1 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3 * ieee/ieee_helper.c (ieee_is_finite_*, ieee_is_nan_*,
4 ieee_is_negative_*, ieee_is_normal_*, ieee_copy_sign_*,
5 ieee_unordered_*, ieee_logb_*, ieee_rint_*, ieee_scalb_*,
6 ieee_rem_*, ieee_next_after_*): Remove functions.
7 * gfortran.map (GFORTRAN_1.5): Remove corresponding symbols.
9 2014-10-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
12 * io/unit.c (init_units): Initialize the DELIM flag to
13 UNSPECIFIED for the STDIN unit so that the flag is
16 2014-10-01 Janne Blomqvist <jb@gcc.gnu.org>
18 * intrinsics/pack_generic.c (pack_s_internal): Fix
19 -Wmaybe-uninitialized warning.
20 * m4/unpack.m4 (unpack0_'rtype_code`): Likewise.
21 (unpack1_'rtype_code`): Likewise.
22 * generated/unpack_*.m4: Regenerated.
24 2014-09-30 Janne Blomqvist <jb@gcc.gnu.org>
26 * configure.ac (AM_CFLAGS): Add
27 -Werror=implicit-function-declaration.
28 * Makefile.in: Regenerated.
29 * aclocal.m4: Regenerated.
30 * configure: Regenerated.
32 2014-09-25 Tobias Burnus <burnus@net-b.de>
34 * caf/libcaf.h (_gfortran_caf_co_broadcast): New prototype.
35 * caf/single.c (_gfortran_caf_co_broadcast): New.
37 2014-09-18 Janne Blomqvist <jb@gcc.gnu.org>
40 * io/inquire.c (inquire_via_unit): Use gfc_unit.filename also when
41 HAVE_TTYNAME{_R} is not defined.
43 2014-09-17 Janne Blomqvist <jb@gcc.gnu.org>
46 * io/io.h (gfc_unit): Store C string for the filename.
47 * io/close.c (st_close): Use gfc_unit.filename.
48 * io/inquire.c (inquire_via_unit): Likewise.
49 * io/open.c (new_unit): Likewise.
50 (already_open): Likewise, unlink file before freeing filename.
51 * io/unit.c (init_units): Likewise.
52 (close_unit_1): Likewise.
53 (filename_from_unit): Likewise.
54 * io/unix.c (compare_file_filename): Likewise.
55 (find_file0): Likewise.
56 (delete_file): Likewise.
58 2014-09-10 Janne Blomqvist <jb@gcc.gnu.org>
60 * io/transfer.c (read_block_form): Fix pad status check (found by
61 Thomas Schwinge with -Wlogical-not-parentheses).
63 2014-08-31 Tobias Burnus <burnus@net-b.de>
65 * caf/libcaf.h (_gfortran_caf_send, _gfortran_caf_get,
66 _gfortran_caf_sendget): Update prototype.
67 * caf/single.c (_gfortran_caf_send, _gfortran_caf_get,
68 _gfortran_caf_sendget): Handle may_require_tmp.
70 2014-08-20 Steven G. Kargl <kargl@gcc.gnu.org>
73 * m4/bessel.m4: Avoid indexing off the end of an array.
74 * generated/bessel_r10.c: Regenerated.
75 * generated/bessel_r16.c: Ditto.
76 * generated/bessel_r4.c: Ditto.
77 * generated/bessel_r8.c: Ditto.
79 2014-08-14 Tobias Burnus <burnus@net-b.de>
81 * caf/libcaf.h (caf_register_t): Update for critical.
82 (_gfortran_caf_critical, _gfortran_caf_end_critical): Remove.
83 (_gfortran_caf_lock, _gfortran_caf_unlock): Add.
84 * caf/single.c (_gfortran_caf_register): Handle locking
86 (_gfortran_caf_sendget): Re-name args for consistency.
87 (_gfortran_caf_lock, _gfortran_caf_unlock): Add.
89 2014-08-04 Jakub Jelinek <jakub@redhat.com>
91 * runtime/memory.c (xmallocarray): Avoid division for the common case.
93 2014-07-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
96 * io/format.c (format_error): Avoid invalid string pointer by
97 using the fortran string length values to generate error string.
98 (parse_format): Allocate the null terminator for the format
101 2014-07-12 Tobias Burnus <burnus@net-b.de>
103 * caf/libcaf.h (_gfortran_caf_atomic_define,
104 _gfortran_caf_atomic_ref, _gfortran_caf_atomic_op,
105 _gfortran_caf_atomic_cas): New prototypes.
106 * caf/single.c (_gfortran_caf_atomic_define,
107 _gfortran_caf_atomic_ref, _gfortran_caf_atomic_op,
108 _gfortran_caf_atomic_cas): New functions.
110 2014-07-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
112 * config/fpu-*.h (get_fpu_rounding_mode, set_fpu_rounding_mode,
113 support_fpu_rounding_mode): Clean up, mark unreachable code as such.
115 2014-07-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
117 * libgfortran.h (support_fpu_underflow_control,
118 get_fpu_underflow_mode, set_fpu_underflow_mode): New prototypes.
119 * config/fpu-*.h (support_fpu_underflow_control,
120 get_fpu_underflow_mode, set_fpu_underflow_mode):
122 * ieee/ieee_arithmetic.F90: Support underflow control.
124 2014-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
126 * config/fpu-sysv.h (get_fpu_rounding_mode): Use FP_RN, FP_RP,
127 FP_RM, FP_RZ unconditionally.
128 (set_fpu_rounding_mode): Likewise.
130 2014-07-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
132 * libgfortran.h: Assume __GNUC__.
134 2014-07-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
136 * runtime/stop.c: Use C11 _Noreturn.
137 * libgfortran.h: Use C11 _Noreturn in prototypes.
138 Move REALPART, IMAGPART and COMPLEX_ASSIGN macros...
139 * intrinsics/c99_functions.c: ... here.
141 2014-07-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
143 * config/fpu-387.h, config/fpu-aix.h, config/fpu-sysv.h,
144 config/fpu-glibc.h: Use static assertions.
146 2014-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
148 * configure, config.h.in: Regenerate.
149 * config/fpu-sysv.h: Include <assert.h>.
151 2014-07-02 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
153 * config/fpu-glibc.h: Fix comment about FE_DENORMAL.
155 2014-07-02 Uros Bizjak <ubizjak@gmail.com>
157 * configure.host (ieee_flags): Add -mieee for alpha*.
159 * config/fpu-glibc.h (support_fpu_rounding_mode): Correctly handle
160 GFC_FPE_UPWARD, GFC_FPE_DOWNWARD and GFC_FPE_TOWARDZERO.
161 * config/fpu-aix.h (support_fpu_rounding_mode): Ditto.
163 2014-06-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
165 * config/fpu-387.h (my_fenv_t): Amend structure so it also works
168 2014-06-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
171 * io/list_read.c (next_char_internal): Adjust the read length to
172 a single wide character. (eat_spaces): Add missing paren.
173 * io/unix.c (mem_read4): Use the correct mem_alloc function for
174 wide character internal reads.
176 2014-06-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
179 * configure.host: Add checks for IEEE support, rework priorities.
180 * configure.ac: Define IEEE_SUPPORT, check for fpsetsticky and
182 * configure: Regenerate.
183 * Makefile.am: Build new ieee files, install IEEE_* modules.
184 * Makefile.in: Regenerate.
185 * gfortran.map (GFORTRAN_1.6): Add new symbols.
186 * libgfortran.h (get_fpu_trap_exceptions, set_fpu_trap_exceptions,
187 support_fpu_trap, set_fpu_except_flags, support_fpu_flag,
188 support_fpu_rounding_mode, get_fpu_state, set_fpu_state): New
190 * config/fpu-*.h (get_fpu_trap_exceptions,
191 set_fpu_trap_exceptions, support_fpu_trap, set_fpu_except_flags,
192 support_fpu_flag, support_fpu_rounding_mode, get_fpu_state,
193 set_fpu_state): New functions.
194 * ieee/ieee_features.F90: New file.
195 * ieee/ieee_exceptions.F90: New file.
196 * ieee/ieee_arithmetic.F90: New file.
197 * ieee/ieee_helper.c: New file.
199 2014-06-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
202 * io/list_read.c (eat_spaces): Use a 'for' loop instead of
203 'while' loop to skip the loop if there are no bytes left in the
204 string. Only seek if actual spaces can be skipped.
206 2014-06-25 Tobias Burnus <burnus@net-b.de>
208 * caf/single.c (assign_char4_from_char1, assign_char1_from_char4,
209 convert_type): New static functions.
210 (_gfortran_caf_get, _gfortran_caf_send): Use them.
212 2014-06-19 Tobias Burnus <burnus@net-b.de>
214 * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max,
215 _gfortran_caf_co_min): Fix stat setting.
217 2014-06-17 Tobias Burnus <burnus@net-b.de>
219 * caf/libcaf.h (gfc_descriptor_t): New typedef.
220 (caf_vector_t): Update.
221 (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min):
222 Remove vector-subscript argument.
223 (_gfortran_caf_co_send, _gfortran_caf_co_get,
224 _gfortran_caf_co_sendget): New.
225 * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max,
226 _gfortran_caf_co_min): Remove vector-subscript argument.
227 (_gfortran_caf_co_send, _gfortran_caf_co_get,
228 _gfortran_caf_co_sendget): New.
230 2014-06-17 Janne Blomqvist <jb@gcc.gnu.org>
232 * libgfortran.h (xmallocarray): New prototype.
233 * runtime/memory.c (xmallocarray): New function.
234 (xcalloc): Check for nonzero separately instead of multiplying.
235 * generated/*.c: Regenerated.
236 * intrinsics/cshift0.c (cshift0): Call xmallocarray instead of
238 * intrinsics/eoshift0.c (eoshift0): Likewise.
239 * intrinsics/eoshift2.c (eoshift2): Likewise.
240 * intrinsics/pack_generic.c (pack_internal): Likewise.
241 (pack_s_internal): Likewise.
242 * intrinsics/reshape_generic.c (reshape_internal): Likewise.
243 * intrinsics/spread_generic.c (spread_internal): Likewise.
244 (spread_internal_scalar): Likewise.
245 * intrinsics/string_intrinsics_inc.c (string_trim): Likewise.
246 (string_minmax): Likewise.
247 * intrinsics/transpose_generic.c (transpose_internal): Likewise.
248 * intrinsics/unpack_generic.c (unpack_internal): Likewise.
249 * io/list_read.c (nml_touch_nodes): Don't cast xmalloc return value.
250 * io/transfer.c (st_set_nml_var): Call xmallocarray instead of
252 * io/unit.c (get_internal_unit): Likewise.
253 (filename_from_unit): Don't cast xmalloc return value.
254 * io/write.c (nml_write_obj): Likewise, formatting.
255 * m4/bessel.m4 (bessel_jn_r'rtype_kind`): Call xmallocarray
257 (besse_yn_r'rtype_kind`): Likewise.
258 * m4/cshift1.m4 (cshift1): Likewise.
259 * m4/eoshift1.m4 (eoshift1): Likewise.
260 * m4/eoshift3.m4 (eoshift3): Likewise.
261 * m4/iforeach.m4: Likewise.
262 * m4/ifunction.m4: Likewise.
263 * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code):
265 * m4/in_pack.m4 (internal_pack_'rtype_ccode`): Likewise.
266 * m4/matmul.m4 (matmul_'rtype_code`): Likewise.
267 * m4/matmull.m4 (matmul_'rtype_code`): Likewise.
268 * m4/pack.m4 (pack_'rtype_code`): Likewise.
269 * m4/reshape.m4 (reshape_'rtype_ccode`): Likewise.
270 * m4/shape.m4 (shape_'rtype_kind`): Likewise.
271 * m4/spread.m4 (spread_'rtype_code`): Likewise.
272 (spread_scalar_'rtype_code`): Likewise.
273 * m4/transpose.m4 (transpose_'rtype_code`): Likewise.
274 * m4/unpack.m4 (unpack0_'rtype_code`): Likewise.
275 (unpack1_'rtype_code`): Likewise.
276 * runtime/convert_char.c (convert_char1_to_char4): Likewise.
277 (convert_char4_to_char1): Simplify.
278 * runtime/environ.c (init_unformatted): Call xmallocarray instead
280 * runtime/in_pack_generic.c (internal_pack): Likewise.
282 2014-06-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
285 * configure.ac: Include <math.h> when checking for fp_except_t
287 * configure: Regenerate.
289 2014-06-08 Janne Blomqvist <jb@gcc.gnu.org>
292 * io/unix.h (struct stream_vtable): Add new member function,
294 (smarkeor): New inline function.
295 (flush_if_unbuffered): Remove prototype.
296 * io/unix.c (raw_markeor): New function.
297 (raw_vtable): Initialize markeor member.
298 (buf_markeor): New function.
299 (buf_vtable): Initialize markeor member.
300 (mem_vtable): Likewise.
301 (mem4_vtable): Likewise.
302 (flush_if_unbuffered): Remove function.
303 * io/transfer.c (next_record): Call smarkeor instead of
306 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
308 * intrinsics/getcwd.c: Include stdlib.h.
310 2014-05-26 Janne Blomqvist <jb@gcc.gnu.org>
312 * libgfortran.h (xrealloc): New prototype.
313 * runtime/memory.c (xrealloc): New function.
314 * io/fbuf.c (fbuf_alloc): Use xrealloc.
315 * io/list_read.c (push_char_default): Likewise.
316 (push_char4): Likewise.
318 2014-05-26 Janne Blomqvist <jb@gcc.gnu.org>
321 * intrinsics/ctime.c (strctime): Rename to gf_ctime, use snprintf
323 (fdate): Use gf_ctime.
324 (fdate_sub): Likewise.
326 (ctime_sub): Likewise.
328 2014-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
331 * io/list_read.c (extended_look_ahead): New helper function to
332 scan the namelist name and look for matches with the new '+'
333 extended type parent indicator. (str_comp_extended): New
334 helper function to compare the namelist name with the varname
335 namelist. (find_nml_name): Use the new helper functions to match
336 the extended type varnames.
338 2014-05-23 Jerry DeLisle <jvdelisle@gcc.gnu>
341 * io/list_read.c (eat_spaces): If the next character pointed to
342 is a space, don't seek, must be at the end.
344 2014-05-23 Hans-Peter Nilsson <hp@axis.com>
346 * configure.ac [with_newlib] (HAVE_STRNLEN, HAVE_STRNDUP): Define.
347 * configure: Regenerate.
349 2014-05-23 Janne Blomqvist <jb@gcc.gnu.org>
352 * runtime/string.c: Include stdlib.h.
354 2014-05-22 Janne Blomqvist <jb@gcc.gnu.org>
357 * config.h.in: Regenerated.
358 * configure: Regenerated.
359 * configure.ac (AC_CHECK_FUNCS_ONCE): Check for strnlen and
361 * libgfortran.h (fc_strdup): New prototype.
362 * runtime/string.c (strnlen): New fallback function.
363 (strndup): New fallback function.
364 (fc_strdup): New function.
365 * io/close.c (st_close): Use fc_strdup.
366 * io/open.c (new_unit): Likewise.
367 (already_open): Likewise.
368 * io/unit.c (filename_from_unit): Likewise.
369 * io/unix.c (unpack_filename): Remove function.
370 (regular_file): Rename to regular_file2, add path argument.
371 (regular_file): New function calling regular_file2.
372 (compare_file_filename): Use fc_strdup.
373 (find_file): Likewise.
374 (delete_file): Likewise.
375 (file_exists): Likewise.
376 (file_size): Likewise.
377 (inquire_sequential): Likewise.
378 (inquire_direct): Likewise.
379 (inquire_formatted): Likewise.
380 (inquire_access): Likewise.
381 * io/unix.h (unpack_filename): Remove prototype.
382 * runtime/main.c (please_free_exe_path_when_done): Change type to
384 (store_exe_path): Use malloced buffer, grow as needed.
386 2014-05-17 Jerry DeLisle <jvdelisle@gcc.gnu>
389 * io/io.h (gfc_unit): New function pointers *next_char_fn_ptr
390 and *push_char_fn_ptr.
391 *io/list_read.c (next_char): Create macro with this name to call
392 the new function pointer. Split the original next_char function
393 into three new functions. (next_char_default, next_char_internal,
394 next_char_utf8): New functions. (push_char): Create macro with
395 this name to call new function pointer. Split the original
396 push_char into three new functions. (push_char_default,
397 push_char_internal, push_char4): New functions. (set_workers):
398 New function to initilize the function pointers depending on the
399 type of IO to be performed. (list_formatted_read_scalar): Use
400 set_workers function. (finish_list_read): Likewise.
401 (namelist_read): Likewise.
402 (nml_get_obj_data): Use push_char_default.
404 2014-05-16 Janne Blomqvist <jb@gcc.gnu.org>
407 * io/unix.c (raw_close): Check if s->fd is -1.
408 (fd_to_stream): Check return value of fstat(), handle error.
410 2014-05-12 Janne Blomqvist <jb@gcc.gnu.org>
413 * intrinsics/getcwd.c (getcwd_i4_sub): Avoid potentially large
414 stack allocation, avoid extra copying in the common case.
416 2014-05-12 Janne Blomqvist <jb@gcc.gnu.org>
418 * configure.ac (AM_CFLAGS): Use -std=gnu11.
420 * configure: Regenerated.
422 2014-05-11 Tobias Burnus <burnus@net-b.de>
424 * caf/libcaf.h (_gfortran_caf_num_images): Change type of
425 second argument to int.
426 * caf/mpi.c (_gfortran_caf_num_images): Ditto.
427 * caf/single.c (_gfortran_caf_num_images): Ditto.
429 2014-05-08 Tobias Burnus <burnus@net-b.de>
431 * caf/libcaf.h (caf_vector_t, _gfortran_caf_co_sum,
432 _gfortran_caf_co_min, _gfortran_caf_co_max): Declare
435 2014-05-06 Jerry DeLisle <jvdelisle@gcc.gnu>
438 * io/list_read.c (list_formatted_read_scalar): Use eat_separator
439 and delete extraneous code.
441 2014-04-30 Tobias Burnus <burnus@net-b.de>
443 * caf/libcaf.h (_gfortran_caf_this_image, _gfortran_caf_num_images):
445 (_gfortran_caf_init): Change prototype.
446 (mpi_token_t): New typedef.
448 * caf/mpi.c (_gfortran_caf_this_image, _gfortran_caf_num_images):
450 (_gfortran_caf_init): Update.
451 (_gfortran_caf_finalize, _gfortran_caf_register,
452 _gfortran_caf_deregister): Use mpi_token_t.
453 * caf/single.c (_gfortran_caf_this_image, _gfortran_caf_num_images):
455 (_gfortran_caf_init): Update.
456 (_gfortran_caf_finalize, _gfortran_caf_register,
457 _gfortran_caf_deregister): Use mpi_token_t, simplify.
459 2014-04-26 Jerry DeLisle <jvdelisle@gcc.gnu>
462 * io/list_read.c: Add uchar typedef. (push_char4): New function
463 to save kind=4 character. (next_char_utf8): New function to read
464 a single UTF-8 encoded character value. (read_chracter): Update
465 to use the new functions for reading UTF-8 strings.
466 (list_formatted_read_scalar): Update to handle list directed
467 reads of UTF-8 strings. (nml_read_obj): Likewise update for
468 UTF-8 strings in namelists.
469 * io/write.c (nml_write_obj): Add kind=4 character support for
472 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
474 * configure.ac: Quote usage of ac_cv_func_clock_gettime in if test.
475 * configure: Regenerate.
477 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
479 * config/fpu-387.h [__sun__ && __svr4__]: Remove SSE execution
482 2014-04-11 Jerry DeLisle <jvdelisle@gcc.gnu>
485 io/unit.c (is_trim_ok): If internal unit is array, do not trim.
487 2014-03-21 Jerry DeLisle <jvdelisle@gcc.gnu>
490 * io/transfer.c (data_transfer_init): If std= was specified, set
491 delim status to DELIM_NONE of no other was specified.
493 2014-03-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
495 * configure.ac: Check for presence of fcntl.
496 * configure: Regenerate.
497 * config.h.in: Regenerate.
498 * io/unix.c (set_close_on_exec): Check for HAVE_FCNTL.
500 2014-03-17 Jerry DeLisle <jvdelisle@gcc.gnu>
503 * io/list_read.c (list_formatted_read_scalar): Do not use
504 eat_separator. Explicitly set the comma and end-of-line flags.
505 Check for END condition from finish_separator.
507 2014-03-15 Jerry DeLisle <jvdelisle@gcc.gnu>
510 * io/list_read.c (finish_list_read): Read one character to check
511 for the end of the file. If it is the end, then issue the file
512 end error message. If not, use eat_line to reach the end
513 without giving error. The next attempt to read will then
514 issue the error as described above.
516 2014-03-12 Jerry DeLisle <jvdelisle@gcc.gnu>
519 * io/read.c (read_decimal): Quickly skip spaces to avoid calls
521 * io/unit.c (is_trim_ok): New helper function to check various
522 conditions to see if its OK to trim the internal unit string.
523 (get_internal_unit): Use LEN_TRIM to shorten selected internal
524 unit strings for optimizing READ. Enable this optimization for
526 * io/list_read.c (finish_list_read): Don't call eat_line for
529 2014-03-08 Jerry DeLisle <jvdelisle@gcc.gnu>
532 * io/list_read.c (next_char): Mark unlikely error checks.
533 (eat_spaces): For character array reading, skip ahead over
534 spaces rather than call next_char multiple times.
536 2014-03-08 Tobias Burnus <burnus@net-b.de>
538 * libgfortran.h (unlikely, likely): Add usage comment.
540 2014-03-08 Dominique d'Humieres <dominiq@lps.ens.fr>
543 * io/write_float.def (output_float): Remove unused variable
544 nzero_real. Replace a double space with a single one.
545 (determine_en_precision): Fix wrong handling of the EN format.
547 2014-03-03 Jerry DeLisle <jvdelisle@gcc.gnu>
550 * io/inquire.c (inquire_via_unit): In the case of
551 DELIM_UNSPECIFIED set inquire return string to "NONE".
552 * io/list_read.c (read_character): In the case of DELIM_NONE and
553 namelists, complete the character read using the namelist
555 * io/open.c (new_unit): Don't set delim status to none if not
556 specified so that DELIM_UNSPECIFIED can be used later.
557 * io/transfer.c (data_transfer_init): For namelist I/O, if the
558 unit delim status is unspecified set the current status to quote.
559 Otherwise, set current status to the unit status.
560 * io/unit.c (get_internel_unit, init_unit): Remember to set
561 flags_delim initially to DELIM_UNSPECIFIED so defaults come out
563 * io/write.c (write_character): Add a new function argument
564 "mode" to signify that raw output is to be used vs output with
565 delimiters. If the mode is set to DELIM (1) proceed with
566 delimiters. (list_formatted_write_scalar): Write the separator
567 only if a delimiter was previously specified. Update the call to
568 write_character with the mode argument given.
569 (namelist_write_newline): Use the mode argument. (nml_write_obj):
570 Use the mode argument. Remove use of tmp_delim. Write the
571 semi-colon or comma correctly only when needed with using
572 delimiters. Cleanup whitespace.
573 (namelist_write): If delim is not specified in namelist I/O,
574 default to using quotes. Get rid of the tmp_delim variable and
575 use the new mode argument in write_character.
577 2014-02-21 Tobias Burnus <burnus@net-b.de>
580 * libgfortran/io/inquire.c (yes, no): New static const char vars.
581 (inquire_via_unit): Use them. Use OPEN mode instead of using
582 POSIX's access to query about write=, read= and readwrite=.
584 2014-01-20 Jerry DeLisle <jvdelisle@gcc.gnu>
585 Dominique d'Humieres <dominiq@lps.ens.fr>
587 * io/write_float.def (output_float): Remove inadvertent test
588 code from previous patch.
590 2014-01-19 Jerry DeLisle <jvdelisle@gcc.gnu>
591 Dominique d'Humieres <dominiq@lps.ens.fr>
596 * io/write_float.def (output_float): Fix wrong handling of the
598 (output_float_FMT_G_): Fixes rounding issues with -m32.
600 2014-01-11 Jerry DeLisle <jvdelisle@gcc.gnu>
601 Dominique d'Humieres <dominiq@lps.ens.fr>
602 Steven G. Kargl <kargl@gcc.gnu.org>
606 * io/io.h (struct st_parameter_dt): Assign expanded_read flag to
607 unused bit. Define new variable line_buffer_pos.
608 * io/list_read.c (free_saved, next_char, l_push_char,
609 read_logical, read_real): Replace use of item_count with
610 line_buffer_pos for line_buffer look ahead.
611 (read_logical, read_integer, parse_real, read_real, check_type):
612 Adjust location of free_line to after generating error messages
613 to retain the correct item count for the message.
615 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
617 Update copyright years
619 Copyright (C) 2013-2014 Free Software Foundation, Inc.
621 Copying and distribution of this file, with or without modification,
622 are permitted in any medium without royalty provided the copyright
623 notice and this notice are preserved.