maxval_r4.c: Regenerated.
336 * generated/maxval_r8.c: Regenerated.
337 * generated/minloc1_16_i1.c: Regenerated.
338 * generated/minloc1_16_i16.c: Regenerated.
339 * generated/minloc1_16_i2.c: Regenerated.
340 * generated/minloc1_16_i4.c: Regenerated.
341 * generated/minloc1_16_i8.c: Regenerated.
342 * generated/minloc1_16_r10.c: Regenerated.
343 * generated/minloc1_16_r16.c: Regenerated.
344 * generated/minloc1_16_r4.c: Regenerated.
345 * generated/minloc1_16_r8.c: Regenerated.
346 * generated/minloc1_4_i1.c: Regenerated.
347 * generated/minloc1_4_i16.c: Regenerated.
348 * generated/minloc1_4_i2.c: Regenerated.
349 * generated/minloc1_4_i4.c: Regenerated.
350 * generated/minloc1_4_i8.c: Regenerated.
351 * generated/minloc1_4_r10.c: Regenerated.
352 * generated/minloc1_4_r16.c: Regenerated.
353 * generated/minloc1_4_r4.c: Regenerated.
354 * generated/minloc1_4_r8.c: Regenerated.
355 * generated/minloc1_8_i1.c: Regenerated.
356 * generated/minloc1_8_i16.c: Regenerated.
357 * generated/minloc1_8_i2.c: Regenerated.
358 * generated/minloc1_8_i4.c: Regenerated.
359 * generated/minloc1_8_i8.c: Regenerated.
360 * generated/minloc1_8_r10.c: Regenerated.
361 * generated/minloc1_8_r16.c: Regenerated.
362 * generated/minloc1_8_r4.c: Regenerated.
363 * generated/minloc1_8_r8.c: Regenerated.
364 * generated/minval_i1.c: Regenerated.
365 * generated/minval_i16.c: Regenerated.
366 * generated/minval_i2.c: Regenerated.
367 * generated/minval_i4.c: Regenerated.
368 * generated/minval_i8.c: Regenerated.
369 * generated/minval_r10.c: Regenerated.
370 * generated/minval_r16.c: Regenerated.
371 * generated/minval_r4.c: Regenerated.
372 * generated/minval_r8.c: Regenerated.
373 * generated/product_c10.c: Regenerated.
374 * generated/product_c16.c: Regenerated.
375 * generated/product_c4.c: Regenerated.
376 * generated/product_c8.c: Regenerated.
377 * generated/product_i1.c: Regenerated.
378 * generated/product_i16.c: Regenerated.
379 * generated/product_i2.c: Regenerated.
380 * generated/product_i4.c: Regenerated.
381 * generated/product_i8.c: Regenerated.
382 * generated/product_r10.c: Regenerated.
383 * generated/product_r16.c: Regenerated.
384 * generated/product_r4.c: Regenerated.
385 * generated/product_r8.c: Regenerated.
386 * generated/sum_c10.c: Regenerated.
387 * generated/sum_c16.c: Regenerated.
388 * generated/sum_c4.c: Regenerated.
389 * generated/sum_c8.c: Regenerated.
390 * generated/sum_i1.c: Regenerated.
391 * generated/sum_i16.c: Regenerated.
392 * generated/sum_i2.c: Regenerated.
393 * generated/sum_i4.c: Regenerated.
394 * generated/sum_i8.c: Regenerated.
395 * generated/sum_r10.c: Regenerated.
396 * generated/sum_r16.c: Regenerated.
397 * generated/sum_r4.c: Regenerated.
398 * generated/sum_r8.c: Regenerated.
399
400 2008-04-25 Thomas Koenig <tkoenig@gcc.gnu.org>
401
402 PR libfortran/35960
403 * m4/reshape.m4: Fix typo in last commit.
404 * generated/reshape_i4.c: Regererated.
405 * generated/reshape_i8.c: Regenerated.
406 * generated/reshape_i16.c: Regenerated.
407 * generated/reshape_r4.c: Regenerated.
408 * generated/reshape_r8.c: Regenerated.
409 * generated/reshape_r10.c: Regenerated.
410 * generated/reshape_r16.c: Regenerated.
411 * generated/reshape_c4.c: Regenerated.
412 * generated/reshape_c8.c: Regenerated.
413 * generated/reshape_c10.c: Regenerated.
414 * generated/reshape_c16.c: Regenerated.
415
416 2008-04-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
417
418 * intrinsics/time_1.h (__time_1): Remove unused variable.
419
420 2008-04-23 Thomas Koenig <tkoenig@gcc.gnu.org>
421
422 PR libfortran/35988
423 * m4/matmul.m4: Only issue a runtime error if extents are
424 non-zero.
425 * generated/matmul_i1.c: Regenerated.
426 * generated/matmul_i2.c: Regenerated.
427 * generated/matmul_i4.c: Regenerated.
428 * generated/matmul_i8.c: Regenerated.
429 * generated/matmul_i16.c: Regenerated.
430 * generated/matmul_r4.c: Regenerated.
431 * generated/matmul_r8.c: Regenerated.
432 * generated/matmul_r10.c: Regenerated.
433 * generated/matmul_r16.c: Regenerated.
434 * generated/matmul_c4.c: Regenerated.
435 * generated/matmul_c8.c: Regenerated.
436 * generated/matmul_c10.c: Regenerated.
437 * generated/matmul_c16.c: Regenerated.
438
439 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440
441 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
442 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
443 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
444 (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
445 (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
446 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
447 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
448 (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
449 Fix cache variable names.
450 * configure, Makefile.in: Regenerate.
451
452 2008-04-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
453
454 PR fortran/35991
455 * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
456
457 2008-04-20 Thomas Koenig <tkoenig@gcc.gnu.org>
458
459 PR libfortran/35960
460 * intrinsics/reshape_generic.c (reshape_internal): If the size
461 of the resized array is zero, as determined by the SHAPE
462 argument, return early.
463 * m4/reshape.m4: Likewise.
464 * generated/reshape_i4.c: Regererated.
465 * generated/reshape_i8.c: Regenerated.
466 * generated/reshape_i16.c: Regenerated.
467 * generated/reshape_r4.c: Regenerated.
468 * generated/reshape_r8.c: Regenerated.
469 * generated/reshape_r10.c: Regenerated.
470 * generated/reshape_r16.c: Regenerated.
471 * generated/reshape_c4.c: Regenerated.
472 * generated/reshape_c8.c: Regenerated.
473 * generated/reshape_c10.c: Regenerated.
474 * generated/reshape_c16.c: Regenerated.
475
476 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
477
478 PR bootstrap/35457
479 * aclocal.m4: Regenerate.
480 * configure: Regenerate.
481
482 2008-04-14 Thomas Koenig <tkoenig@gcc.gnu.org>
483
484 PR libfortran/32972
485 * intrinsics/spread_generic.c (spread): Use spread_i2()
486 for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
487
488 2008-04-13 Thomas Koenig <tkoenig@gcc.gnu.org>
489 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
490
491 PR libfortran/32972
492 PR libfortran/32512
493 configure.ac: Add test for uintptr_t.
494 configure: Regenerated.
495 config.h.in: Regenerated.
496 * libgfortran.h: GFC_DTYPE_DERIVED_1: New macro.
497 GFC_DTYPE_DERIVED_2: New macro.
498 GFC_DTYPE_DERIVED_4: New macro.
499 GFC_DTYPE_DERIVED_8: New macro.
500 GFC_DTYPE_DERIVED_16: New macro.
501 GFC_UNALIGNED_2: New macro.
502 GFC_UNALIGNED_4: New macro.
503 GFC_UNALIGNED_8: New macro.
504 GFC_UNALIGNED_16: New macro.
505 intptr_t: Define if we don't have it.
506 uintptr_t: Likewise.
507 * runtime/backtrace.c (show_backtrace): Use intptr_t.
508 * intrinsics/signal.c (signal_sub): Likewise.
509 (signal_sub_int): Likewise.
510 (alarm_sub_int_i4): Likewise.
511 * intrinsics/spread_generic.c (spread): Use the integer
512 routines for handling derived types of sizes 1, 2, 4, 8 and 16
513 if the alignment of all pointers is correct.
514 (spread_scalar): Likewise.
515 * intrinsics/pack_generic.c (pack): Likewise.
516 Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
517 * intrinsics/unpack_generic.c (unpack1): Likewise.
518 (unpack0): Likewise.
519 * runtime/in_pack_generic.c (internal_pack): Likewise.
520 * runtime/in_unpack_generic.c (internal_unpack): Likewise.
521
522 2008-04-09 Jakub Jelinek <jakub@redhat.com>
523
524 * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
525 (nml_read_obj): Add nml_err_msg_size argument. Pass it down to
526 recursive call. Use snprintf instead of sprintf when %s nl->var_name
527 is used.
528 (nml_get_obj_data): Add nml_err_msg_size argument. Pass it down to
529 nml_read_obj call. Use snprintf instead of sprintf when %s
530 nl->var_name is used. Pass nml_err_msg to nml_parse_qualifier instead
531 of parse_err_msg array. Append " for namelist variable " and
532 nl->var_name to it.
533 (namelist_read): Increase size of nml_err_msg array to 200. Pass
534 sizeof nml_err_msg as extra argument to nml_get_obj_data.
535
536 2008-04-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
537
538 PR fortran/25829 28655
539 * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
540 and flags.status. (st_open): Initialize flags.async.
541 * io/list_read.c (read_charactor): Use delim_status instead of
542 flags.delim.
543 * io/read.c (read_x): Use pad_status instead of flags.pad.
544 * io/inquire.c (inquire_via_unit): Add new checks.
545 (inquire_via_filename): Likewise.
546 * io/io.h (st_parameter_inquire): Add new flags.
547 (st_parameter_dt): Likewise.
548 * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
549 flags.async.
550 * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
551 pad_status instead of flags.pad. (read_block): Likewise.
552 (data_transfer_init): Set flags.async and add checks.
553 * io/write.c (write_character): Use delim_status.
554 (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
555 (namelist_write): Likewise.
556
557 2008-04-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
558
559 PR fortran/25829 28655
560 * gfortran.map: Add new symbol, _gfortran_st_wait.
561 * libgfortran.h (st_paramter_common): Add new I/O parameters.
562 * open.c (st_option decimal_opt[], st_option encoding_opt[],
563 st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
564 parameter option arrays. (edit_modes): Add checks for new parameters.
565 (new_unit): Likewise. (st_open): Likewise.
566 * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
567 (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
568 (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
569 * read.c (read_a): Use decimal status flag to allow comma in place of a
570 decimal point. (read_f): Allow comma as acceptable character in float.
571 According to decimal flag, substitute a period for a comma.
572 (read_x): If decimal status flag is comma, disable the read_comma flag,
573 not allowing comma as a delimiter, an extension otherwise.
574 * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
575 unit_async): New enumerators. Add all new I/O parameters.
576 * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
577 (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
578 (fd_sfree): Use new enumerator. (fd_read): Likewise.
579 (fd_write): Likewise. (fd_close): Fix whitespace.
580 (fd_open): Use new enumertors. (tempfile, regular_file,
581 open_external): Fix whitespace. (output_stream, error_stream): Set
582 method. (stream_offset): Fix whitespace.
583 * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
584 option arrays. (formatted_transfer_scalar): Set sf_read_comma flag
585 based on new decimal_status flag. (data_transfer_init): Initialize new
586 parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
587 * format.c: (format_lex): Add format specifiers DP, DC, and D.
588 (parse_format_list): Parse the new specifiers.
589 * write.c (write_decimal): Use new sign enumerators to set the sign.
590 (write_complex): Handle decimal comma and semi-colon separator.
591 (nml_write_obj): Likewise.
592 * write_float.def: Revise sign enumerators. (calculate_sign): Use new
593 sign enumerators. (output_float): Likewise. Use new decimal_status flag
594 to set the decimal character to a point or a comma.
595
596 2008-03-28 Thomas Koenig <tkoenig@gcc.gnu.org>
597
598 PR libfortran/32972
599 PR libfortran/32512
600 * Makefile.am: Add new variable, i_spread_c, containing
601 pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
602 spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
603 spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
604 * Makefile.in: Regenerated.
605 * libgfortran.h: Add prototypes for spread_i1, spread_i2,
606 spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
607 spread_c4, spread_c8, spread_c10, spread_c16,
608 spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
609 spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
610 spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
611 spread_scalar_c10 and spread_scalar_c16.
612 Add macros to isolate both type and size information
613 from array descriptors with a single mask operation.
614 * intrinsics/spread_generic.c: Add calls to specific
615 spread functions.
616 * m4/spread.m4: New file.
617 * generated/spread_i1.c: New file.
618 * generated/spread_i2.c: New file.
619 * generated/spread_i4.c: New file.
620 * generated/spread_i8.c: New file.
621 * generated/spread_i16.c: New file.
622 * generated/spread_r4.c: New file.
623 * generated/spread_r8.c: New file.
624 * generated/spread_r10.c: New file.
625 * generated/spread_r16.c: New file.
626 * generated/spread_c4.c: New file.
627 * generated/spread_c8.c: New file.
628 * generated/spread_c10.c: New file.
629 * generated/spread_c16.c: New file.
630
631 2008-03-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
632
633 PR libfortran/35699
634 * io/transfer.c (write_buf): Don't pad the record, just return if the
635 data is NULL. (next_record_w): If there are bytes left in the record
636 for unformatted direct I/O, pad out the record with zero bytes.
637
638 2008-03-28 Tobias Burnus <burnus@net-b.de>
639
640 PR fortran/35721
641 * intrinsics/associated.c (associated): Ignore different
642 stride of pointer vs. target if only one element is referred.
643
644 2008-03-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
645
646 * io/unix.c (fd_close): Do not close STDIN.
647
648 2007-03-23 Thomas Koenig <tkoenig@gcc.gnu.org
649
650 PR libfortran/32972
651 * Makefile.am: Add new variable, i_unpack_c, containing
652 unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
653 unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
654 unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
655 and unpack_c16.c
656 Add i_unpack_c to gfor_built_src.
657 Add rule to generate i_unpack_c from m4/unpack.m4.
658 * Makefile.in: Regenerated.
659 * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
660 unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
661 unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
662 unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
663 unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
664 unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
665 * intrinsics/pack_generic.c (unpack1): Add calls to specific
666 unpack1 functions.
667 (unpack0): Add calls to specific unpack0 functions.
668 * m4/unpack.m4: New file.
669 * generated/unpack_i1.c: New file.
670 * generated/unpack_i2.c: New file.
671 * generated/unpack_i4.c: New file.
672 * generated/unpack_i8.c: New file.
673 * generated/unpack_i16.c: New file.
674 * generated/unpack_r4.c: New file.
675 * generated/unpack_r8.c: New file.
676 * generated/unpack_r10.c: New file.
677 * generated/unpack_r16.c: New file.
678 * generated/unpack_c4.c: New file.
679 * generated/unpack_c8.c: New file.
680 * generated/unpack_c10.c: New file.
681 * generated/unpack_c16.c: New file.
682
683 2008-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
684
685 PR libfortran/35632
686 * io/transfer.c (data_transfer_init): Fix whitespace.
687 (next_record_w): Truncate the file only if the stream
688 position is short of the file end.
689
690 2008-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
691
692 * intrinsics/pack_generic.c: Fix typo.
693
694 2008-03-21 Janne Blomqvist <jb@gcc.gnu.org>
695
696 * gfortran.map: Move erfc_scaled symbols to new symbol node
697 GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
698
699 2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org>
700
701 PR libfortran/32972
702 * runtime/in_pack_generic.c (internal_pack): Call correct
703 function, pack_i16, for GFC_INTEGER_16.
704
705 2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org>
706
707 PR libfortran/32972
708 * Makefile.am: Add new variable, i_pack_c, containing
709 pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
710 pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
711 pack_c8.c, pack_c10.c, pack_c16.c.
712 Add m4/pack.m4 to m4_files.
713 Add i_pack_c to gfor_built_src.
714 Add rule to generate i_pack_c from m4/pack.m4.
715 * Makefile.in: Regenerated.
716 * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
717 pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
718 pack_c10, pack_c16.
719 * intrinsics/pack_generic.c: Add calls to specific
720 pack functions.
721 * m4/pack.m4: New file.
722 * generated/pack_i1.c: New file.
723 * generated/pack_i2.c: New file.
724 * generated/pack_i4.c: New file.
725 * generated/pack_i8.c: New file.
726 * generated/pack_i16.c: New file.
727 * generated/pack_r4.c: New file.
728 * generated/pack_r8.c: New file.
729 * generated/pack_r10.c: New file.
730 * generated/pack_r16.c: New file.
731 * generated/pack_c4.c: New file.
732 * generated/pack_c8.c: New file.
733 * generated/pack_c10.c: New file.
734 * generated/pack_c16.c: New file.
735
736 2008-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
737
738 PR libfortran/35627
739 * io/list_read.c (free_line): Clear the line buffer enable flag and
740 reset the index into line_buffer, aka item_count.
741 (next_char): Cleanup whitespace.
742 (read_logical): Use unget_char to assure that the first character of the
743 bad logical is saved in case it is part of an object name. Remove the
744 clearing of index and flag that is now in free_line.
745 (read_real): Likewise.
746
747 2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org>
748
749 PR libfortran/32972
750 * runtime/in_pack_generic.c (internal_pack): Fix typo in
751 last commit.
752
753 2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org>
754
755 PR libfortran/32972
756 * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
757 in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
758 (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
759 in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
760 in_unpack_r16.c.
761 * Makefile.in: Regenerate.
762 * libgfortran.h: Add prototypes for internal_pack_1,
763 internal_pack_2, internal_pack_16, internal_pack_r4,
764 internal_pack_r8, internal_pack_r10, internal_pack_r16,
765 internal_pack_c10 and internal_pack_c16. Add prototypes for
766 internal_unpack_1, internal_unpack_2, internal_unpack_16,
767 internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
768 internal_unpack_r16, internal_unpack_c10 and
769 internal_unpack_c16.
770 * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
771 of hardwired sizes.
772 Add calls to internal_pack_1, internal_pack_2,
773 internal_pack_16, internal_pack_r4, internal_pack_r8,
774 internal_pack_r10, internal_pack_r16, internal_pack_c10 and
775 internal_pack_c16.
776 * runtime/in_unpack_generic.c (internal_unpack): Use sizeof
777 instead of hardwired sizes.
778 Add calls to internal_unpack_1, internal_unpack_2,
779 internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
780 internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
781 and internal_unpack_c16.
782 * generated/in_pack_r4.c: New file.
783 * generated/in_pack_i2.c: New file.
784 * generated/in_unpack_i1.c: New file.
785 * generated/in_pack_r10.c: New file.
786 * generated/in_unpack_r4.c: New file.
787 * generated/in_unpack_i2.c: New file.
788 * generated/in_unpack_r16.c: New file.
789 * generated/in_pack_r8.c: New file.
790 * generated/in_unpack_r10.c: New file.
791 * generated/in_unpack_r8.c: New file.
792 * generated/in_pack_r16.c: New file.
793 * generated/in_pack_i1.c: New file.
794
795 2008-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
796
797 PR libfortran/35617
798 * io/list_read.c (eat_separator): If next character after eatline is '!'
799 then eatline again.
800
801 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
802
803 * aclocal.m4: Regenerate.
804 * configure: Likewise.
805 * Makefile.in: Likewise.
806
807 2008-03-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
808
809 PR libfortran/35524
810 * intrinsics/erfc_scaled_inc.c: Only define the long double
811 variant of erfc_scaled if expl is available.
812
813 2008-03-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
814
815 PR libfortran/32812
816 * intrinsics/random.c (scramble_seed, unscramble_seed): New
817 functions.
818 (random_seed_i4): Scramble the seed the user gives us before
819 storing it, and unscramble it when we return it back later.
820
821 2008-03-05 Hans-Peter Nilsson <hp@axis.com>
822
823 PR libfortran/35293
824 * io/unix.c (fd_truncate): Fold s->special_file case into
825 success case of ftruncate/chsize call instead of the failure case.
826 Make failure case actually return failure. Properly update stream
827 pointers on failure. Call runtime_error for targets without
828 neither ftruncate nor chsize where such a call would be needed.
829
830 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
831
832 PR fortran/33197
833 * intrinsics/erfc_scaled_inc.c: New file.
834 * intrinsics/erfc_scaled.c: New file.
835 * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
836 * Makefile.am: Add intrinsics/erfc_scaled.c.
837 * config.h.in: Regenerate.
838 * configure: Regenerate.
839 * Makefile.in: Regenerate.
840
841 2008-03-01 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
842
843 PR libfortran/35355
844 * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
845 for mingw.
846
847 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org>
848
849 PR libfortran/35063
850 * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
851 instead of macro kludge.
852
853 2008-02-25 Janne Blomqvist <jb@gcc.gnu.org>
854
855 PR fortran/29549
856 * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
857 libgfortran.
858 * Makefile.in: Regenerated.
859
860 2008-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
861
862 * m4/ifunction_logical.m4: Add casts to get rid of warnings.
863 * generated/all_l1.c: Regenerate.
864 * generated/all_l2.c: Regenerate.
865 * generated/all_l4.c: Regenerate.
866 * generated/all_l8.c: Regenerate.
867 * generated/all_l16.c: Regenerate.
868 * generated/any_l1.c: Regenerate.
869 * generated/any_l2.c: Regenerate.
870 * generated/any_l4.c: Regenerate.
871 * generated/any_l8.c: Regenerate.
872 * generated/any_l16.c: Regenerate.
873 * generated/count_1_l.c: Regenerate.
874 * generated/count_2_l.c: Regenerate.
875 * generated/count_4_l.c: Regenerate.
876 * generated/count_8_l.c: Regenerate.
877 * generated/count_16_l.c: Regenerate.
878
879 2008-02-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
880
881 PR libfortran/32841
882 * acinclude.m4: Don't use HAVE_MATH_H.
883 * configure: Regenerate.
884
885 2008-02-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
886
887 PR libfortran/35132
888 * io/transfer.c (next_record_w): Truncate after the last record for
889 STREAM I/O.
890
891 PR libfortran/34954
892 * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
893
894 PR libfortran/34974
895 * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
896 is less than zero. (next_record_w): Use sseek to position the file to
897 the max position reached.
898
899 2008-02-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
900
901 PR libfortran/35036
902 * write_float.def (output_float): Add error checks for zero digits
903 after decimal point in E and D format specifiers.
904
905 2008-02-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
906
907 PR libfortran/35063
908 * io/unit.c (destroy_unit_mutex): New function that uses
909 __gthread_mutex_destroy_function or pthread_mutex_destroy after
910 unlocking and before free_mem for final closure of I/O unit.
911 (delete_root): Use new function.
912 (free_internal_unit): Likewise.
913 (close_unit_1): Likewise.
914
915 2008-02-02 Thomas Koenig <tkoenig@gcc.gnu.org>
916
917 PR libfortran/35001
918 * m4/shape.m4: Return 0 for extents <= 0.
919 * generated/shape_i4.c: Regenerated.
920 * generated/shape_i8.c: Regenerated.
921 * generated/shape_i16.c: Regenerated.
922
923 2008-01-27 Thomas Koenig <tkoenig@gcc.gnu.org>
924
925 PR libfortran/34980
926 * m4/shape.m4: If return array is empty, return early.
927 * generated/shape_i4.c: Regenerated.
928 * generated/shape_i8.c: Regenerated.
929 * generated/shape_i16.c: Regenerated.
930
931 2008-01-26 Thomas Koenig <tkoenig@gcc.gnu.org>
932
933 PR libfofortran/34887
934 * io/transfer.c (next_record_w): Always move to the farthest
935 position when completing the record (also when we are
936 processing a slash edit descriptor).
937
938 2008-01-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
939
940 PR libfortran/34876
941 * io/transfer.c (write_buf): Handle case of zero sized array.
942 (transfer_array): Set data pointer to NULL and size to zero. Then
943 make a data transfer and return.
944
945 2008-01-24 David Edelsohn <edelsohn@gnu.org>
946
947 * configure: Regenerate.
948
949 2008-01-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
950
951 PR libfortran/34795
952 * io/inquire.c (inquire_via_unit): If a unit is opened, return values
953 according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
954 (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
955 FORAMATTED, and UNFORMATTED inquiries.
956 * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
957 for files that are not opened. (inquire_direct): Same.
958 (inquire_formatted): Same.
959
960 2008-01-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
961
962 PR libfortran/34782
963 * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
964 of the current max_pos or the newly calculated position.
965
966 2008-01-18 Tobias Burnus <burnus@net-b.de>
967
968 * io/write.c (write_real): Increase default precision
969 for REAL(16) by one.
970
971 2008-01-16 Steven Bosscher <steven@gcc.gnu.org>
972
973 PR libfortran/34669
974 * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
975 to avoid piping the -fdump-parse-tree output to the assembler
976 when configuring with -pipe.
977 * mk-sik-inc.sh: Likewise.
978 * mk-srk-inc.sh: Likewise.
979
980 2008-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
981
982 PR libfortran/34671
983 * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
984 _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
985 _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
986 _gfortran_count_8_l Removed _gfortran_count_16_l16,
987 _gfortran_count_16_l4, _gfortran_count_16_l8,
988 _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
989 _gfortran_count_8_l16, _gfortran_count_8_l4 and
990 _gfortran_count_8_l8.
991 * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
992 i_any_c. Added generated/all_l1. and generated/all_l2.c to
993 i_all_c. Removed generated/count_4_l4.c, generated/count_8_l4.c,
994 generated/count_16_l4.c, generated/count_4_l8.c,
995 generated/count_8_l8.c, generated/count_16_l8.c,
996 generated/count_4_l16.c, generated/count_8_l16.c, and
997 generated/count_16_l16.c from i_count_c. Added count_1_l.c,
998 count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
999 i_count_c. I_M4_DEPS2 depends on ifunction_logical.m4, for
1000 any of the files generated from all.m4, any.m4 and count.m4.
1001 * Makefile.in: Regenerated.
1002 * m4/ifunction_logical.m4: New file. Use
1003 GFC_LOGICAL_1 pointer for access to source arrays.
1004 * m4/any.m4: Include ifunction_logical.m4 instead of
1005 ifunction.m4. Don't check atype_name.
1006 * m4/all.m4: Likewise.
1007 * m4/count.m4: Likewise.
1008 * generated/any_l1.c: New file.
1009 * generated/any_l2.c: New file.
1010 * generated/all_l1.c: New file.
1011 * generated/count_1_l.c: New file.
1012 * generated/count_2_l.c: New file.
1013 * generated/count_4_l.c: New file.
1014 * generated/count_8_l.c: New file.
1015 * generated/count_16_l.c: New file.
1016 * generated/any_l4.c: Regenerated.
1017 * generated/any_l8.c: Regenerated.
1018 * generated/any_l16.c: Regenerated.
1019 * generated/all_l4.c: Regenerated.
1020 * generated/all_l8.c: Regenerated.
1021 * generated/all_l16.c: Regenerated.
1022 * generated/count_4_l4.c: Removed.
1023 * generated/count_4_l8.c: Removed.
1024 * generated/count_4_l16.c: Removed.
1025 * generated/count_8_l4.c: Removed.
1026 * generated/count_8_l8.c: Removed.
1027 * generated/count_8_l16.c: Removed.
1028 * generated/count_16_l4.c: Removed.
1029 * generated/count_16_l8.c: Removed.
1030 * generated/count_16_l16.c: Removed.
1031
1032 2008-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
1033
1034 PR libfortran/34746
1035 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Use %ld
1036 in printf format for all bounds checking; cast all
1037 integer-like arguments to runtime_error() to long int.
1038 (`m'name`'rtype_qual`_'atype_code): Likewise.
1039 (`s'name`'rtype_qual`_'atype_code): Likewise.
1040 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Likewise.
1041 (`m'name`'rtype_qual`_'atype_code): Likewise.
1042 (`s'name`'rtype_qual`_'atype_code): Likewise.
1043 * generated/all_l16.c: Regenerated.
1044 * generated/all_l4.c: Regenerated.
1045 * generated/all_l8.c: Regenerated.
1046 * generated/any_l16.c: Regenerated.
1047 * generated/any_l4.c: Regenerated.
1048 * generated/any_l8.c: Regenerated.
1049 * generated/count_16_l16.c: Regenerated.
1050 * generated/count_16_l4.c: Regenerated.
1051 * generated/count_16_l8.c: Regenerated.
1052 * generated/count_4_l16.c: Regenerated.
1053 * generated/count_4_l4.c: Regenerated.
1054 * generated/count_4_l8.c: Regenerated.
1055 * generated/count_8_l16.c: Regenerated.
1056 * generated/count_8_l4.c: Regenerated.
1057 * generated/count_8_l8.c: Regenerated.
1058 * generated/maxloc0_16_i1.c: Regenerated.
1059 * generated/maxloc0_16_i16.c: Regenerated.
1060 * generated/maxloc0_16_i2.c: Regenerated.
1061 * generated/maxloc0_16_i4.c: Regenerated.
1062 * generated/maxloc0_16_i8.c: Regenerated.
1063 * generated/maxloc0_16_r10.c: Regenerated.
1064 * generated/maxloc0_16_r16.c: Regenerated.
1065 * generated/maxloc0_16_r4.c: Regenerated.
1066 * generated/maxloc0_16_r8.c: Regenerated.
1067 * generated/maxloc0_4_i1.c: Regenerated.
1068 * generated/maxloc0_4_i16.c: Regenerated.
1069 * generated/maxloc0_4_i2.c: Regenerated.
1070 * generated/maxloc0_4_i4.c: Regenerated.
1071 * generated/maxloc0_4_i8.c: Regenerated.
1072 * generated/maxloc0_4_r10.c: Regenerated.
1073 * generated/maxloc0_4_r16.c: Regenerated.
1074 * generated/maxloc0_4_r4.c: Regenerated.
1075 * generated/maxloc0_4_r8.c: Regenerated.
1076 * generated/maxloc0_8_i1.c: Regenerated.
1077 * generated/maxloc0_8_i16.c: Regenerated.
1078 * generated/maxloc0_8_i2.c: Regenerated.
1079 * generated/maxloc0_8_i4.c: Regenerated.
1080 * generated/maxloc0_8_i8.c: Regenerated.
1081 * generated/maxloc0_8_r10.c: Regenerated.
1082 * generated/maxloc0_8_r16.c: Regenerated.
1083 * generated/maxloc0_8_r4.c: Regenerated.
1084 * generated/maxloc0_8_r8.c: Regenerated.
1085 * generated/maxloc1_16_i1.c: Regenerated.
1086 * generated/maxloc1_16_i16.c: Regenerated.
1087 * generated/maxloc1_16_i2.c: Regenerated.
1088 * generated/maxloc1_16_i4.c: Regenerated.
1089 * generated/maxloc1_16_i8.c: Regenerated.
1090 * generated/maxloc1_16_r10.c: Regenerated.
1091 * generated/maxloc1_16_r16.c: Regenerated.
1092 * generated/maxloc1_16_r4.c: Regenerated.
1093 * generated/maxloc1_16_r8.c: Regenerated.
1094 * generated/maxloc1_4_i1.c: Regenerated.
1095 * generated/maxloc1_4_i16.c: Regenerated.
1096 * generated/maxloc1_4_i2.c: Regenerated.
1097 * generated/maxloc1_4_i4.c: Regenerated.
1098 * generated/maxloc1_4_i8.c: Regenerated.
1099 * generated/maxloc1_4_r10.c: Regenerated.
1100 * generated/maxloc1_4_r16.c: Regenerated.
1101 * generated/maxloc1_4_r4.c: Regenerated.
1102 * generated/maxloc1_4_r8.c: Regenerated.
1103 * generated/maxloc1_8_i1.c: Regenerated.
1104 * generated/maxloc1_8_i16.c: Regenerated.
1105 * generated/maxloc1_8_i2.c: Regenerated.
1106 * generated/maxloc1_8_i4.c: Regenerated.
1107 * generated/maxloc1_8_i8.c: Regenerated.
1108 * generated/maxloc1_8_r10.c: Regenerated.
1109 * generated/maxloc1_8_r16.c: Regenerated.
1110 * generated/maxloc1_8_r4.c: Regenerated.
1111 * generated/maxloc1_8_r8.c: Regenerated.
1112 * generated/maxval_i1.c: Regenerated.
1113 * generated/maxval_i16.c: Regenerated.
1114 * generated/maxval_i2.c: Regenerated.
1115 * generated/maxval_i4.c: Regenerated.
1116 * generated/maxval_i8.c: Regenerated.
1117 * generated/maxval_r10.c: Regenerated.
1118 * generated/maxval_r16.c: Regenerated.
1119 * generated/maxval_r4.c: Regenerated.
1120 * generated/maxval_r8.c: Regenerated.
1121 * generated/minloc0_16_i1.c: Regenerated.
1122 * generated/minloc0_16_i16.c: Regenerated.
1123 * generated/minloc0_16_i2.c: Regenerated.
1124 * generated/minloc0_16_i4.c: Regenerated.
1125 * generated/minloc0_16_i8.c: Regenerated.
1126 * generated/minloc0_16_r10.c: Regenerated.
1127 * generated/minloc0_16_r16.c: Regenerated.
1128 * generated/minloc0_16_r4.c: Regenerated.
1129 * generated/minloc0_16_r8.c: Regenerated.
1130 * generated/minloc0_4_i1.c: Regenerated.
1131 * generated/minloc0_4_i16.c: Regenerated.
1132 * generated/minloc0_4_i2.c: Regenerated.
1133 * generated/minloc0_4_i4.c: Regenerated.
1134 * generated/minloc0_4_i8.c: Regenerated.
1135 * generated/minloc0_4_r10.c: Regenerated.
1136 * generated/minloc0_4_r16.c: Regenerated.
1137 * generated/minloc0_4_r4.c: Regenerated.
1138 * generated/minloc0_4_r8.c: Regenerated.
1139 * generated/minloc0_8_i1.c: Regenerated.
1140 * generated/minloc0_8_i16.c: Regenerated.
1141 * generated/minloc0_8_i2.c: Regenerated.
1142 * generated/minloc0_8_i4.c: Regenerated.
1143 * generated/minloc0_8_i8.c: Regenerated.
1144 * generated/minloc0_8_r10.c: Regenerated.
1145 * generated/minloc0_8_r16.c: Regenerated.
1146 * generated/minloc0_8_r4.c: Regenerated.
1147 * generated/minloc0_8_r8.c: Regenerated.
1148 * generated/minloc1_16_i1.c: Regenerated.
1149 * generated/minloc1_16_i16.c: Regenerated.
1150 * generated/minloc1_16_i2.c: Regenerated.
1151 * generated/minloc1_16_i4.c: Regenerated.
1152 * generated/minloc1_16_i8.c: Regenerated.
1153 * generated/minloc1_16_r10.c: Regenerated.
1154 * generated/minloc1_16_r16.c: Regenerated.
1155 * generated/minloc1_16_r4.c: Regenerated.
1156 * generated/minloc1_16_r8.c: Regenerated.
1157 * generated/minloc1_4_i1.c: Regenerated.
1158 * generated/minloc1_4_i16.c: Regenerated.
1159 * generated/minloc1_4_i2.c: Regenerated.
1160 * generated/minloc1_4_i4.c: Regenerated.
1161 * generated/minloc1_4_i8.c: Regenerated.
1162 * generated/minloc1_4_r10.c: Regenerated.
1163 * generated/minloc1_4_r16.c: Regenerated.
1164 * generated/minloc1_4_r4.c: Regenerated.
1165 * generated/minloc1_4_r8.c: Regenerated.
1166 * generated/minloc1_8_i1.c: Regenerated.
1167 * generated/minloc1_8_i16.c: Regenerated.
1168 * generated/minloc1_8_i2.c: Regenerated.
1169 * generated/minloc1_8_i4.c: Regenerated.
1170 * generated/minloc1_8_i8.c: Regenerated.
1171 * generated/minloc1_8_r10.c: Regenerated.
1172 * generated/minloc1_8_r16.c: Regenerated.
1173 * generated/minloc1_8_r4.c: Regenerated.
1174 * generated/minloc1_8_r8.c: Regenerated.
1175 * generated/minval_i1.c: Regenerated.
1176 * generated/minval_i16.c: Regenerated.
1177 * generated/minval_i2.c: Regenerated.
1178 * generated/minval_i4.c: Regenerated.
1179 * generated/minval_i8.c: Regenerated.
1180 * generated/minval_r10.c: Regenerated.
1181 * generated/minval_r16.c: Regenerated.
1182 * generated/minval_r4.c: Regenerated.
1183 * generated/minval_r8.c: Regenerated.
1184 * generated/product_c10.c: Regenerated.
1185 * generated/product_c16.c: Regenerated.
1186 * generated/product_c4.c: Regenerated.
1187 * generated/product_c8.c: Regenerated.
1188 * generated/product_i1.c: Regenerated.
1189 * generated/product_i16.c: Regenerated.
1190 * generated/product_i2.c: Regenerated.
1191 * generated/product_i4.c: Regenerated.
1192 * generated/product_i8.c: Regenerated.
1193 * generated/product_r10.c: Regenerated.
1194 * generated/product_r16.c: Regenerated.
1195 * generated/product_r4.c: Regenerated.
1196 * generated/product_r8.c: Regenerated.
1197 * generated/sum_c10.c: Regenerated.
1198 * generated/sum_c16.c: Regenerated.
1199 * generated/sum_c4.c: Regenerated.
1200 * generated/sum_c8.c: Regenerated.
1201 * generated/sum_i1.c: Regenerated.
1202 * generated/sum_i16.c: Regenerated.
1203 * generated/sum_i2.c: Regenerated.
1204 * generated/sum_i4.c: Regenerated.
1205 * generated/sum_i8.c: Regenerated.
1206 * generated/sum_r10.c: Regenerated.
1207 * generated/sum_r16.c: Regenerated.
1208 * generated/sum_r4.c: Regenerated.
1209 * generated/sum_r8.c: Regenerated.
1210
1211 2008-01-11 Thomas Koenig <tkoenig@gcc.gnu.org>
1212
1213 PR libfortran/34670
1214 * m4/iparm.m4 (upcase): New macro (copied from the m4 manual).
1215 (u_name): New macro for the upper case name of the intrinsic.
1216 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Add
1217 bounds checking and rank check, depending on
1218 compile_options.bounds_check.
1219 (`m'name`'rtype_qual`_'atype_code): Likewise.
1220 (`s'name`'rtype_qual`_'atype_code): Likewise.
1221 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Add
1222 bounds checking and rank check, depending on
1223 compile_options.bounds_check.
1224 (`m'name`'rtype_qual`_'atype_code): Likewise.
1225 (`s'name`'rtype_qual`_'atype_code): Likewise.
1226 * generated/all_l16.c: Regenerated.
1227 * generated/all_l4.c: Regenerated.
1228 * generated/all_l8.c: Regenerated.
1229 * generated/any_l16.c: Regenerated.
1230 * generated/any_l4.c: Regenerated.
1231 * generated/any_l8.c: Regenerated.
1232 * generated/count_16_l16.c: Regenerated.
1233 * generated/count_16_l4.c: Regenerated.
1234 * generated/count_16_l8.c: Regenerated.
1235 * generated/count_4_l16.c: Regenerated.
1236 * generated/count_4_l4.c: Regenerated.
1237 * generated/count_4_l8.c: Regenerated.
1238 * generated/count_8_l16.c: Regenerated.
1239 * generated/count_8_l4.c: Regenerated.
1240 * generated/count_8_l8.c: Regenerated.
1241 * generated/maxloc0_16_i1.c: Regenerated.
1242 * generated/maxloc0_16_i16.c: Regenerated.
1243 * generated/maxloc0_16_i2.c: Regenerated.
1244 * generated/maxloc0_16_i4.c: Regenerated.
1245 * generated/maxloc0_16_i8.c: Regenerated.
1246 * generated/maxloc0_16_r10.c: Regenerated.
1247 * generated/maxloc0_16_r16.c: Regenerated.
1248 * generated/maxloc0_16_r4.c: Regenerated.
1249 * generated/maxloc0_16_r8.c: Regenerated.
1250 * generated/maxloc0_4_i1.c: Regenerated.
1251 * generated/maxloc0_4_i16.c: Regenerated.
1252 * generated/maxloc0_4_i2.c: Regenerated.
1253 * generated/maxloc0_4_i4.c: Regenerated.
1254 * generated/maxloc0_4_i8.c: Regenerated.
1255 * generated/maxloc0_4_r10.c: Regenerated.
1256 * generated/maxloc0_4_r16.c: Regenerated.
1257 * generated/maxloc0_4_r4.c: Regenerated.
1258 * generated/maxloc0_4_r8.c: Regenerated.
1259 * generated/maxloc0_8_i1.c: Regenerated.
1260 * generated/maxloc0_8_i16.c: Regenerated.
1261 * generated/maxloc0_8_i2.c: Regenerated.
1262 * generated/maxloc0_8_i4.c: Regenerated.
1263 * generated/maxloc0_8_i8.c: Regenerated.
1264 * generated/maxloc0_8_r10.c: Regenerated.
1265 * generated/maxloc0_8_r16.c: Regenerated.
1266 * generated/maxloc0_8_r4.c: Regenerated.
1267 * generated/maxloc0_8_r8.c: Regenerated.
1268 * generated/maxloc1_16_i1.c: Regenerated.
1269 * generated/maxloc1_16_i16.c: Regenerated.
1270 * generated/maxloc1_16_i2.c: Regenerated.
1271 * generated/maxloc1_16_i4.c: Regenerated.
1272 * generated/maxloc1_16_i8.c: Regenerated.
1273 * generated/maxloc1_16_r10.c: Regenerated.
1274 * generated/maxloc1_16_r16.c: Regenerated.
1275 * generated/maxloc1_16_r4.c: Regenerated.
1276 * generated/maxloc1_16_r8.c: Regenerated.
1277 * generated/maxloc1_4_i1.c: Regenerated.
1278 * generated/maxloc1_4_i16.c: Regenerated.
1279 * generated/maxloc1_4_i2.c: Regenerated.
1280 * generated/maxloc1_4_i4.c: Regenerated.
1281 * generated/maxloc1_4_i8.c: Regenerated.
1282 * generated/maxloc1_4_r10.c: Regenerated.
1283 * generated/maxloc1_4_r16.c: Regenerated.
1284 * generated/maxloc1_4_r4.c: Regenerated.
1285 * generated/maxloc1_4_r8.c: Regenerated.
1286 * generated/maxloc1_8_i1.c: Regenerated.
1287 * generated/maxloc1_8_i16.c: Regenerated.
1288 * generated/maxloc1_8_i2.c: Regenerated.
1289 * generated/maxloc1_8_i4.c: Regenerated.
1290 * generated/maxloc1_8_i8.c: Regenerated.
1291 * generated/maxloc1_8_r10.c: Regenerated.
1292 * generated/maxloc1_8_r16.c: Regenerated.
1293 * generated/maxloc1_8_r4.c: Regenerated.
1294 * generated/maxloc1_8_r8.c: Regenerated.
1295 * generated/maxval_i1.c: Regenerated.
1296 * generated/maxval_i16.c: Regenerated.
1297 * generated/maxval_i2.c: Regenerated.
1298 * generated/maxval_i4.c: Regenerated.
1299 * generated/maxval_i8.c: Regenerated.
1300 * generated/maxval_r10.c: Regenerated.
1301 * generated/maxval_r16.c: Regenerated.
1302 * generated/maxval_r4.c: Regenerated.
1303 * generated/maxval_r8.c: Regenerated.
1304 * generated/minloc0_16_i1.c: Regenerated.
1305 * generated/minloc0_16_i16.c: Regenerated.
1306 * generated/minloc0_16_i2.c: Regenerated.
1307 * generated/minloc0_16_i4.c: Regenerated.
1308 * generated/minloc0_16_i8.c: Regenerated.
1309 * generated/minloc0_16_r10.c: Regenerated.
1310 * generated/minloc0_16_r16.c: Regenerated.
1311 * generated/minloc0_16_r4.c: Regenerated.
1312 * generated/minloc0_16_r8.c: Regenerated.
1313 * generated/minloc0_4_i1.c: Regenerated.
1314 * generated/minloc0_4_i16.c: Regenerated.
1315 * generated/minloc0_4_i2.c: Regenerated.
1316 * generated/minloc0_4_i4.c: Regenerated.
1317 * generated/minloc0_4_i8.c: Regenerated.
1318 * generated/minloc0_4_r10.c: Regenerated.
1319 * generated/minloc0_4_r16.c: Regenerated.
1320 * generated/minloc0_4_r4.c: Regenerated.
1321 * generated/minloc0_4_r8.c: Regenerated.
1322 * generated/minloc0_8_i1.c: Regenerated.
1323 * generated/minloc0_8_i16.c: Regenerated.
1324 * generated/minloc0_8_i2.c: Regenerated.
1325 * generated/minloc0_8_i4.c: Regenerated.
1326 * generated/minloc0_8_i8.c: Regenerated.
1327 * generated/minloc0_8_r10.c: Regenerated.
1328 * generated/minloc0_8_r16.c: Regenerated.
1329 * generated/minloc0_8_r4.c: Regenerated.
1330 * generated/minloc0_8_r8.c: Regenerated.
1331 * generated/minloc1_16_i1.c: Regenerated.
1332 * generated/minloc1_16_i16.c: Regenerated.
1333 * generated/minloc1_16_i2.c: Regenerated.
1334 * generated/minloc1_16_i4.c: Regenerated.
1335 * generated/minloc1_16_i8.c: Regenerated.
1336 * generated/minloc1_16_r10.c: Regenerated.
1337 * generated/minloc1_16_r16.c: Regenerated.
1338 * generated/minloc1_16_r4.c: Regenerated.
1339 * generated/minloc1_16_r8.c: Regenerated.
1340 * generated/minloc1_4_i1.c: Regenerated.
1341 * generated/minloc1_4_i16.c: Regenerated.
1342 * generated/minloc1_4_i2.c: Regenerated.
1343 * generated/minloc1_4_i4.c: Regenerated.
1344 * generated/minloc1_4_i8.c: Regenerated.
1345 * generated/minloc1_4_r10.c: Regenerated.
1346 * generated/minloc1_4_r16.c: Regenerated.
1347 * generated/minloc1_4_r4.c: Regenerated.
1348 * generated/minloc1_4_r8.c: Regenerated.
1349 * generated/minloc1_8_i1.c: Regenerated.
1350 * generated/minloc1_8_i16.c: Regenerated.
1351 * generated/minloc1_8_i2.c: Regenerated.
1352 * generated/minloc1_8_i4.c: Regenerated.
1353 * generated/minloc1_8_i8.c: Regenerated.
1354 * generated/minloc1_8_r10.c: Regenerated.
1355 * generated/minloc1_8_r16.c: Regenerated.
1356 * generated/minloc1_8_r4.c: Regenerated.
1357 * generated/minloc1_8_r8.c: Regenerated.
1358 * generated/minval_i1.c: Regenerated.
1359 * generated/minval_i16.c: Regenerated.
1360 * generated/minval_i2.c: Regenerated.
1361 * generated/minval_i4.c: Regenerated.
1362 * generated/minval_i8.c: Regenerated.
1363 * generated/minval_r10.c: Regenerated.
1364 * generated/minval_r16.c: Regenerated.
1365 * generated/minval_r4.c: Regenerated.
1366 * generated/minval_r8.c: Regenerated.
1367 * generated/product_c10.c: Regenerated.
1368 * generated/product_c16.c: Regenerated.
1369 * generated/product_c4.c: Regenerated.
1370 * generated/product_c8.c: Regenerated.
1371 * generated/product_i1.c: Regenerated.
1372 * generated/product_i16.c: Regenerated.
1373 * generated/product_i2.c: Regenerated.
1374 * generated/product_i4.c: Regenerated.
1375 * generated/product_i8.c: Regenerated.
1376 * generated/product_r10.c: Regenerated.
1377 * generated/product_r16.c: Regenerated.
1378 * generated/product_r4.c: Regenerated.
1379 * generated/product_r8.c: Regenerated.
1380 * generated/sum_c10.c: Regenerated.
1381 * generated/sum_c16.c: Regenerated.
1382 * generated/sum_c4.c: Regenerated.
1383 * generated/sum_c8.c: Regenerated.
1384 * generated/sum_i1.c: Regenerated.
1385 * generated/sum_i16.c: Regenerated.
1386 * generated/sum_i2.c: Regenerated.
1387 * generated/sum_i4.c: Regenerated.
1388 * generated/sum_i8.c: Regenerated.
1389 * generated/sum_r10.c: Regenerated.
1390 * generated/sum_r16.c: Regenerated.
1391 * generated/sum_r4.c: Regenerated.
1392 * generated/sum_r8.c: Regenerated.
1393
1394 2008-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1395
1396 PR libfortran/34676
1397 * io/list_read.c (next_char): Only save the EOF condition for later if
1398 advance="no".
1399
1400 2008-01-03 Thomas Koenig <tkoenig@gcc.gnu.org>
1401
1402 PR libfortran/34565
1403 * io/io.h: Adjust protoypes for open_internal(),
1404 next_array_record() and init_loop_spec().
1405 * io/list_read.c (next_char): Use argument "finished"
1406 of next_array_record to check for end on internal file.
1407 * io/unit.c: Calculate the offset for an array
1408 internal file and supply this informatin to open_internal().
1409 * io/unix.c (open_internal): Set the offset for the internal
1410 file on open.
1411 * io/transfer.c (init_loop_spec): Calculate the starting
1412 record in case of negative strides. Return size of 0 for
1413 an empty array.
1414 (next_array_record): Use an extra flag to signal that the
1415 array is finished.
1416 (next_record_r): Use the new flag to next_array_record().
1417 (next_record_w): Likewise.