OSDN Git Service

2009-08-20 Thomas Koenig <tkoenig@gcc.gnu.org>
[pf3gnuchains/gcc-fork.git] / libgfortran / ChangeLog
1 2009-08-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
2
3         PR libfortran/40962
4         * iso_c_binding.c (c_f_pointer_u0):  Multiply stride by
5         previous stride.
6
7 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8
9         * Makefile.am (LTLDFLAGS): Add -bindir flag.
10         * Makefile.in: Regenerate.
11
12 2009-08-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
13
14         PR fortran/41075
15         * io/io.h (enum format_token): Add FMT_STAR.
16         * io/format.c (format_lex): Add case for FMT_STAR.
17         (parse_format_list): Parse FMT_STAR and check for left paren
18         after. (next_format0): Modify helper function to check for
19         unimited format and return the repeated format node.  Update
20         comments to clarify.
21         
22 2009-08-15  Kai Tietz  <kai.tietz@onevision.com>
23
24         * intrinsics/string_intrinsics_inc.c (string_len_trim): Use
25         __INTPTR_TYPE__ to cast from pointer to scalar integer, if
26         __INTPTR_TYPE is defined.
27
28 2009-08-14  Janne Blomqvist  <jb@gcc.gnu.org>
29
30         * fmain.c: Add comment saying file is deprecated.
31
32 2009-08-14  Janne Blomqvist  <jb@gcc.gnu.org>
33
34         PR libfortran/40863
35         * gfortran.map: Move new symbols to GFORTRAN_C99_1.1 version node.
36
37 2009-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
38
39         PR libfortran/40549
40         * Makefile.in (LTLDFLAGS): Add -no-undefined.
41         * Makefile.am: Regenerate.
42         * libgfortran.h: Remove unused block of code.
43
44 2009-08-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
45
46         PR libfortran/40853
47         * io/list_read.c (nml_get_obj_data): Do not set nl
48         pointer to first_nl if nl->next is NULL.
49
50 2009-07-31  Kaz Kojima  <kkojima@gcc.gnu.org>
51
52         * Makefile.am: Don't set SECTION_FLAGS with @SECTION_FLAGS@.
53         Don't set IEEE_FLAGS with @IEEE_FLAGS@.
54         * Makefile.in: Regenerate.
55
56 2009-07-30  Kaz Kojima  <kkojima@gcc.gnu.org>
57
58         * configure.host: Define ieee_flags and set it to -mieee for sh.
59         * configure.ac: Set IEEE_FLAGS with ieee_flags.
60         * Makefile.am: Add IEEE_FLAGS to AM_CFLAGS.
61         * configure: Regenerate.
62         * Makefile.in: Regenerate.
63
64 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
65
66         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
67
68 2009-07-27  Tobias Burnus  <burnus@net-b.de>
69
70         PR fortran/40863
71         * c99_functions.c: Define complex I, if not defined.
72         Create prototypes for C99 functions to silence warnings.
73         * gfortran.map: Add missing functions to GFORTRAN_C99_1.0
74         and new GFORTRAN_C99_1.1.
75
76 2009-07-25  Tobias Burnus  <burnus@net-b.de>
77
78         PR fortran/33197
79         * intrinsics/c99_functions.c (cacosf,cacos,cacosl,casinf,
80         casin,casind,catanf,catan,catanl,cacoshf,cacosh,cacoshl,
81         casinhf,casinh,casinhf,catanhf,catanh,catanhl): New functions.
82         * c99_protos.h: Add prototypes for those.
83
84 2009-07-24  Jakub Jelinek  <jakub@redhat.com>
85
86         PR fortran/40643
87         PR fortran/31067
88         * libgfortran.h (GFC_REAL_4_INFINITY, GFC_REAL_8_INFINITY,
89         GFC_REAL_10_INFINITY, GFC_REAL_16_INFINITY, GFC_REAL_4_QUIET_NAN,
90         GFC_REAL_8_QUIET_NAN, GFC_REAL_10_QUIET_NAN, GFC_REAL_16_QUIET_NAN):
91         Define.
92         * m4/iparm.m4 (atype_inf, atype_nan): Define.
93         * m4/ifunction.m4: Formatting.
94         * m4/iforeach.m4: Likewise.
95         (START_FOREACH_FUNCTION): Initialize dest to all 1s, not all 0s.
96         (START_FOREACH_BLOCK, FINISH_FOREACH_FUNCTION,
97         FINISH_MASKED_FOREACH_FUNCTION): Run foreach block inside a loop
98         until count[0] == extent[0].
99         * m4/minval.m4: Formatting.  Handle NaNs and infinities.  Optimize.
100         * m4/maxval.m4: Likewise.
101         * m4/minloc0.m4: Likewise.
102         * m4/maxloc0.m4: Likewise.
103         * m4/minloc1.m4: Likewise.
104         * m4/maxloc1.m4: Likewise.
105         * generated/maxloc0_16_i16.c: Regenerated.
106         * generated/maxloc0_16_i1.c: Likewise.
107         * generated/maxloc0_16_i2.c: Likewise.
108         * generated/maxloc0_16_i4.c: Likewise.
109         * generated/maxloc0_16_i8.c: Likewise.
110         * generated/maxloc0_16_r10.c: Likewise.
111         * generated/maxloc0_16_r16.c: Likewise.
112         * generated/maxloc0_16_r4.c: Likewise.
113         * generated/maxloc0_16_r8.c: Likewise.
114         * generated/maxloc0_4_i16.c: Likewise.
115         * generated/maxloc0_4_i1.c: Likewise.
116         * generated/maxloc0_4_i2.c: Likewise.
117         * generated/maxloc0_4_i4.c: Likewise.
118         * generated/maxloc0_4_i8.c: Likewise.
119         * generated/maxloc0_4_r10.c: Likewise.
120         * generated/maxloc0_4_r16.c: Likewise.
121         * generated/maxloc0_4_r4.c: Likewise.
122         * generated/maxloc0_4_r8.c: Likewise.
123         * generated/maxloc0_8_i16.c: Likewise.
124         * generated/maxloc0_8_i1.c: Likewise.
125         * generated/maxloc0_8_i2.c: Likewise.
126         * generated/maxloc0_8_i4.c: Likewise.
127         * generated/maxloc0_8_i8.c: Likewise.
128         * generated/maxloc0_8_r10.c: Likewise.
129         * generated/maxloc0_8_r16.c: Likewise.
130         * generated/maxloc0_8_r4.c: Likewise.
131         * generated/maxloc0_8_r8.c: Likewise.
132         * generated/maxloc1_16_i16.c: Likewise.
133         * generated/maxloc1_16_i1.c: Likewise.
134         * generated/maxloc1_16_i2.c: Likewise.
135         * generated/maxloc1_16_i4.c: Likewise.
136         * generated/maxloc1_16_i8.c: Likewise.
137         * generated/maxloc1_16_r10.c: Likewise.
138         * generated/maxloc1_16_r16.c: Likewise.
139         * generated/maxloc1_16_r4.c: Likewise.
140         * generated/maxloc1_16_r8.c: Likewise.
141         * generated/maxloc1_4_i16.c: Likewise.
142         * generated/maxloc1_4_i1.c: Likewise.
143         * generated/maxloc1_4_i2.c: Likewise.
144         * generated/maxloc1_4_i4.c: Likewise.
145         * generated/maxloc1_4_i8.c: Likewise.
146         * generated/maxloc1_4_r10.c: Likewise.
147         * generated/maxloc1_4_r16.c: Likewise.
148         * generated/maxloc1_4_r4.c: Likewise.
149         * generated/maxloc1_4_r8.c: Likewise.
150         * generated/maxloc1_8_i16.c: Likewise.
151         * generated/maxloc1_8_i1.c: Likewise.
152         * generated/maxloc1_8_i2.c: Likewise.
153         * generated/maxloc1_8_i4.c: Likewise.
154         * generated/maxloc1_8_i8.c: Likewise.
155         * generated/maxloc1_8_r10.c: Likewise.
156         * generated/maxloc1_8_r16.c: Likewise.
157         * generated/maxloc1_8_r4.c: Likewise.
158         * generated/maxloc1_8_r8.c: Likewise.
159         * generated/maxval_i16.c: Likewise.
160         * generated/maxval_i1.c: Likewise.
161         * generated/maxval_i2.c: Likewise.
162         * generated/maxval_i4.c: Likewise.
163         * generated/maxval_i8.c: Likewise.
164         * generated/maxval_r10.c: Likewise.
165         * generated/maxval_r16.c: Likewise.
166         * generated/maxval_r4.c: Likewise.
167         * generated/maxval_r8.c: Likewise.
168         * generated/minloc0_16_i16.c: Likewise.
169         * generated/minloc0_16_i1.c: Likewise.
170         * generated/minloc0_16_i2.c: Likewise.
171         * generated/minloc0_16_i4.c: Likewise.
172         * generated/minloc0_16_i8.c: Likewise.
173         * generated/minloc0_16_r10.c: Likewise.
174         * generated/minloc0_16_r16.c: Likewise.
175         * generated/minloc0_16_r4.c: Likewise.
176         * generated/minloc0_16_r8.c: Likewise.
177         * generated/minloc0_4_i16.c: Likewise.
178         * generated/minloc0_4_i1.c: Likewise.
179         * generated/minloc0_4_i2.c: Likewise.
180         * generated/minloc0_4_i4.c: Likewise.
181         * generated/minloc0_4_i8.c: Likewise.
182         * generated/minloc0_4_r10.c: Likewise.
183         * generated/minloc0_4_r16.c: Likewise.
184         * generated/minloc0_4_r4.c: Likewise.
185         * generated/minloc0_4_r8.c: Likewise.
186         * generated/minloc0_8_i16.c: Likewise.
187         * generated/minloc0_8_i1.c: Likewise.
188         * generated/minloc0_8_i2.c: Likewise.
189         * generated/minloc0_8_i4.c: Likewise.
190         * generated/minloc0_8_i8.c: Likewise.
191         * generated/minloc0_8_r10.c: Likewise.
192         * generated/minloc0_8_r16.c: Likewise.
193         * generated/minloc0_8_r4.c: Likewise.
194         * generated/minloc0_8_r8.c: Likewise.
195         * generated/minloc1_16_i16.c: Likewise.
196         * generated/minloc1_16_i1.c: Likewise.
197         * generated/minloc1_16_i2.c: Likewise.
198         * generated/minloc1_16_i4.c: Likewise.
199         * generated/minloc1_16_i8.c: Likewise.
200         * generated/minloc1_16_r10.c: Likewise.
201         * generated/minloc1_16_r16.c: Likewise.
202         * generated/minloc1_16_r4.c: Likewise.
203         * generated/minloc1_16_r8.c: Likewise.
204         * generated/minloc1_4_i16.c: Likewise.
205         * generated/minloc1_4_i1.c: Likewise.
206         * generated/minloc1_4_i2.c: Likewise.
207         * generated/minloc1_4_i4.c: Likewise.
208         * generated/minloc1_4_i8.c: Likewise.
209         * generated/minloc1_4_r10.c: Likewise.
210         * generated/minloc1_4_r16.c: Likewise.
211         * generated/minloc1_4_r4.c: Likewise.
212         * generated/minloc1_4_r8.c: Likewise.
213         * generated/minloc1_8_i16.c: Likewise.
214         * generated/minloc1_8_i1.c: Likewise.
215         * generated/minloc1_8_i2.c: Likewise.
216         * generated/minloc1_8_i4.c: Likewise.
217         * generated/minloc1_8_i8.c: Likewise.
218         * generated/minloc1_8_r10.c: Likewise.
219         * generated/minloc1_8_r16.c: Likewise.
220         * generated/minloc1_8_r4.c: Likewise.
221         * generated/minloc1_8_r8.c: Likewise.
222         * generated/minval_i16.c: Likewise.
223         * generated/minval_i1.c: Likewise.
224         * generated/minval_i2.c: Likewise.
225         * generated/minval_i4.c: Likewise.
226         * generated/minval_i8.c: Likewise.
227         * generated/minval_r10.c: Likewise.
228         * generated/minval_r16.c: Likewise.
229         * generated/minval_r4.c: Likewise.
230         * generated/minval_r8.c: Likewise.
231         * generated/product_c10.c: Likewise.
232         * generated/product_c16.c: Likewise.
233         * generated/product_c4.c: Likewise.
234         * generated/product_c8.c: Likewise.
235         * generated/product_i16.c: Likewise.
236         * generated/product_i1.c: Likewise.
237         * generated/product_i2.c: Likewise.
238         * generated/product_i4.c: Likewise.
239         * generated/product_i8.c: Likewise.
240         * generated/product_r10.c: Likewise.
241         * generated/product_r16.c: Likewise.
242         * generated/product_r4.c: Likewise.
243         * generated/product_r8.c: Likewise.
244         * generated/sum_c10.c: Likewise.
245         * generated/sum_c16.c: Likewise.
246         * generated/sum_c4.c: Likewise.
247         * generated/sum_c8.c: Likewise.
248         * generated/sum_i16.c: Likewise.
249         * generated/sum_i1.c: Likewise.
250         * generated/sum_i2.c: Likewise.
251         * generated/sum_i4.c: Likewise.
252         * generated/sum_i8.c: Likewise.
253         * generated/sum_r10.c: Likewise.
254         * generated/sum_r16.c: Likewise.
255         * generated/sum_r4.c: Likewise.
256         * generated/sum_r8.c: Likewise.
257
258 2009-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
259
260         PR libfortran/32784
261         * unix.c (regular_file): Check for CONIN$ CONOUT$, and CONERR$ and open
262         the respective /dev/conin or /dev/conout devices.  This is Cygwin
263         specific.
264
265 2009-07-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
266
267         PR libfortran/34670
268         PR libfortran/36874
269         * Makefile.am:  Add bounds.c
270         * libgfortran.h (bounds_equal_extents):  Add prototype.
271         (bounds_iforeach_return):  Likewise.
272         (bounds_ifunction_return):  Likewise.
273         (bounds_reduced_extents):  Likewise.
274         * runtime/bounds.c:  New file.
275         (bounds_iforeach_return):  New function; correct typo in
276         error message.
277         (bounds_ifunction_return):  New function.
278         (bounds_equal_extents):  New function.
279         (bounds_reduced_extents):  Likewise.
280         * intrinsics/cshift0.c (cshift0):  Use new functions
281         for bounds checking.
282         * intrinsics/eoshift0.c (eoshift0):  Likewise.
283         * intrinsics/eoshift2.c (eoshift2):  Likewise.
284         * m4/iforeach.m4:  Likewise.
285         * m4/eoshift1.m4:  Likewise.
286         * m4/eoshift3.m4:  Likewise.
287         * m4/cshift1.m4:  Likewise.
288         * m4/ifunction.m4:  Likewise.
289         * Makefile.in:  Regenerated.
290         * generated/cshift1_16.c: Regenerated.
291         * generated/cshift1_4.c: Regenerated.
292         * generated/cshift1_8.c: Regenerated.
293         * generated/eoshift1_16.c: Regenerated.
294         * generated/eoshift1_4.c: Regenerated.
295         * generated/eoshift1_8.c: Regenerated.
296         * generated/eoshift3_16.c: Regenerated.
297         * generated/eoshift3_4.c: Regenerated.
298         * generated/eoshift3_8.c: Regenerated.
299         * generated/maxloc0_16_i1.c: Regenerated.
300         * generated/maxloc0_16_i16.c: Regenerated.
301         * generated/maxloc0_16_i2.c: Regenerated.
302         * generated/maxloc0_16_i4.c: Regenerated.
303         * generated/maxloc0_16_i8.c: Regenerated.
304         * generated/maxloc0_16_r10.c: Regenerated.
305         * generated/maxloc0_16_r16.c: Regenerated.
306         * generated/maxloc0_16_r4.c: Regenerated.
307         * generated/maxloc0_16_r8.c: Regenerated.
308         * generated/maxloc0_4_i1.c: Regenerated.
309         * generated/maxloc0_4_i16.c: Regenerated.
310         * generated/maxloc0_4_i2.c: Regenerated.
311         * generated/maxloc0_4_i4.c: Regenerated.
312         * generated/maxloc0_4_i8.c: Regenerated.
313         * generated/maxloc0_4_r10.c: Regenerated.
314         * generated/maxloc0_4_r16.c: Regenerated.
315         * generated/maxloc0_4_r4.c: Regenerated.
316         * generated/maxloc0_4_r8.c: Regenerated.
317         * generated/maxloc0_8_i1.c: Regenerated.
318         * generated/maxloc0_8_i16.c: Regenerated.
319         * generated/maxloc0_8_i2.c: Regenerated.
320         * generated/maxloc0_8_i4.c: Regenerated.
321         * generated/maxloc0_8_i8.c: Regenerated.
322         * generated/maxloc0_8_r10.c: Regenerated.
323         * generated/maxloc0_8_r16.c: Regenerated.
324         * generated/maxloc0_8_r4.c: Regenerated.
325         * generated/maxloc0_8_r8.c: Regenerated.
326         * generated/maxloc1_16_i1.c: Regenerated.
327         * generated/maxloc1_16_i16.c: Regenerated.
328         * generated/maxloc1_16_i2.c: Regenerated.
329         * generated/maxloc1_16_i4.c: Regenerated.
330         * generated/maxloc1_16_i8.c: Regenerated.
331         * generated/maxloc1_16_r10.c: Regenerated.
332         * generated/maxloc1_16_r16.c: Regenerated.
333         * generated/maxloc1_16_r4.c: Regenerated.
334         * generated/maxloc1_16_r8.c: Regenerated.
335         * generated/maxloc1_4_i1.c: Regenerated.
336         * generated/maxloc1_4_i16.c: Regenerated.
337         * generated/maxloc1_4_i2.c: Regenerated.
338         * generated/maxloc1_4_i4.c: Regenerated.
339         * generated/maxloc1_4_i8.c: Regenerated.
340         * generated/maxloc1_4_r10.c: Regenerated.
341         * generated/maxloc1_4_r16.c: Regenerated.
342         * generated/maxloc1_4_r4.c: Regenerated.
343         * generated/maxloc1_4_r8.c: Regenerated.
344         * generated/maxloc1_8_i1.c: Regenerated.
345         * generated/maxloc1_8_i16.c: Regenerated.
346         * generated/maxloc1_8_i2.c: Regenerated.
347         * generated/maxloc1_8_i4.c: Regenerated.
348         * generated/maxloc1_8_i8.c: Regenerated.
349         * generated/maxloc1_8_r10.c: Regenerated.
350         * generated/maxloc1_8_r16.c: Regenerated.
351         * generated/maxloc1_8_r4.c: Regenerated.
352         * generated/maxloc1_8_r8.c: Regenerated.
353         * generated/maxval_i1.c: Regenerated.
354         * generated/maxval_i16.c: Regenerated.
355         * generated/maxval_i2.c: Regenerated.
356         * generated/maxval_i4.c: Regenerated.
357         * generated/maxval_i8.c: Regenerated.
358         * generated/maxval_r10.c: Regenerated.
359         * generated/maxval_r16.c: Regenerated.
360         * generated/maxval_r4.c: Regenerated.
361         * generated/maxval_r8.c: Regenerated.
362         * generated/minloc0_16_i1.c: Regenerated.
363         * generated/minloc0_16_i16.c: Regenerated.
364         * generated/minloc0_16_i2.c: Regenerated.
365         * generated/minloc0_16_i4.c: Regenerated.
366         * generated/minloc0_16_i8.c: Regenerated.
367         * generated/minloc0_16_r10.c: Regenerated.
368         * generated/minloc0_16_r16.c: Regenerated.
369         * generated/minloc0_16_r4.c: Regenerated.
370         * generated/minloc0_16_r8.c: Regenerated.
371         * generated/minloc0_4_i1.c: Regenerated.
372         * generated/minloc0_4_i16.c: Regenerated.
373         * generated/minloc0_4_i2.c: Regenerated.
374         * generated/minloc0_4_i4.c: Regenerated.
375         * generated/minloc0_4_i8.c: Regenerated.
376         * generated/minloc0_4_r10.c: Regenerated.
377         * generated/minloc0_4_r16.c: Regenerated.
378         * generated/minloc0_4_r4.c: Regenerated.
379         * generated/minloc0_4_r8.c: Regenerated.
380         * generated/minloc0_8_i1.c: Regenerated.
381         * generated/minloc0_8_i16.c: Regenerated.
382         * generated/minloc0_8_i2.c: Regenerated.
383         * generated/minloc0_8_i4.c: Regenerated.
384         * generated/minloc0_8_i8.c: Regenerated.
385         * generated/minloc0_8_r10.c: Regenerated.
386         * generated/minloc0_8_r16.c: Regenerated.
387         * generated/minloc0_8_r4.c: Regenerated.
388         * generated/minloc0_8_r8.c: Regenerated.
389         * generated/minloc1_16_i1.c: Regenerated.
390         * generated/minloc1_16_i16.c: Regenerated.
391         * generated/minloc1_16_i2.c: Regenerated.
392         * generated/minloc1_16_i4.c: Regenerated.
393         * generated/minloc1_16_i8.c: Regenerated.
394         * generated/minloc1_16_r10.c: Regenerated.
395         * generated/minloc1_16_r16.c: Regenerated.
396         * generated/minloc1_16_r4.c: Regenerated.
397         * generated/minloc1_16_r8.c: Regenerated.
398         * generated/minloc1_4_i1.c: Regenerated.
399         * generated/minloc1_4_i16.c: Regenerated.
400         * generated/minloc1_4_i2.c: Regenerated.
401         * generated/minloc1_4_i4.c: Regenerated.
402         * generated/minloc1_4_i8.c: Regenerated.
403         * generated/minloc1_4_r10.c: Regenerated.
404         * generated/minloc1_4_r16.c: Regenerated.
405         * generated/minloc1_4_r4.c: Regenerated.
406         * generated/minloc1_4_r8.c: Regenerated.
407         * generated/minloc1_8_i1.c: Regenerated.
408         * generated/minloc1_8_i16.c: Regenerated.
409         * generated/minloc1_8_i2.c: Regenerated.
410         * generated/minloc1_8_i4.c: Regenerated.
411         * generated/minloc1_8_i8.c: Regenerated.
412         * generated/minloc1_8_r10.c: Regenerated.
413         * generated/minloc1_8_r16.c: Regenerated.
414         * generated/minloc1_8_r4.c: Regenerated.
415         * generated/minloc1_8_r8.c: Regenerated.
416         * generated/minval_i1.c: Regenerated.
417         * generated/minval_i16.c: Regenerated.
418         * generated/minval_i2.c: Regenerated.
419         * generated/minval_i4.c: Regenerated.
420         * generated/minval_i8.c: Regenerated.
421         * generated/minval_r10.c: Regenerated.
422         * generated/minval_r16.c: Regenerated.
423         * generated/minval_r4.c: Regenerated.
424         * generated/minval_r8.c: Regenerated.
425         * generated/product_c10.c: Regenerated.
426         * generated/product_c16.c: Regenerated.
427         * generated/product_c4.c: Regenerated.
428         * generated/product_c8.c: Regenerated.
429         * generated/product_i1.c: Regenerated.
430         * generated/product_i16.c: Regenerated.
431         * generated/product_i2.c: Regenerated.
432         * generated/product_i4.c: Regenerated.
433         * generated/product_i8.c: Regenerated.
434         * generated/product_r10.c: Regenerated.
435         * generated/product_r16.c: Regenerated.
436         * generated/product_r4.c: Regenerated.
437         * generated/product_r8.c: Regenerated.
438         * generated/sum_c10.c: Regenerated.
439         * generated/sum_c16.c: Regenerated.
440         * generated/sum_c4.c: Regenerated.
441         * generated/sum_c8.c: Regenerated.
442         * generated/sum_i1.c: Regenerated.
443         * generated/sum_i16.c: Regenerated.
444         * generated/sum_i2.c: Regenerated.
445         * generated/sum_i4.c: Regenerated.
446         * generated/sum_i8.c: Regenerated.
447         * generated/sum_r10.c: Regenerated.
448         * generated/sum_r16.c: Regenerated.
449         * generated/sum_r4.c: Regenerated.
450         * generated/sum_r8.c: Regenerated.
451
452 2009-07-17  Janne Blomqvist  <jb@gcc.gnu.org>
453             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
454                 
455         PR libfortran/40714
456         * io/transfer.c (finalize_transfer): Set current_record to 0
457         before returning in case of error.
458
459 2009-07-12  Tobias Burnus  <burnus@net-b.de>
460
461         PR libfortran/22423
462         * io/io.h (namelist_type): Use the proper enum for GFC_DTYPE_*.
463         * intrinsics/iso_c_binding.c (c_f_pointer_u0): Make sure
464         variable is initialized to silence warning.
465
466 2009-07-10  Steven G. Kargl  <kargl@gcc.gnu.org>
467
468         * c99_functions.c (ccoshf, ccosh, ccoshl, ctanhf, ctanh, ctanl):
469         Fix errant minus.
470
471 2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
472
473         PR libfortran/40330
474         PR libfortran/40662
475         * io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
476         whether the parsed format data was previously saved. Used to determine
477         if the current format data should be freed or not.
478         * io/transfer.c (st_read_done): Use the format_not_saved bit.
479         (st_write_done): Likewise.
480         * io/format.c (parse_format_list): Add boolean pointer to arg list. This
481         pointer is used to return status to the caller regarding whether it is
482         safe to cache the parsed format data.  Currently, if a FMT_STRING token
483         is encounetered, it is not safe to cache. Also, added a local boolean
484         variable to hold this information as recursive calls to
485         parse_format_list are made.  Remove previous save_format logic.
486         (parse_format): Do not use the format caching facility if the current
487         unit is an internal unit or if it is not safe to save parsed format
488         data.
489         
490 2009-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
491
492         PR libfortran/40576
493         * io/transfer.c (sset): Adjust exit condition for loop.
494
495 2009-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
496
497         PR libfortran/40508
498         * io/format.c: Don't save parsed format data for internal units.
499
500 2009-06-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
501
502         PR fortran/37577
503         Port from fortran-dev
504         * runtime/in_pack_generic (internal_pack):  Remove unnecessary
505         test for stride == 0.
506         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
507         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
508         of stride in "shape" argument.  Use array access macros for
509         accessing array descriptors.
510         * libgfortran.h (struct descriptor_dimension):  Change stride
511         to _stride, lbound to _lbound and ubound to _ubound.
512         (GFC_DIMENSION_LBOUND):  Use new name(s) in struct
513         descriptor_dimension.
514         (GFC_DIMENSION_UBOUND):  Likewise.
515         (GFC_DIMENSION_STRIDE):  Likewise.
516         (GFC_DIMENSION_EXTENT):  Likewise.
517         (GFC_DIMENSION_SET):  Likewise.
518         (GFC_DESCRIPTOR_LBOUND):  Likewise.
519         (GFC_DESCRIPTOR_UBOUND):  Likewise.
520         (GFC_DESCRIPTOR_EXTENT):  Likewise.
521         (GFC_DESCRIPTOR_STRIDE):  Likewise.
522         * io/transfer.c (transfer_array):  Use array access macros.
523         Use byte-sized strides.
524         * intrinsics/eoshift0.c (eoshift0):  Use array access
525         macros everywhere.
526         * m4/in_pack.m4 (internal_pack_'rtype_ccode`):  Use
527         array access macros for accessing array descriptors.
528         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):
529         Likewise.
530         * m4/matmull.m4 (matmul_'rtype_code`):  Likewise.
531         * m4/matmul.m4 (matmul_'rtype_code`):  Likewise.
532         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
533         (unpack1_'rtype_code`):  Likewise.
534         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Likewise.
535         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Use array access
536         macros everywhere.
537                 * intrinsics/dtime.c (dtime_sub):  Use array access macros
538         for accessing array descriptors.
539         * intrinsics/cshift0 (cshift0):  Likewise.
540         * intrinsics/etime.c:  Likewise.  Remove redundant calculation
541         of rdim.
542         * m4/cshift0.m4 (cshift0_'rtype_code`):  Use array access macros
543         for accessing array descriptors.
544         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
545         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
546         (spread_scalar_'rtype_code`):  Likewise.
547         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
548         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
549         * m4/eoshift1.m4 (eoshift1):  Likewise.  Remove size argument,
550         calculate within function.
551         (eoshift1_'atype_kind`):  Remove size argument from call
552         to eoshift1.
553         (eoshift1_'atype_kind`_char):  Likewise.
554         (eoshift1_'atype_kind`_char4):  Likewise.
555         * m4/eoshift3.m4 (eoshift3):  Remove size argument, calculate
556         within function. Use array access macros for accessing array
557         descriptors.
558         (eoshift3_'atype_kind`):  Remove size argument from call
559         to eoshift1.
560         (eoshift3_'atype_kind`_char):  Likewise.
561         (eoshift3_'atype_kind`_char4):  Likewise.
562         * m4/shape.m4 (shape_'rtype_kind`):  Use array access macros
563         for accessing array descriptors.
564         * m4/cshift1.m4 (cshift1): Remove size argument, calculate
565         within function. Use array access macros for accessing array
566         descriptors.
567         (cshift1_'atype_kind`):  Remove size argument from call to
568         cshift1.
569         (cshift1_'atype_kind`_char):  Remove size argument from call to
570         cshift1.
571         (cshift1_'atype_kind`_char4):  Remove size argument from call to
572         cshift1.
573         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use array access macros
574         for accessing array descriptors.
575         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
576         * intrinsics/pack_generic.c (pack_internal):  Use array access
577         macros for accessing array descriptors.
578         (pack_s_internal):  Likewise.
579         * intrinsics/transpose_generic.c (transpose_internal):  Remove
580         size argument, calculate from array descriptor. Use array
581         access macros for accessing array descriptors.
582         (transpose):  Remove size argument from call.
583         (transpoe_char):  Likewise.
584         (transpose_char4):  Likewise.
585         * intrinsics/move_alloc.c (move_alloc):  Use array access macros
586         for accessing array descriptors.
587         * intrinsics/spread_generic.c (spread_internal):  Remove size
588         argument, calculate from array descriptor.  Use array access
589         macros for accessing array descriptors.
590         (spread_internal_scalar):  Likewise.
591         (spread):  Remove size argument from call to spread_internal.
592         (spread_char):  Mark argument source_length as unused.
593         Remove size argument from call to spread_internal.
594         (spread_char4):  Likewise.
595         (spread_char_scalar):  Likewise.
596         (spread_char4_scalar):  Likewise.
597         * intrinsics/unpack_generic.c (unpack_internal):  Use array access
598         macros for accessing array descriptors.
599         * intrinsics/eoshift2.c (eoshift2):  Remove size argument, calculate
600         from array descriptor instead.  Use array access macros for
601         accessing array descriptors.
602         (eoshift2_##N):  Remove size argument from call to eoshift2.
603         (eoshift2_##N_##char):  Likewise.
604         (eoshift2_##N_##char4):  Likewise.
605         * intrinsics/reshape_generic.c (reshape_internal):  Use array
606         access macross for accessing array descriptors.
607         * libgfortran.h:  Introduce new macros GFC_DIMENSION_LBOUND,
608         GFC_DIMENSION_UBOUND,GFC_DIMENSION_STRIDE, GFC_DIMENSION_EXTENT,
609         GFC_DIMENSION_SET, GFC_DESCRIPTOR_LBOUND, GFC_DESCRIPTOR_UBOUND,
610         GFC_DESCRIPTOR_EXTENT, GFC_DESCRIPTOR_EXTENT_BYTES,
611         GFC_DESCRIPTOR_STRIDE, GFC_DESCRIPTOR_STRIDE_BYTES
612         * runtime/in_pack_generic.c (internal_pack):  Use new macros
613         for array descriptor access.
614         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
615         * intrinsics/dtime.c (dtime_sub):  Likewise.
616         * intrinsics/cshift0 (cshift0):  Remove argument size,
617         calculate directly from the array descriptor.  Use new macros
618         for array descriptor access.
619         * cshift0_##N:  Remove shift argument in call to cshift0.
620         * cshift0_##N_char:  Mark array_length as unused.  Remove
621         array_length in call to cshift0.
622         * cshift0_##N_char4:  Likewise.
623         * intrisics/etime.c:  Use new macros for array descriptor access.
624         * intrinsics/stat.c (stat_i4_sub_0):  Likewise.
625         (stat_i8_sub_0):  Likewise.
626         (fstat_i4_sub):  Likewise.
627         (fstat_i8_sub):  Likewise.
628         * intrinsics/date_and_time.c (date_and_time):  Likewise.
629         (secnds):  Likewise.
630         (itime_i4):  Likewise.
631         (itime_i8):  Likewise.
632         (idate_i4):  Likewise.
633         (idate_i8):  Likewise.
634         (gmtime_i4):  Likewise.
635         (gmtime_i8):  Likewise.
636         (ltime_i4):  Likewise.
637         (litme_i8):  Likewise.
638         * intrinsics/associated.c (associated):  Likewise.
639         * intrinsics/eoshift0.c (eoshift0):  Likewise.
640         * intriniscs/size.c (size0):  Likewise.
641         * intrinsics/random.c (arandom_r4):  Likewise.
642         (arandom_r8):  Likewise.
643         (arandom_r10):  Likewise.
644         (arandom_r16):  Likewise.
645         (random_seed_i4):  Likewise.
646         (random_seed_i8):  Likewise.
647         * io/list_read.c (nml_parse_qualifier):  Likewise.
648         (nml_touch_nodes):  Likewise.
649         (nml_read_obj):  Likewise.
650         (get_name):  Likewise.
651         * io/transfer.c (transfer_array):  Likewise.
652         (init_loop_spec):  Likewise.
653         (st_set_nml_var_dim):  Likewise.
654         * io/write.c (nml_write_obj):  Likewise.
655         (obj_loop):  Likewise.
656         * generated/all_l1.c: Regenerated.
657         * generated/all_l16.c: Regenerated.
658         * generated/all_l2.c: Regenerated.
659         * generated/all_l4.c: Regenerated.
660         * generated/all_l8.c: Regenerated.
661         * generated/any_l1.c: Regenerated.
662         * generated/any_l16.c: Regenerated.
663         * generated/any_l2.c: Regenerated.
664         * generated/any_l4.c: Regenerated.
665         * generated/any_l8.c: Regenerated.
666         * generated/count_16_l.c: Regenerated.
667         * generated/count_1_l.c: Regenerated.
668         * generated/count_2_l.c: Regenerated.
669         * generated/count_4_l.c: Regenerated.
670         * generated/count_8_l.c: Regenerated.
671         * generated/cshift0_c10.c: Regenerated.
672         * generated/cshift0_c16.c: Regenerated.
673         * generated/cshift0_c4.c: Regenerated.
674         * generated/cshift0_c8.c: Regenerated.
675         * generated/cshift0_i1.c: Regenerated.
676         * generated/cshift0_i16.c: Regenerated.
677         * generated/cshift0_i2.c: Regenerated.
678         * generated/cshift0_i4.c: Regenerated.
679         * generated/cshift0_i8.c: Regenerated.
680         * generated/cshift0_r10.c: Regenerated.
681         * generated/cshift0_r16.c: Regenerated.
682         * generated/cshift0_r4.c: Regenerated.
683         * generated/cshift0_r8.c: Regenerated.
684         * generated/cshift1_16.c: Regenerated.
685         * generated/cshift1_4.c: Regenerated.
686         * generated/cshift1_8.c: Regenerated.
687         * generated/eoshift1_16.c: Regenerated.
688         * generated/eoshift1_4.c: Regenerated.
689         * generated/eoshift1_8.c: Regenerated.
690         * generated/eoshift3_16.c: Regenerated.
691         * generated/eoshift3_4.c: Regenerated.
692         * generated/eoshift3_8.c: Regenerated.
693         * generated/in_pack_c10.c: Regenerated.
694         * generated/in_pack_c16.c: Regenerated.
695         * generated/in_pack_c4.c: Regenerated.
696         * generated/in_pack_c8.c: Regenerated.
697         * generated/in_pack_i1.c: Regenerated.
698         * generated/in_pack_i16.c: Regenerated.
699         * generated/in_pack_i2.c: Regenerated.
700         * generated/in_pack_i4.c: Regenerated.
701         * generated/in_pack_i8.c: Regenerated.
702         * generated/in_pack_r10.c: Regenerated.
703         * generated/in_pack_r16.c: Regenerated.
704         * generated/in_pack_r4.c: Regenerated.
705         * generated/in_pack_r8.c: Regenerated.
706         * generated/in_unpack_c10.c: Regenerated.
707         * generated/in_unpack_c16.c: Regenerated.
708         * generated/in_unpack_c4.c: Regenerated.
709         * generated/in_unpack_c8.c: Regenerated.
710         * generated/in_unpack_i1.c: Regenerated.
711         * generated/in_unpack_i16.c: Regenerated.
712         * generated/in_unpack_i2.c: Regenerated.
713         * generated/in_unpack_i4.c: Regenerated.
714         * generated/in_unpack_i8.c: Regenerated.
715         * generated/in_unpack_r10.c: Regenerated.
716         * generated/in_unpack_r16.c: Regenerated.
717         * generated/in_unpack_r4.c: Regenerated.
718         * generated/in_unpack_r8.c: Regenerated.
719         * generated/matmul_c10.c: Regenerated.
720         * generated/matmul_c16.c: Regenerated.
721         * generated/matmul_c4.c: Regenerated.
722         * generated/matmul_c8.c: Regenerated.
723         * generated/matmul_i1.c: Regenerated.
724         * generated/matmul_i16.c: Regenerated.
725         * generated/matmul_i2.c: Regenerated.
726         * generated/matmul_i4.c: Regenerated.
727         * generated/matmul_i8.c: Regenerated.
728         * generated/matmul_l16.c: Regenerated.
729         * generated/matmul_l4.c: Regenerated.
730         * generated/matmul_l8.c: Regenerated.
731         * generated/matmul_r10.c: Regenerated.
732         * generated/matmul_r16.c: Regenerated.
733         * generated/matmul_r4.c: Regenerated.
734         * generated/matmul_r8.c: Regenerated.
735         * generated/maxloc0_16_i1.c: Regenerated.
736         * generated/maxloc0_16_i16.c: Regenerated.
737         * generated/maxloc0_16_i2.c: Regenerated.
738         * generated/maxloc0_16_i4.c: Regenerated.
739         * generated/maxloc0_16_i8.c: Regenerated.
740         * generated/maxloc0_16_r10.c: Regenerated.
741         * generated/maxloc0_16_r16.c: Regenerated.
742         * generated/maxloc0_16_r4.c: Regenerated.
743         * generated/maxloc0_16_r8.c: Regenerated.
744         * generated/maxloc0_4_i1.c: Regenerated.
745         * generated/maxloc0_4_i16.c: Regenerated.
746         * generated/maxloc0_4_i2.c: Regenerated.
747         * generated/maxloc0_4_i4.c: Regenerated.
748         * generated/maxloc0_4_i8.c: Regenerated.
749         * generated/maxloc0_4_r10.c: Regenerated.
750         * generated/maxloc0_4_r16.c: Regenerated.
751         * generated/maxloc0_4_r4.c: Regenerated.
752         * generated/maxloc0_4_r8.c: Regenerated.
753         * generated/maxloc0_8_i1.c: Regenerated.
754         * generated/maxloc0_8_i16.c: Regenerated.
755         * generated/maxloc0_8_i2.c: Regenerated.
756         * generated/maxloc0_8_i4.c: Regenerated.
757         * generated/maxloc0_8_i8.c: Regenerated.
758         * generated/maxloc0_8_r10.c: Regenerated.
759         * generated/maxloc0_8_r16.c: Regenerated.
760         * generated/maxloc0_8_r4.c: Regenerated.
761         * generated/maxloc0_8_r8.c: Regenerated.
762         * generated/maxloc1_16_i1.c: Regenerated.
763         * generated/maxloc1_16_i16.c: Regenerated.
764         * generated/maxloc1_16_i2.c: Regenerated.
765         * generated/maxloc1_16_i4.c: Regenerated.
766         * generated/maxloc1_16_i8.c: Regenerated.
767         * generated/maxloc1_16_r10.c: Regenerated.
768         * generated/maxloc1_16_r16.c: Regenerated.
769         * generated/maxloc1_16_r4.c: Regenerated.
770         * generated/maxloc1_16_r8.c: Regenerated.
771         * generated/maxloc1_4_i1.c: Regenerated.
772         * generated/maxloc1_4_i16.c: Regenerated.
773         * generated/maxloc1_4_i2.c: Regenerated.
774         * generated/maxloc1_4_i4.c: Regenerated.
775         * generated/maxloc1_4_i8.c: Regenerated.
776         * generated/maxloc1_4_r10.c: Regenerated.
777         * generated/maxloc1_4_r16.c: Regenerated.
778         * generated/maxloc1_4_r4.c: Regenerated.
779         * generated/maxloc1_4_r8.c: Regenerated.
780         * generated/maxloc1_8_i1.c: Regenerated.
781         * generated/maxloc1_8_i16.c: Regenerated.
782         * generated/maxloc1_8_i2.c: Regenerated.
783         * generated/maxloc1_8_i4.c: Regenerated.
784         * generated/maxloc1_8_i8.c: Regenerated.
785         * generated/maxloc1_8_r10.c: Regenerated.
786         * generated/maxloc1_8_r16.c: Regenerated.
787         * generated/maxloc1_8_r4.c: Regenerated.
788         * generated/maxloc1_8_r8.c: Regenerated.
789         * generated/maxval_i1.c: Regenerated.
790         * generated/maxval_i16.c: Regenerated.
791         * generated/maxval_i2.c: Regenerated.
792         * generated/maxval_i4.c: Regenerated.
793         * generated/maxval_i8.c: Regenerated.
794         * generated/maxval_r10.c: Regenerated.
795         * generated/maxval_r16.c: Regenerated.
796         * generated/maxval_r4.c: Regenerated.
797         * generated/maxval_r8.c: Regenerated.
798         * generated/minloc0_16_i1.c: Regenerated.
799         * generated/minloc0_16_i16.c: Regenerated.
800         * generated/minloc0_16_i2.c: Regenerated.
801         * generated/minloc0_16_i4.c: Regenerated.
802         * generated/minloc0_16_i8.c: Regenerated.
803         * generated/minloc0_16_r10.c: Regenerated.
804         * generated/minloc0_16_r16.c: Regenerated.
805         * generated/minloc0_16_r4.c: Regenerated.
806         * generated/minloc0_16_r8.c: Regenerated.
807         * generated/minloc0_4_i1.c: Regenerated.
808         * generated/minloc0_4_i16.c: Regenerated.
809         * generated/minloc0_4_i2.c: Regenerated.
810         * generated/minloc0_4_i4.c: Regenerated.
811         * generated/minloc0_4_i8.c: Regenerated.
812         * generated/minloc0_4_r10.c: Regenerated.
813         * generated/minloc0_4_r16.c: Regenerated.
814         * generated/minloc0_4_r4.c: Regenerated.
815         * generated/minloc0_4_r8.c: Regenerated.
816         * generated/minloc0_8_i1.c: Regenerated.
817         * generated/minloc0_8_i16.c: Regenerated.
818         * generated/minloc0_8_i2.c: Regenerated.
819         * generated/minloc0_8_i4.c: Regenerated.
820         * generated/minloc0_8_i8.c: Regenerated.
821         * generated/minloc0_8_r10.c: Regenerated.
822         * generated/minloc0_8_r16.c: Regenerated.
823         * generated/minloc0_8_r4.c: Regenerated.
824         * generated/minloc0_8_r8.c: Regenerated.
825         * generated/minloc1_16_i1.c: Regenerated.
826         * generated/minloc1_16_i16.c: Regenerated.
827         * generated/minloc1_16_i2.c: Regenerated.
828         * generated/minloc1_16_i4.c: Regenerated.
829         * generated/minloc1_16_i8.c: Regenerated.
830         * generated/minloc1_16_r10.c: Regenerated.
831         * generated/minloc1_16_r16.c: Regenerated.
832         * generated/minloc1_16_r4.c: Regenerated.
833         * generated/minloc1_16_r8.c: Regenerated.
834         * generated/minloc1_4_i1.c: Regenerated.
835         * generated/minloc1_4_i16.c: Regenerated.
836         * generated/minloc1_4_i2.c: Regenerated.
837         * generated/minloc1_4_i4.c: Regenerated.
838         * generated/minloc1_4_i8.c: Regenerated.
839         * generated/minloc1_4_r10.c: Regenerated.
840         * generated/minloc1_4_r16.c: Regenerated.
841         * generated/minloc1_4_r4.c: Regenerated.
842         * generated/minloc1_4_r8.c: Regenerated.
843         * generated/minloc1_8_i1.c: Regenerated.
844         * generated/minloc1_8_i16.c: Regenerated.
845         * generated/minloc1_8_i2.c: Regenerated.
846         * generated/minloc1_8_i4.c: Regenerated.
847         * generated/minloc1_8_i8.c: Regenerated.
848         * generated/minloc1_8_r10.c: Regenerated.
849         * generated/minloc1_8_r16.c: Regenerated.
850         * generated/minloc1_8_r4.c: Regenerated.
851         * generated/minloc1_8_r8.c: Regenerated.
852         * generated/minval_i1.c: Regenerated.
853         * generated/minval_i16.c: Regenerated.
854         * generated/minval_i2.c: Regenerated.
855         * generated/minval_i4.c: Regenerated.
856         * generated/minval_i8.c: Regenerated.
857         * generated/minval_r10.c: Regenerated.
858         * generated/minval_r16.c: Regenerated.
859         * generated/minval_r4.c: Regenerated.
860         * generated/minval_r8.c: Regenerated.
861         * generated/pack_c10.c: Regenerated.
862         * generated/pack_c16.c: Regenerated.
863         * generated/pack_c4.c: Regenerated.
864         * generated/pack_c8.c: Regenerated.
865         * generated/pack_i1.c: Regenerated.
866         * generated/pack_i16.c: Regenerated.
867         * generated/pack_i2.c: Regenerated.
868         * generated/pack_i4.c: Regenerated.
869         * generated/pack_i8.c: Regenerated.
870         * generated/pack_r10.c: Regenerated.
871         * generated/pack_r16.c: Regenerated.
872         * generated/pack_r4.c: Regenerated.
873         * generated/pack_r8.c: Regenerated.
874         * generated/product_c10.c: Regenerated.
875         * generated/product_c16.c: Regenerated.
876         * generated/product_c4.c: Regenerated.
877         * generated/product_c8.c: Regenerated.
878         * generated/product_i1.c: Regenerated.
879         * generated/product_i16.c: Regenerated.
880         * generated/product_i2.c: Regenerated.
881         * generated/product_i4.c: Regenerated.
882         * generated/product_i8.c: Regenerated.
883         * generated/product_r10.c: Regenerated.
884         * generated/product_r16.c: Regenerated.
885         * generated/product_r4.c: Regenerated.
886         * generated/product_r8.c: Regenerated.
887         * generated/reshape_c10.c: Regenerated.
888         * generated/reshape_c16.c: Regenerated.
889         * generated/reshape_c4.c: Regenerated.
890         * generated/reshape_c8.c: Regenerated.
891         * generated/reshape_i16.c: Regenerated.
892         * generated/reshape_i4.c: Regenerated.
893         * generated/reshape_i8.c: Regenerated.
894         * generated/reshape_r10.c: Regenerated.
895         * generated/reshape_r16.c: Regenerated.
896         * generated/reshape_r4.c: Regenerated.
897         * generated/reshape_r8.c: Regenerated.
898         * generated/shape_i16.c: Regenerated.
899         * generated/shape_i4.c: Regenerated.
900         * generated/shape_i8.c: Regenerated.
901         * generated/spread_c10.c: Regenerated.
902         * generated/spread_c16.c: Regenerated.
903         * generated/spread_c4.c: Regenerated.
904         * generated/spread_c8.c: Regenerated.
905         * generated/spread_i1.c: Regenerated.
906         * generated/spread_i16.c: Regenerated.
907         * generated/spread_i2.c: Regenerated.
908         * generated/spread_i4.c: Regenerated.
909         * generated/spread_i8.c: Regenerated.
910         * generated/spread_r10.c: Regenerated.
911         * generated/spread_r16.c: Regenerated.
912         * generated/spread_r4.c: Regenerated.
913         * generated/spread_r8.c: Regenerated.
914         * generated/sum_c10.c: Regenerated.
915         * generated/sum_c16.c: Regenerated.
916         * generated/sum_c4.c: Regenerated.
917         * generated/sum_c8.c: Regenerated.
918         * generated/sum_i1.c: Regenerated.
919         * generated/sum_i16.c: Regenerated.
920         * generated/sum_i2.c: Regenerated.
921         * generated/sum_i4.c: Regenerated.
922         * generated/sum_i8.c: Regenerated.
923         * generated/sum_r10.c: Regenerated.
924         * generated/sum_r16.c: Regenerated.
925         * generated/sum_r4.c: Regenerated.
926         * generated/sum_r8.c: Regenerated.
927         * generated/transpose_c10.c: Regenerated.
928         * generated/transpose_c16.c: Regenerated.
929         * generated/transpose_c4.c: Regenerated.
930         * generated/transpose_c8.c: Regenerated.
931         * generated/transpose_i16.c: Regenerated.
932         * generated/transpose_i4.c: Regenerated.
933         * generated/transpose_i8.c: Regenerated.
934         * generated/transpose_r10.c: Regenerated.
935         * generated/transpose_r16.c: Regenerated.
936         * generated/transpose_r4.c: Regenerated.
937         * generated/transpose_r8.c: Regenerated.
938         * generated/unpack_c10.c: Regenerated.
939         * generated/unpack_c16.c: Regenerated.
940         * generated/unpack_c4.c: Regenerated.
941         * generated/unpack_c8.c: Regenerated.
942         * generated/unpack_i1.c: Regenerated.
943         * generated/unpack_i16.c: Regenerated.
944         * generated/unpack_i2.c: Regenerated.
945         * generated/unpack_i4.c: Regenerated.
946         * generated/unpack_i8.c: Regenerated.
947         * generated/unpack_r10.c: Regenerated.
948         * generated/unpack_r16.c: Regenerated.
949         * generated/unpack_r4.c: Regenerated.
950         * generated/unpack_r8.c: Regenerated.
951
952 2009-06-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
953
954         * fmain.c (main): Don't PREFIX set_args.
955         * libgfortran.h (set_args): Use iexport_proto.
956         * runtime/main.c (set_args): Use iexport.
957
958 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
959
960         PR libfortran/40008
961         * libgfortran.h: Define IOPARM_OPEN_HAS_NEWUNIT.
962         * io/open.c (st_open): Don't error on negative unit number if NEWUNIT
963         was specified. If NEWUNIT is specified, call new function to get the
964         unique unit number and assign it.
965         * io/io.h (st_parameter_open): Add pointer to newunit.  Add prototype for
966         next_available_newunit. Add prototype for new function,
967         get_unique_unit_number.
968         * io/unit.c: Declare next_available_newunit. Define the first newunit
969         number. (init_units): Initialize next_available_unit.
970         (get_unique_unit_number): New function. Fix whitespace and comments.
971         * io/transfer.c (data_transfer_init): Update error message to not be
972         specific to OPEN statements.
973
974 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
975
976         PR libfortran/40334
977         * io/list_read.c (list_formatted_read_scalar): Set the end file
978         conditions after a return from EOF error.
979
980 2009-06-04  Janne Blomqvist  <jb@gcc.gnu.org>
981
982         PR libfortran/40330
983         * io/format.c (free_format_hash_table): Also free and nullify hash key.
984         (save_parsed_format): Copy string rather than pointer copy.
985         
986 2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
987
988         PR fortran/40019
989         * intrinsics/bit_intrinsics.c: New file.
990         * gfortran.map (GFORTRAN_1.2): New list.
991         * Makefile.am: Add intrinsics/bit_intrinsics.c.
992         * Makefile.in: Regenerate.
993
994 2009-05-29  Janne Blomqvist  <jb@gcc.gnu.org>
995
996         PR libfortran/40190
997         * configure.ac: Check for localtime_r and gmtime_r.
998         * intrinsics/date_and_time.c: Add fallback implementations for
999         localtime_r and gmtime_r.
1000         (date_and_time): Change to use localtime_r and gmtime_r instead of
1001         localtime and gmtime, respectively.
1002         (itime0): Use localtime_r instead of localtime.
1003         (ltime_0): Likewise.
1004         (gmtime_0): Use gmtime_r instead of gmtime.
1005         * config.h.in: Regenerated
1006         * configure: Regenerated.
1007
1008 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1009
1010         PR fortran/39178
1011         * runtime/main.c (store_exe_path): Remove static attribute.
1012         * libgfortran.h: Add back store_exe_path prototype.
1013
1014 2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
1015
1016         PR libfortran/40187
1017         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
1018         of stride in "shape" argument.
1019
1020 2009-05-26  Tobias Burnus  <burnus@net-b.de>
1021
1022         PR fortran/39178
1023         * runtime/main.c (store_exe_path): Make static
1024         and multiple-times callable.
1025         (set_args): Call store_exe_path.
1026         * libgfortran.h: Remove store_exe_path prototype.
1027         * fmain.c (main): Remove store_exe_path call.
1028
1029 2009-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1030
1031         PR libfortran/37754
1032         * io/write_float.def: Simplify format calculation.
1033         
1034 2009-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1035
1036         PR fortran/22423
1037         * io/transfer.c (read_block_direct): Avoid warning.
1038         * runtime/string.c (compare0): Avoid warning.
1039
1040 2009-04-30  Janne Blomqvist  <jb@gcc.gnu.org>
1041
1042         PR libfortran/39667
1043         * io/file_pos.c (st_rewind): Don't truncate or flush.
1044         * io/intrinsics.c (fgetc): Flush if switching mode.
1045         (fputc): Likewise.
1046
1047 2009-04-18  Janne Blomqvist  <jb@gcc.gnu.org>
1048
1049         PR libfortran/39782
1050         * io/transfer.c (data_transfer_init): Don't flush before seek.
1051         (finalize_transfer): Remove extra flush.
1052
1053 2009-04-17  Janne Blomqvist  <jb@gcc.gnu.org>
1054
1055         * io/io.h (is_preconnected): Remove prototype.
1056         * io/unix.c (is_preconnected): Remove function.
1057
1058 2009-04-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
1059
1060         * configure.ac: Test for -ffunction-sections -fdata-sections and
1061         set SECTION_FLAGS accordingly.
1062         * configure: Regenerate.
1063
1064         * Makefile.am: Add SECTION_FLAGS to AM_CFLAGS.
1065         * Makefile.in: Regenerate.
1066
1067 2009-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
1068
1069         PR libfortran/38668
1070         * io/transfer.c (finalize_transfer): Don't flush for advance='no'.
1071
1072 2009-04-15 Danny Smith  <dannysmith@clear.net.nz>
1073
1074         * io/write.c (itoa) : Rename back to gfc_itoa.
1075         (write_i): Adjust call to write_decimal.
1076         (write_integer):  Use gfc_itoa.
1077
1078 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
1079
1080         * io/io.h (move_pos_offset): Remove prototype.
1081         * io/transfer.c (formatted_transfer_scalar_read): Use sseek
1082         instead of move_pos_offset.
1083         * io/unix.c (move_pos_offset): Remove.
1084
1085 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
1086
1087         PR libfortran/39665 libfortran/39702 libfortran/39709
1088         * io/io.h (st_parameter_dt): Revert aligned attribute from u.p.value.
1089         * io/list_read.c (read_complex): Read directly into user pointer.
1090         (read_real): Likewise.
1091         (list_formatted_read_scalar): Update read_complex and read_real calls.
1092         (nml_read_obj): Read directly into user pointer.
1093
1094 2009-04-09  Janne Blomqvist  <jb@gcc.gnu.org>
1095
1096         PR libfortran/39665
1097         * io/io.h (st_parameter_dt): Add aligned attribute to u.p.value.
1098         * io/read.c (convert_real): Add note about alignment requirements.
1099
1100 2009-04-09  Nick Clifton  <nickc@redhat.com>
1101
1102         * m4/cshift0.m4: Change copyright header to refer to version 3
1103         of the GNU General Public License with version 3.1 of the GCC
1104         Runtime Library Exception and to point readers at the COPYING3
1105         and COPYING3.RUNTIME files and the FSF's license web page.
1106         * c99_protos.h: Likewise.
1107         * config/fpu-387.h: Likewise.
1108         * config/fpu-aix.h: Likewise.
1109         * config/fpu-generic.h: Likewise.
1110         * config/fpu-glibc.h: Likewise.
1111         * config/fpu-sysv.h: Likewise.
1112         * intrinsics/abort.c: Likewise.
1113         * intrinsics/access.c: Likewise.
1114         * intrinsics/args.c: Likewise.
1115         * intrinsics/associated.c: Likewise.
1116         * intrinsics/c99_functions.c: Likewise.
1117         * intrinsics/chdir.c: Likewise.
1118         * intrinsics/chmod.c: Likewise.
1119         * intrinsics/clock.c: Likewise.
1120         * intrinsics/cpu_time.c: Likewise.
1121         * intrinsics/cshift0.c: Likewise.
1122         * intrinsics/ctime.c: Likewise.
1123         * intrinsics/date_and_time.c: Likewise.
1124         * intrinsics/dprod_r8.f90: Likewise.
1125         * intrinsics/dtime.c: Likewise.
1126         * intrinsics/env.c: Likewise.
1127         * intrinsics/eoshift0.c: Likewise.
1128         * intrinsics/eoshift2.c: Likewise.
1129         * intrinsics/erfc_scaled.c: Likewise.
1130         * intrinsics/erfc_scaled_inc.c: Likewise.
1131         * intrinsics/etime.c: Likewise.
1132         * intrinsics/exit.c: Likewise.
1133         * intrinsics/f2c_specifics.F90: Likewise.
1134         * intrinsics/fnum.c: Likewise.
1135         * intrinsics/gerror.c: Likewise.
1136         * intrinsics/getXid.c: Likewise.
1137         * intrinsics/getcwd.c: Likewise.
1138         * intrinsics/getlog.c: Likewise.
1139         * intrinsics/hostnm.c: Likewise.
1140         * intrinsics/ierrno.c: Likewise.
1141         * intrinsics/ishftc.c: Likewise.
1142         * intrinsics/iso_c_binding.c: Likewise.
1143         * intrinsics/iso_c_binding.h: Likewise.
1144         * intrinsics/iso_c_generated_procs.c: Likewise.
1145         * intrinsics/kill.c: Likewise.
1146         * intrinsics/link.c: Likewise.
1147         * intrinsics/malloc.c: Likewise.
1148         * intrinsics/move_alloc.c: Likewise.
1149         * intrinsics/mvbits.c: Likewise.
1150         * intrinsics/pack_generic.c: Likewise.
1151         * intrinsics/perror.c: Likewise.
1152         * intrinsics/rand.c: Likewise.
1153         * intrinsics/random.c: Likewise.
1154         * intrinsics/rename.c: Likewise.
1155         * intrinsics/reshape_generic.c: Likewise.
1156         * intrinsics/reshape_packed.c: Likewise.
1157         * intrinsics/selected_char_kind.c: Likewise.
1158         * intrinsics/selected_int_kind.f90: Likewise.
1159         * intrinsics/selected_real_kind.f90: Likewise.
1160         * intrinsics/signal.c: Likewise.
1161         * intrinsics/size.c: Likewise.
1162         * intrinsics/sleep.c: Likewise.
1163         * intrinsics/spread_generic.c: Likewise.
1164         * intrinsics/stat.c: Likewise.
1165         * intrinsics/string_intrinsics.c: Likewise.
1166         * intrinsics/string_intrinsics_inc.c: Likewise.
1167         * intrinsics/symlnk.c: Likewise.
1168         * intrinsics/system.c: Likewise.
1169         * intrinsics/system_clock.c: Likewise.
1170         * intrinsics/time.c: Likewise.
1171         * intrinsics/time_1.h: Likewise.
1172         * intrinsics/transpose_generic.c: Likewise.
1173         * intrinsics/umask.c: Likewise.
1174         * intrinsics/unlink.c: Likewise.
1175         * intrinsics/unpack_generic.c: Likewise.
1176         * io/close.c: Likewise.
1177         * io/fbuf.c: Likewise.
1178         * io/file_pos.c: Likewise.
1179         * io/format.c: Likewise.
1180         * io/inquire.c: Likewise.
1181         * io/intrinsics.c: Likewise.
1182         * io/io.h: Likewise.
1183         * io/list_read.c: Likewise.
1184         * io/lock.c: Likewise.
1185         * io/open.c: Likewise.
1186         * io/read.c: Likewise.
1187         * io/size_from_kind.c: Likewise.
1188         * io/transfer.c: Likewise.
1189         * io/unit.c: Likewise.
1190         * io/unix.c: Likewise.
1191         * io/write.c: Likewise.
1192         * io/write_float.def: Likewise.
1193         * libgfortran.h: Likewise.
1194         * m4/all.m4: Likewise.
1195         * m4/any.m4: Likewise.
1196         * m4/count.m4: Likewise.
1197         * m4/cshift1.m4: Likewise.
1198         * m4/eoshift1.m4: Likewise.
1199         * m4/eoshift3.m4: Likewise.
1200         * m4/exponent.m4: Likewise.
1201         * m4/fraction.m4: Likewise.
1202         * m4/head.m4: Likewise.
1203         * m4/in_pack.m4: Likewise.
1204         * m4/in_unpack.m4: Likewise.
1205         * m4/matmul.m4: Likewise.
1206         * m4/matmull.m4: Likewise.
1207         * m4/maxloc0.m4: Likewise.
1208         * m4/maxloc1.m4: Likewise.
1209         * m4/maxval.m4: Likewise.
1210         * m4/minloc0.m4: Likewise.
1211         * m4/minloc1.m4: Likewise.
1212         * m4/minval.m4: Likewise.
1213         * m4/nearest.m4: Likewise.
1214         * m4/pack.m4: Likewise.
1215         * m4/pow.m4: Likewise.
1216         * m4/product.m4: Likewise.
1217         * m4/reshape.m4: Likewise.
1218         * m4/rrspacing.m4: Likewise.
1219         * m4/set_exponent.m4: Likewise.
1220         * m4/shape.m4: Likewise.
1221         * m4/spacing.m4: Likewise.
1222         * m4/spread.m4: Likewise.
1223         * m4/sum.m4: Likewise.
1224         * m4/transpose.m4: Likewise.
1225         * m4/unpack.m4: Likewise.
1226         * runtime/backtrace.c: Likewise.
1227         * runtime/compile_options.c: Likewise.
1228         * runtime/convert_char.c: Likewise.
1229         * runtime/environ.c: Likewise.
1230         * runtime/error.c: Likewise.
1231         * runtime/in_pack_generic.c: Likewise.
1232         * runtime/in_unpack_generic.c: Likewise.
1233         * runtime/main.c: Likewise.
1234         * runtime/memory.c: Likewise.
1235         * runtime/pause.c: Likewise.
1236         * runtime/select.c: Likewise.
1237         * runtime/select_inc.c: Likewise.
1238         * runtime/stop.c: Likewise.
1239         * runtime/string.c: Likewise.
1240         * generated/_abs_c10.F90: Regenerate.
1241         * generated/_abs_c16.F90: Regenerate.
1242         * generated/_abs_c4.F90: Regenerate.
1243         * generated/_abs_c8.F90: Regenerate.
1244         * generated/_abs_i16.F90: Regenerate.
1245         * generated/_abs_i4.F90: Regenerate.
1246         * generated/_abs_i8.F90: Regenerate.
1247         * generated/_abs_r10.F90: Regenerate.
1248         * generated/_abs_r16.F90: Regenerate.
1249         * generated/_abs_r4.F90: Regenerate.
1250         * generated/_abs_r8.F90: Regenerate.
1251         * generated/_acos_r10.F90: Regenerate.
1252         * generated/_acos_r16.F90: Regenerate.
1253         * generated/_acos_r4.F90: Regenerate.
1254         * generated/_acos_r8.F90: Regenerate.
1255         * generated/_acosh_r10.F90: Regenerate.
1256         * generated/_acosh_r16.F90: Regenerate.
1257         * generated/_acosh_r4.F90: Regenerate.
1258         * generated/_acosh_r8.F90: Regenerate.
1259         * generated/_aimag_c10.F90: Regenerate.
1260         * generated/_aimag_c16.F90: Regenerate.
1261         * generated/_aimag_c4.F90: Regenerate.
1262         * generated/_aimag_c8.F90: Regenerate.
1263         * generated/_aint_r10.F90: Regenerate.
1264         * generated/_aint_r16.F90: Regenerate.
1265         * generated/_aint_r4.F90: Regenerate.
1266         * generated/_aint_r8.F90: Regenerate.
1267         * generated/_anint_r10.F90: Regenerate.
1268         * generated/_anint_r16.F90: Regenerate.
1269         * generated/_anint_r4.F90: Regenerate.
1270         * generated/_anint_r8.F90: Regenerate.
1271         * generated/_asin_r10.F90: Regenerate.
1272         * generated/_asin_r16.F90: Regenerate.
1273         * generated/_asin_r4.F90: Regenerate.
1274         * generated/_asin_r8.F90: Regenerate.
1275         * generated/_asinh_r10.F90: Regenerate.
1276         * generated/_asinh_r16.F90: Regenerate.
1277         * generated/_asinh_r4.F90: Regenerate.
1278         * generated/_asinh_r8.F90: Regenerate.
1279         * generated/_atan2_r10.F90: Regenerate.
1280         * generated/_atan2_r16.F90: Regenerate.
1281         * generated/_atan2_r4.F90: Regenerate.
1282         * generated/_atan2_r8.F90: Regenerate.
1283         * generated/_atan_r10.F90: Regenerate.
1284         * generated/_atan_r16.F90: Regenerate.
1285         * generated/_atan_r4.F90: Regenerate.
1286         * generated/_atan_r8.F90: Regenerate.
1287         * generated/_atanh_r10.F90: Regenerate.
1288         * generated/_atanh_r16.F90: Regenerate.
1289         * generated/_atanh_r4.F90: Regenerate.
1290         * generated/_atanh_r8.F90: Regenerate.
1291         * generated/_conjg_c10.F90: Regenerate.
1292         * generated/_conjg_c16.F90: Regenerate.
1293         * generated/_conjg_c4.F90: Regenerate.
1294         * generated/_conjg_c8.F90: Regenerate.
1295         * generated/_cos_c10.F90: Regenerate.
1296         * generated/_cos_c16.F90: Regenerate.
1297         * generated/_cos_c4.F90: Regenerate.
1298         * generated/_cos_c8.F90: Regenerate.
1299         * generated/_cos_r10.F90: Regenerate.
1300         * generated/_cos_r16.F90: Regenerate.
1301         * generated/_cos_r4.F90: Regenerate.
1302         * generated/_cos_r8.F90: Regenerate.
1303         * generated/_cosh_r10.F90: Regenerate.
1304         * generated/_cosh_r16.F90: Regenerate.
1305         * generated/_cosh_r4.F90: Regenerate.
1306         * generated/_cosh_r8.F90: Regenerate.
1307         * generated/_dim_i16.F90: Regenerate.
1308         * generated/_dim_i4.F90: Regenerate.
1309         * generated/_dim_i8.F90: Regenerate.
1310         * generated/_dim_r10.F90: Regenerate.
1311         * generated/_dim_r16.F90: Regenerate.
1312         * generated/_dim_r4.F90: Regenerate.
1313         * generated/_dim_r8.F90: Regenerate.
1314         * generated/_exp_c10.F90: Regenerate.
1315         * generated/_exp_c16.F90: Regenerate.
1316         * generated/_exp_c4.F90: Regenerate.
1317         * generated/_exp_c8.F90: Regenerate.
1318         * generated/_exp_r10.F90: Regenerate.
1319         * generated/_exp_r16.F90: Regenerate.
1320         * generated/_exp_r4.F90: Regenerate.
1321         * generated/_exp_r8.F90: Regenerate.
1322         * generated/_log10_r10.F90: Regenerate.
1323         * generated/_log10_r16.F90: Regenerate.
1324         * generated/_log10_r4.F90: Regenerate.
1325         * generated/_log10_r8.F90: Regenerate.
1326         * generated/_log_c10.F90: Regenerate.
1327         * generated/_log_c16.F90: Regenerate.
1328         * generated/_log_c4.F90: Regenerate.
1329         * generated/_log_c8.F90: Regenerate.
1330         * generated/_log_r10.F90: Regenerate.
1331         * generated/_log_r16.F90: Regenerate.
1332         * generated/_log_r4.F90: Regenerate.
1333         * generated/_log_r8.F90: Regenerate.
1334         * generated/_mod_i16.F90: Regenerate.
1335         * generated/_mod_i4.F90: Regenerate.
1336         * generated/_mod_i8.F90: Regenerate.
1337         * generated/_mod_r10.F90: Regenerate.
1338         * generated/_mod_r16.F90: Regenerate.
1339         * generated/_mod_r4.F90: Regenerate.
1340         * generated/_mod_r8.F90: Regenerate.
1341         * generated/_sign_i16.F90: Regenerate.
1342         * generated/_sign_i4.F90: Regenerate.
1343         * generated/_sign_i8.F90: Regenerate.
1344         * generated/_sign_r10.F90: Regenerate.
1345         * generated/_sign_r16.F90: Regenerate.
1346         * generated/_sign_r4.F90: Regenerate.
1347         * generated/_sign_r8.F90: Regenerate.
1348         * generated/_sin_c10.F90: Regenerate.
1349         * generated/_sin_c16.F90: Regenerate.
1350         * generated/_sin_c4.F90: Regenerate.
1351         * generated/_sin_c8.F90: Regenerate.
1352         * generated/_sin_r10.F90: Regenerate.
1353         * generated/_sin_r16.F90: Regenerate.
1354         * generated/_sin_r4.F90: Regenerate.
1355         * generated/_sin_r8.F90: Regenerate.
1356         * generated/_sinh_r10.F90: Regenerate.
1357         * generated/_sinh_r16.F90: Regenerate.
1358         * generated/_sinh_r4.F90: Regenerate.
1359         * generated/_sinh_r8.F90: Regenerate.
1360         * generated/_sqrt_c10.F90: Regenerate.
1361         * generated/_sqrt_c16.F90: Regenerate.
1362         * generated/_sqrt_c4.F90: Regenerate.
1363         * generated/_sqrt_c8.F90: Regenerate.
1364         * generated/_sqrt_r10.F90: Regenerate.
1365         * generated/_sqrt_r16.F90: Regenerate.
1366         * generated/_sqrt_r4.F90: Regenerate.
1367         * generated/_sqrt_r8.F90: Regenerate.
1368         * generated/_tan_r10.F90: Regenerate.
1369         * generated/_tan_r16.F90: Regenerate.
1370         * generated/_tan_r4.F90: Regenerate.
1371         * generated/_tan_r8.F90: Regenerate.
1372         * generated/_tanh_r10.F90: Regenerate.
1373         * generated/_tanh_r16.F90: Regenerate.
1374         * generated/_tanh_r4.F90: Regenerate.
1375         * generated/_tanh_r8.F90: Regenerate.
1376         * generated/all_l1.c: Regenerate.
1377         * generated/all_l16.c: Regenerate.
1378         * generated/all_l2.c: Regenerate.
1379         * generated/all_l4.c: Regenerate.
1380         * generated/all_l8.c: Regenerate.
1381         * generated/any_l1.c: Regenerate.
1382         * generated/any_l16.c: Regenerate.
1383         * generated/any_l2.c: Regenerate.
1384         * generated/any_l4.c: Regenerate.
1385         * generated/any_l8.c: Regenerate.
1386         * generated/count_16_l.c: Regenerate.
1387         * generated/count_1_l.c: Regenerate.
1388         * generated/count_2_l.c: Regenerate.
1389         * generated/count_4_l.c: Regenerate.
1390         * generated/count_8_l.c: Regenerate.
1391         * generated/cshift0_c10.c: Regenerate.
1392         * generated/cshift0_c16.c: Regenerate.
1393         * generated/cshift0_c4.c: Regenerate.
1394         * generated/cshift0_c8.c: Regenerate.
1395         * generated/cshift0_i1.c: Regenerate.
1396         * generated/cshift0_i16.c: Regenerate.
1397         * generated/cshift0_i2.c: Regenerate.
1398         * generated/cshift0_i4.c: Regenerate.
1399         * generated/cshift0_i8.c: Regenerate.
1400         * generated/cshift0_r10.c: Regenerate.
1401         * generated/cshift0_r16.c: Regenerate.
1402         * generated/cshift0_r4.c: Regenerate.
1403         * generated/cshift0_r8.c: Regenerate.
1404         * generated/cshift1_16.c: Regenerate.
1405         * generated/cshift1_4.c: Regenerate.
1406         * generated/cshift1_8.c: Regenerate.
1407         * generated/eoshift1_16.c: Regenerate.
1408         * generated/eoshift1_4.c: Regenerate.
1409         * generated/eoshift1_8.c: Regenerate.
1410         * generated/eoshift3_16.c: Regenerate.
1411         * generated/eoshift3_4.c: Regenerate.
1412         * generated/eoshift3_8.c: Regenerate.
1413         * generated/exponent_r10.c: Regenerate.
1414         * generated/exponent_r16.c: Regenerate.
1415         * generated/exponent_r4.c: Regenerate.
1416         * generated/exponent_r8.c: Regenerate.
1417         * generated/fraction_r10.c: Regenerate.
1418         * generated/fraction_r16.c: Regenerate.
1419         * generated/fraction_r4.c: Regenerate.
1420         * generated/fraction_r8.c: Regenerate.
1421         * generated/in_pack_c10.c: Regenerate.
1422         * generated/in_pack_c16.c: Regenerate.
1423         * generated/in_pack_c4.c: Regenerate.
1424         * generated/in_pack_c8.c: Regenerate.
1425         * generated/in_pack_i1.c: Regenerate.
1426         * generated/in_pack_i16.c: Regenerate.
1427         * generated/in_pack_i2.c: Regenerate.
1428         * generated/in_pack_i4.c: Regenerate.
1429         * generated/in_pack_i8.c: Regenerate.
1430         * generated/in_pack_r10.c: Regenerate.
1431         * generated/in_pack_r16.c: Regenerate.
1432         * generated/in_pack_r4.c: Regenerate.
1433         * generated/in_pack_r8.c: Regenerate.
1434         * generated/in_unpack_c10.c: Regenerate.
1435         * generated/in_unpack_c16.c: Regenerate.
1436         * generated/in_unpack_c4.c: Regenerate.
1437         * generated/in_unpack_c8.c: Regenerate.
1438         * generated/in_unpack_i1.c: Regenerate.
1439         * generated/in_unpack_i16.c: Regenerate.
1440         * generated/in_unpack_i2.c: Regenerate.
1441         * generated/in_unpack_i4.c: Regenerate.
1442         * generated/in_unpack_i8.c: Regenerate.
1443         * generated/in_unpack_r10.c: Regenerate.
1444         * generated/in_unpack_r16.c: Regenerate.
1445         * generated/in_unpack_r4.c: Regenerate.
1446         * generated/in_unpack_r8.c: Regenerate.
1447         * generated/matmul_c10.c: Regenerate.
1448         * generated/matmul_c16.c: Regenerate.
1449         * generated/matmul_c4.c: Regenerate.
1450         * generated/matmul_c8.c: Regenerate.
1451         * generated/matmul_i1.c: Regenerate.
1452         * generated/matmul_i16.c: Regenerate.
1453         * generated/matmul_i2.c: Regenerate.
1454         * generated/matmul_i4.c: Regenerate.
1455         * generated/matmul_i8.c: Regenerate.
1456         * generated/matmul_l16.c: Regenerate.
1457         * generated/matmul_l4.c: Regenerate.
1458         * generated/matmul_l8.c: Regenerate.
1459         * generated/matmul_r10.c: Regenerate.
1460         * generated/matmul_r16.c: Regenerate.
1461         * generated/matmul_r4.c: Regenerate.
1462         * generated/matmul_r8.c: Regenerate.
1463         * generated/maxloc0_16_i1.c: Regenerate.
1464         * generated/maxloc0_16_i16.c: Regenerate.
1465         * generated/maxloc0_16_i2.c: Regenerate.
1466         * generated/maxloc0_16_i4.c: Regenerate.
1467         * generated/maxloc0_16_i8.c: Regenerate.
1468         * generated/maxloc0_16_r10.c: Regenerate.
1469         * generated/maxloc0_16_r16.c: Regenerate.
1470         * generated/maxloc0_16_r4.c: Regenerate.
1471         * generated/maxloc0_16_r8.c: Regenerate.
1472         * generated/maxloc0_4_i1.c: Regenerate.
1473         * generated/maxloc0_4_i16.c: Regenerate.
1474         * generated/maxloc0_4_i2.c: Regenerate.
1475         * generated/maxloc0_4_i4.c: Regenerate.
1476         * generated/maxloc0_4_i8.c: Regenerate.
1477         * generated/maxloc0_4_r10.c: Regenerate.
1478         * generated/maxloc0_4_r16.c: Regenerate.
1479         * generated/maxloc0_4_r4.c: Regenerate.
1480         * generated/maxloc0_4_r8.c: Regenerate.
1481         * generated/maxloc0_8_i1.c: Regenerate.
1482         * generated/maxloc0_8_i16.c: Regenerate.
1483         * generated/maxloc0_8_i2.c: Regenerate.
1484         * generated/maxloc0_8_i4.c: Regenerate.
1485         * generated/maxloc0_8_i8.c: Regenerate.
1486         * generated/maxloc0_8_r10.c: Regenerate.
1487         * generated/maxloc0_8_r16.c: Regenerate.
1488         * generated/maxloc0_8_r4.c: Regenerate.
1489         * generated/maxloc0_8_r8.c: Regenerate.
1490         * generated/maxloc1_16_i1.c: Regenerate.
1491         * generated/maxloc1_16_i16.c: Regenerate.
1492         * generated/maxloc1_16_i2.c: Regenerate.
1493         * generated/maxloc1_16_i4.c: Regenerate.
1494         * generated/maxloc1_16_i8.c: Regenerate.
1495         * generated/maxloc1_16_r10.c: Regenerate.
1496         * generated/maxloc1_16_r16.c: Regenerate.
1497         * generated/maxloc1_16_r4.c: Regenerate.
1498         * generated/maxloc1_16_r8.c: Regenerate.
1499         * generated/maxloc1_4_i1.c: Regenerate.
1500         * generated/maxloc1_4_i16.c: Regenerate.
1501         * generated/maxloc1_4_i2.c: Regenerate.
1502         * generated/maxloc1_4_i4.c: Regenerate.
1503         * generated/maxloc1_4_i8.c: Regenerate.
1504         * generated/maxloc1_4_r10.c: Regenerate.
1505         * generated/maxloc1_4_r16.c: Regenerate.
1506         * generated/maxloc1_4_r4.c: Regenerate.
1507         * generated/maxloc1_4_r8.c: Regenerate.
1508         * generated/maxloc1_8_i1.c: Regenerate.
1509         * generated/maxloc1_8_i16.c: Regenerate.
1510         * generated/maxloc1_8_i2.c: Regenerate.
1511         * generated/maxloc1_8_i4.c: Regenerate.
1512         * generated/maxloc1_8_i8.c: Regenerate.
1513         * generated/maxloc1_8_r10.c: Regenerate.
1514         * generated/maxloc1_8_r16.c: Regenerate.
1515         * generated/maxloc1_8_r4.c: Regenerate.
1516         * generated/maxloc1_8_r8.c: Regenerate.
1517         * generated/maxval_i1.c: Regenerate.
1518         * generated/maxval_i16.c: Regenerate.
1519         * generated/maxval_i2.c: Regenerate.
1520         * generated/maxval_i4.c: Regenerate.
1521         * generated/maxval_i8.c: Regenerate.
1522         * generated/maxval_r10.c: Regenerate.
1523         * generated/maxval_r16.c: Regenerate.
1524         * generated/maxval_r4.c: Regenerate.
1525         * generated/maxval_r8.c: Regenerate.
1526         * generated/minloc0_16_i1.c: Regenerate.
1527         * generated/minloc0_16_i16.c: Regenerate.
1528         * generated/minloc0_16_i2.c: Regenerate.
1529         * generated/minloc0_16_i4.c: Regenerate.
1530         * generated/minloc0_16_i8.c: Regenerate.
1531         * generated/minloc0_16_r10.c: Regenerate.
1532         * generated/minloc0_16_r16.c: Regenerate.
1533         * generated/minloc0_16_r4.c: Regenerate.
1534         * generated/minloc0_16_r8.c: Regenerate.
1535         * generated/minloc0_4_i1.c: Regenerate.
1536         * generated/minloc0_4_i16.c: Regenerate.
1537         * generated/minloc0_4_i2.c: Regenerate.
1538         * generated/minloc0_4_i4.c: Regenerate.
1539         * generated/minloc0_4_i8.c: Regenerate.
1540         * generated/minloc0_4_r10.c: Regenerate.
1541         * generated/minloc0_4_r16.c: Regenerate.
1542         * generated/minloc0_4_r4.c: Regenerate.
1543         * generated/minloc0_4_r8.c: Regenerate.
1544         * generated/minloc0_8_i1.c: Regenerate.
1545         * generated/minloc0_8_i16.c: Regenerate.
1546         * generated/minloc0_8_i2.c: Regenerate.
1547         * generated/minloc0_8_i4.c: Regenerate.
1548         * generated/minloc0_8_i8.c: Regenerate.
1549         * generated/minloc0_8_r10.c: Regenerate.
1550         * generated/minloc0_8_r16.c: Regenerate.
1551         * generated/minloc0_8_r4.c: Regenerate.
1552         * generated/minloc0_8_r8.c: Regenerate.
1553         * generated/minloc1_16_i1.c: Regenerate.
1554         * generated/minloc1_16_i16.c: Regenerate.
1555         * generated/minloc1_16_i2.c: Regenerate.
1556         * generated/minloc1_16_i4.c: Regenerate.
1557         * generated/minloc1_16_i8.c: Regenerate.
1558         * generated/minloc1_16_r10.c: Regenerate.
1559         * generated/minloc1_16_r16.c: Regenerate.
1560         * generated/minloc1_16_r4.c: Regenerate.
1561         * generated/minloc1_16_r8.c: Regenerate.
1562         * generated/minloc1_4_i1.c: Regenerate.
1563         * generated/minloc1_4_i16.c: Regenerate.
1564         * generated/minloc1_4_i2.c: Regenerate.
1565         * generated/minloc1_4_i4.c: Regenerate.
1566         * generated/minloc1_4_i8.c: Regenerate.
1567         * generated/minloc1_4_r10.c: Regenerate.
1568         * generated/minloc1_4_r16.c: Regenerate.
1569         * generated/minloc1_4_r4.c: Regenerate.
1570         * generated/minloc1_4_r8.c: Regenerate.
1571         * generated/minloc1_8_i1.c: Regenerate.
1572         * generated/minloc1_8_i16.c: Regenerate.
1573         * generated/minloc1_8_i2.c: Regenerate.
1574         * generated/minloc1_8_i4.c: Regenerate.
1575         * generated/minloc1_8_i8.c: Regenerate.
1576         * generated/minloc1_8_r10.c: Regenerate.
1577         * generated/minloc1_8_r16.c: Regenerate.
1578         * generated/minloc1_8_r4.c: Regenerate.
1579         * generated/minloc1_8_r8.c: Regenerate.
1580         * generated/minval_i1.c: Regenerate.
1581         * generated/minval_i16.c: Regenerate.
1582         * generated/minval_i2.c: Regenerate.
1583         * generated/minval_i4.c: Regenerate.
1584         * generated/minval_i8.c: Regenerate.
1585         * generated/minval_r10.c: Regenerate.
1586         * generated/minval_r16.c: Regenerate.
1587         * generated/minval_r4.c: Regenerate.
1588         * generated/minval_r8.c: Regenerate.
1589         * generated/misc_specifics.F90: Regenerate.
1590         * generated/nearest_r10.c: Regenerate.
1591         * generated/nearest_r16.c: Regenerate.
1592         * generated/nearest_r4.c: Regenerate.
1593         * generated/nearest_r8.c: Regenerate.
1594         * generated/pack_c10.c: Regenerate.
1595         * generated/pack_c16.c: Regenerate.
1596         * generated/pack_c4.c: Regenerate.
1597         * generated/pack_c8.c: Regenerate.
1598         * generated/pack_i1.c: Regenerate.
1599         * generated/pack_i16.c: Regenerate.
1600         * generated/pack_i2.c: Regenerate.
1601         * generated/pack_i4.c: Regenerate.
1602         * generated/pack_i8.c: Regenerate.
1603         * generated/pack_r10.c: Regenerate.
1604         * generated/pack_r16.c: Regenerate.
1605         * generated/pack_r4.c: Regenerate.
1606         * generated/pack_r8.c: Regenerate.
1607         * generated/pow_c10_i16.c: Regenerate.
1608         * generated/pow_c10_i4.c: Regenerate.
1609         * generated/pow_c10_i8.c: Regenerate.
1610         * generated/pow_c16_i16.c: Regenerate.
1611         * generated/pow_c16_i4.c: Regenerate.
1612         * generated/pow_c16_i8.c: Regenerate.
1613         * generated/pow_c4_i16.c: Regenerate.
1614         * generated/pow_c4_i4.c: Regenerate.
1615         * generated/pow_c4_i8.c: Regenerate.
1616         * generated/pow_c8_i16.c: Regenerate.
1617         * generated/pow_c8_i4.c: Regenerate.
1618         * generated/pow_c8_i8.c: Regenerate.
1619         * generated/pow_i16_i16.c: Regenerate.
1620         * generated/pow_i16_i4.c: Regenerate.
1621         * generated/pow_i16_i8.c: Regenerate.
1622         * generated/pow_i4_i16.c: Regenerate.
1623         * generated/pow_i4_i4.c: Regenerate.
1624         * generated/pow_i4_i8.c: Regenerate.
1625         * generated/pow_i8_i16.c: Regenerate.
1626         * generated/pow_i8_i4.c: Regenerate.
1627         * generated/pow_i8_i8.c: Regenerate.
1628         * generated/pow_r10_i16.c: Regenerate.
1629         * generated/pow_r10_i8.c: Regenerate.
1630         * generated/pow_r16_i16.c: Regenerate.
1631         * generated/pow_r16_i8.c: Regenerate.
1632         * generated/pow_r4_i16.c: Regenerate.
1633         * generated/pow_r4_i8.c: Regenerate.
1634         * generated/pow_r8_i16.c: Regenerate.
1635         * generated/pow_r8_i8.c: Regenerate.
1636         * generated/product_c10.c: Regenerate.
1637         * generated/product_c16.c: Regenerate.
1638         * generated/product_c4.c: Regenerate.
1639         * generated/product_c8.c: Regenerate.
1640         * generated/product_i1.c: Regenerate.
1641         * generated/product_i16.c: Regenerate.
1642         * generated/product_i2.c: Regenerate.
1643         * generated/product_i4.c: Regenerate.
1644         * generated/product_i8.c: Regenerate.
1645         * generated/product_r10.c: Regenerate.
1646         * generated/product_r16.c: Regenerate.
1647         * generated/product_r4.c: Regenerate.
1648         * generated/product_r8.c: Regenerate.
1649         * generated/reshape_c10.c: Regenerate.
1650         * generated/reshape_c16.c: Regenerate.
1651         * generated/reshape_c4.c: Regenerate.
1652         * generated/reshape_c8.c: Regenerate.
1653         * generated/reshape_i16.c: Regenerate.
1654         * generated/reshape_i4.c: Regenerate.
1655         * generated/reshape_i8.c: Regenerate.
1656         * generated/reshape_r10.c: Regenerate.
1657         * generated/reshape_r16.c: Regenerate.
1658         * generated/reshape_r4.c: Regenerate.
1659         * generated/reshape_r8.c: Regenerate.
1660         * generated/rrspacing_r10.c: Regenerate.
1661         * generated/rrspacing_r16.c: Regenerate.
1662         * generated/rrspacing_r4.c: Regenerate.
1663         * generated/rrspacing_r8.c: Regenerate.
1664         * generated/set_exponent_r10.c: Regenerate.
1665         * generated/set_exponent_r16.c: Regenerate.
1666         * generated/set_exponent_r4.c: Regenerate.
1667         * generated/set_exponent_r8.c: Regenerate.
1668         * generated/shape_i16.c: Regenerate.
1669         * generated/shape_i4.c: Regenerate.
1670         * generated/shape_i8.c: Regenerate.
1671         * generated/spacing_r10.c: Regenerate.
1672         * generated/spacing_r16.c: Regenerate.
1673         * generated/spacing_r4.c: Regenerate.
1674         * generated/spacing_r8.c: Regenerate.
1675         * generated/spread_c10.c: Regenerate.
1676         * generated/spread_c16.c: Regenerate.
1677         * generated/spread_c4.c: Regenerate.
1678         * generated/spread_c8.c: Regenerate.
1679         * generated/spread_i1.c: Regenerate.
1680         * generated/spread_i16.c: Regenerate.
1681         * generated/spread_i2.c: Regenerate.
1682         * generated/spread_i4.c: Regenerate.
1683         * generated/spread_i8.c: Regenerate.
1684         * generated/spread_r10.c: Regenerate.
1685         * generated/spread_r16.c: Regenerate.
1686         * generated/spread_r4.c: Regenerate.
1687         * generated/spread_r8.c: Regenerate.
1688         * generated/sum_c10.c: Regenerate.
1689         * generated/sum_c16.c: Regenerate.
1690         * generated/sum_c4.c: Regenerate.
1691         * generated/sum_c8.c: Regenerate.
1692         * generated/sum_i1.c: Regenerate.
1693         * generated/sum_i16.c: Regenerate.
1694         * generated/sum_i2.c: Regenerate.
1695         * generated/sum_i4.c: Regenerate.
1696         * generated/sum_i8.c: Regenerate.
1697         * generated/sum_r10.c: Regenerate.
1698         * generated/sum_r16.c: Regenerate.
1699         * generated/sum_r4.c: Regenerate.
1700         * generated/sum_r8.c: Regenerate.
1701         * generated/transpose_c10.c: Regenerate.
1702         * generated/transpose_c16.c: Regenerate.
1703         * generated/transpose_c4.c: Regenerate.
1704         * generated/transpose_c8.c: Regenerate.
1705         * generated/transpose_i16.c: Regenerate.
1706         * generated/transpose_i4.c: Regenerate.
1707         * generated/transpose_i8.c: Regenerate.
1708         * generated/transpose_r10.c: Regenerate.
1709         * generated/transpose_r16.c: Regenerate.
1710         * generated/transpose_r4.c: Regenerate.
1711         * generated/transpose_r8.c: Regenerate.
1712         * generated/unpack_c10.c: Regenerate.
1713         * generated/unpack_c16.c: Regenerate.
1714         * generated/unpack_c4.c: Regenerate.
1715         * generated/unpack_c8.c: Regenerate.
1716         * generated/unpack_i1.c: Regenerate.
1717         * generated/unpack_i16.c: Regenerate.
1718         * generated/unpack_i2.c: Regenerate.
1719         * generated/unpack_i4.c: Regenerate.
1720         * generated/unpack_i8.c: Regenerate.
1721         * generated/unpack_r10.c: Regenerate.
1722         * generated/unpack_r16.c: Regenerate.
1723         * generated/unpack_r4.c: Regenerate.
1724         * generated/unpack_r8.c: Regenerate.
1725
1726 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
1727
1728         * io/open.c (already_open): Test for POSIX close return value.
1729         * io/unit.c (close_unit_1): Likewise.
1730         * io/unix.c (raw_close): Return 0 for success for preconnected units.
1731
1732 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
1733
1734         * runtime/string.c (compare0): Use gfc_charlen_type.
1735         * runtime/error.c (gfc_itoa): Move to io/write.c
1736         (xtoa): Rename to gfc_xtoa.
1737         * runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
1738         * intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
1739         * intrinsics/date_and_time.c (date_and_time): Use index_type.
1740         (itime_i4): Likewise.
1741         (itime_i8): Likewise.
1742         (idate_i4): Likewise.
1743         (idate_i8): Likewise.
1744         (gmtime_i4): Likewise.
1745         (gmtime_i8): Likewise.
1746         (ltime_i4): Likewise.
1747         (ltime_i8): Likewise.
1748         * libgfortran.h (gfc_itoa): Remove prototype.
1749         (xtoa): Rename prototype to gfc_xtoa.
1750         * io/list_read.c (nml_read_obj): Use size_t for string length.
1751         * io/transfer.c (read_block_direct): Change nbytes arg from
1752         pointer to value.
1753         (unformatted_read): Minor cleanup, call read_block_directly properly.
1754         (skip_record): Use ssize_t.
1755         (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
1756         (iolength_transfer): Make sure to multiply before cast.
1757         * io/intrinsics.c (fgetc): Remove unnecessary variable.
1758         * io/format.c (format_hash): Use gfc_charlen_type.
1759         * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
1760         make static.
1761         (write_i): Call with pointer to itoa.
1762         (write_z): Call with pointer to gfc_xtoa.
1763         (write_integer): Pointer to itoa.
1764         (nml_write_obj): Type cleanup, don't call strlen in loop.
1765         
1766 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1767
1768         PR libgfortran/39664
1769         * io/unix.c (raw_close): Don't close STDOUT_FILENO,
1770         STDERR_FILENO nor STDIN_FILENO.
1771
1772 2009-04-06  David Edelsohn  <edelsohn@gnu.org>
1773         
1774         * io/io.h (struct stream): Rename truncate to trunc.
1775         (struncate): Same.
1776         * io/unix.c (raw_init): Rename truncate to trunc.
1777         (buf_init): Same.
1778         (open_internal): Same.
1779         
1780 2009-04-05  Daniel Kraft  <d@domob.eu>
1781
1782         PR fortran/38654
1783         * io/read.c (read_f): Reworked to speed up floating point parsing.
1784         (convert_real): Use pointer-casting instead of memcpy and temporaries.
1785
1786 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1787
1788         PR libfortran/37754
1789         * io/io.h (format_hash_entry): New structure for hash table.
1790         (format_hash_table): The hash table itself.
1791         (free_format_data): Revise function prototype.
1792         (free_format_hash_table, init_format_hash,
1793         free_format_hash): New function prototypes.
1794         * io/unit.c (close_unit_1): Use free_format_hash_table.
1795         * io/transfer.c (st_read_done, st_write_done): Free format data if
1796         internal unit.
1797         * io/format.c (free_format_hash_table): New function that frees any
1798         memory allocated previously for cached format data.
1799         (reset_node): New static helper function to reset the format counters
1800         for a format node.
1801         (reset_fnode_counters): New static function recursively calls reset_node
1802         to traverse the fnode tree.
1803         (format_hash): New simple hash function based on XOR, probabalistic,
1804         tosses collisions.
1805         (save_parsed_format): New static function to save the parsed format
1806         data to use again.
1807         (find_parsed_format): New static function searches the hash table
1808         looking for a match.
1809         (free_format_data): Revised to accept pointer to format data rather than
1810         the dtp pointer so that the function can be used in more places.
1811         (format_lex): Editorial.
1812         (parse_format_list): Set flag used to determine of format data hashing
1813         is to be used.  Internal units are not persistent enough for this.
1814         (revert): Move to ne location in file.
1815         (parse_format): Use new functions to look for previously parsed
1816         format strings and use them rather than re-parse.  If not found, saves
1817         the parsed format data for later use.
1818         
1819 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1820
1821         PR libfortran/37754
1822         * io/transfer.c (formatted_transfer_scalar): Remove this function by
1823         factoring it into two new functions, one for read and one for write,
1824         eliminating all the conditionals for read or write mode.
1825         (formatted transfer_scalar_read): New function.
1826         (formatted transfer_scalar_write): New function.
1827         (formatted_transfer): Use new functions.
1828
1829 2009-04-05  Janne Blomqvist  <jb@gcc.gnu.org>
1830
1831         PR libfortran/25561 libfortran/37754
1832         * io/io.h (struct stream): Define new stream interface function
1833         pointers, and inline functions for accessing it.
1834         (struct fbuf): Use int instead of size_t, remove flushed element.
1835         (mem_alloc_w): New prototype.
1836         (mem_alloc_r): New prototype.
1837         (stream_at_bof): Remove prototype.
1838         (stream_at_eof): Remove prototype.
1839         (file_position): Remove prototype.
1840         (flush): Remove prototype.
1841         (stream_offset): Remove prototype.
1842         (unit_truncate): New prototype.
1843         (read_block_form): Change to return pointer, int* argument.
1844         (hit_eof): New prototype.
1845         (fbuf_init): Change prototype.
1846         (fbuf_reset): Change prototype.
1847         (fbuf_alloc): Change prototype.
1848         (fbuf_flush): Change prototype.
1849         (fbuf_seek): Change prototype.
1850         (fbuf_read): New prototype.
1851         (fbuf_getc_refill): New prototype.
1852         (fbuf_getc): New inline function.
1853         * io/fbuf.c (fbuf_init): Use int, get rid of flushed.
1854         (fbuf_debug): New function.
1855         (fbuf_reset): Flush, and return position offset.
1856         (fbuf_alloc): Simplify, don't flush, just realloc.
1857         (fbuf_flush): Make usable for read mode, salvage remaining bytes.
1858         (fbuf_seek): New whence argument.
1859         (fbuf_read): New function.
1860         (fbuf_getc_refill): New function.
1861         * io/file_pos.c (formatted_backspace): Use new stream interface.
1862         (unformatted_backspace): Likewise.
1863         (st_backspace): Make sure format buffer is reset, use new stream
1864         interface, use unit_truncate.
1865         (st_endfile): Likewise.
1866         (st_rewind): Likewise.
1867         * io/intrinsics.c: Use new stream interface.
1868         * io/list_read.c (push_char): Don't use u.p.scratch, use realloc
1869         to resize.
1870         (free_saved): Don't check u.p.scratch.
1871         (next_char): Use new stream interface, use fbuf_getc() for external files.
1872         (finish_list_read): flush format buffer.
1873         (nml_query): Update to use modified interface:s
1874         * io/open.c (test_endfile): Use new stream interface.
1875         (edit_modes): Likewise.
1876         (new_unit): Likewise, set bytes_left to 1 for stream files.
1877         * io/read.c (read_l): Use new read_block_form interface.
1878         (read_utf8): Likewise.
1879         (read_utf8_char1): Likewise.
1880         (read_default_char1): Likewise.
1881         (read_utf8_char4): Likewise.
1882         (read_default_char4): Likewise.
1883         (read_a): Likewise.
1884         (read_a_char4): Likewise.
1885         (read_decimal): Likewise.
1886         (read_radix): Likewise.
1887         (read_f): Likewise.
1888         * io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
1889         usage of u.p.line_buffer.
1890         (read_block_form): Update interface to return pointer, use
1891         fbuf_read for direct access.
1892         (read_block_direct): Update to new stream interface.
1893         (write_block): Use mem_alloc_w for internal I/O.
1894         (write_buf): Update to new stream interface.
1895         (formatted_transfer_scalar): Don't use u.p.line_buffer, use
1896         fbuf_seek for external files.
1897         (us_read): Update to new stream interface.
1898         (us_write): Likewise.
1899         (data_transfer_init): Always check if we switch modes and flush.
1900         (skip_record): Use new stream interface, fix comparison.
1901         (next_record_r): Check for and reset u.p.at_eof, use new stream
1902         interface, use fbuf_getc for spacing.
1903         (write_us_marker): Update to new stream interface, don't inline.
1904         (next_record_w_unf): Likewise.
1905         (sset): New function.
1906         (next_record_w): Use new stream interface, use fbuf for printing
1907         newline.
1908         (next_record): Use new stream interface.
1909         (finalize_transfer): Remove sfree call, use new stream interface.
1910         (st_iolength_done): Don't use u.p.scratch.
1911         (st_read): Don't check for end of file.
1912         (st_read_done): Don't use u.p.scratch, use unit_truncate.
1913         (hit_eof): New function.
1914         * io/unit.c (init_units): Always init fbuf for formatted units.
1915         (update_position): Use new stream interface.
1916         (unit_truncate): New function.
1917         (finish_last_advance_record): Use fbuf to print newline.
1918         * io/unix.c: Remove unused SSIZE_MAX macro.
1919         (BUFFER_SIZE): Make static const variable rather than macro.
1920         (struct unix_stream): Remove dirty_offset, len, method,
1921         small_buffer. Order elements by decreasing size.
1922         (struct int_stream): Remove.
1923         (move_pos_offset): Remove usage of dirty_offset.
1924         (reset_stream): Remove.
1925         (do_read): Rename to raw_read, update to match new stream
1926         interface.
1927         (do_write): Rename to raw_write, update to new stream interface.
1928         (raw_seek): New function.
1929         (raw_tell): New function.
1930         (raw_truncate): New function.
1931         (raw_close): New function.
1932         (raw_flush): New function.
1933         (raw_init): New function.
1934         (fd_alloc): Remove.
1935         (fd_alloc_r_at): Remove.
1936         (fd_alloc_w_at): Remove.
1937         (fd_sfree): Remove.
1938         (fd_seek): Remove.
1939         (fd_truncate): Remove.
1940         (fd_sset): Remove.
1941         (fd_read): Remove.
1942         (fd_write): Remove.
1943         (fd_close): Remove.
1944         (fd_open): Remove.
1945         (fd_flush): Rename to buf_flush, update to new stream interface
1946         and unix_stream.
1947         (buf_read): New function.
1948         (buf_write): New function.
1949         (buf_seek): New function.
1950         (buf_tell): New function.
1951         (buf_truncate): New function.
1952         (buf_close): New function.
1953         (buf_init): New function.
1954         (mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
1955         (mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
1956         (mem_read): Change to match new stream interface.
1957         (mem_write): Likewise.
1958         (mem_seek): Likewise.
1959         (mem_tell): Likewise.
1960         (mem_truncate): Likewise.
1961         (mem_close): Likewise.
1962         (mem_flush): New function.
1963         (mem_sfree): Remove.
1964         (empty_internal_buffer): Cast to correct type.
1965         (open_internal): Use correct type, init function pointers.
1966         (fd_to_stream): Test whether to open file as buffered or raw.
1967         (output_stream): Remove mode set.
1968         (error_stream): Likewise.
1969         (flush_all_units_1): Use new stream interface.
1970         (flush_all_units): Likewise.
1971         (stream_at_bof): Remove.
1972         (stream_at_eof): Remove.
1973         (file_position): Remove.
1974         (file_length): Update logic to use stream interface.
1975         (flush): Remove.
1976         (stream_offset): Remove.
1977         * io/write.c (write_utf8_char4): Use int instead of size_t.
1978         (write_x): Extra safety check.
1979         (namelist_write_newline): Use new stream interface.
1980
1981 2009-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1982
1983         PR fortran/33595
1984         * intrinsics/c99_functions.c (round): Use floor instead of ceil.
1985         Revise checks to round up.
1986         (roundf): Likewise.
1987
1988 2009-03-28  Daniel Kraft  <d@domob.eu>
1989
1990         * intrinsics/string_intrinsics.c: #include <assert.h>
1991         * intrinsics/string_intrinsics_inc.c (string_trim): Use string_len_trim
1992         instead of calculating the length directly.
1993         (string_len_trim): For KIND=1, speed search up.
1994
1995 2009-03-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1996
1997         PR libfortran/39528
1998         * io/list_read.c (list_formatted_read_scalar): Move check for read
1999         completion to just after the check for a repeated value.
2000
2001 2009-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2002
2003         PR libfortran/39402
2004         * io/write_float.def (output_float): Handle F0.d formatting correctly
2005         for any d when value is 0.0.
2006
2007 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2008
2009         * configure: Regenerate.
2010
2011 2009-01-21  Daniel Kraft  <d@domob.eu>
2012
2013         PR fortran/38887
2014         * runtime/in_unpack_generic.c (internal_unpack):  Return instead of
2015         abort when called with empty array.
2016         * m4/in_unpack.m4:  Ditto.
2017         * generated/in_unpack_i1.c:  Regenerated.
2018         * generated/in_unpack_i2.c:  Regenerated.
2019         * generated/in_unpack_i4.c:  Regenerated.
2020         * generated/in_unpack_i8.c:  Regenerated.
2021         * generated/in_unpack_i16.c: Regenerated.
2022         * generated/in_unpack_r4.c:  Regenerated.
2023         * generated/in_unpack_r8.c:  Regenerated.
2024         * generated/in_unpack_r10.c: Regenerated.
2025         * generated/in_unpack_r16.c: Regenerated.
2026         * generated/in_unpack_c4.c:  Regenerated.
2027         * generated/in_unpack_c8.c:  Regenerated.
2028         * generated/in_unpack_c10.c: Regenerated.
2029         * generated/in_unpack_c16.c: Regenerated.
2030
2031 2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2032
2033         PR libfortran/38772
2034         * io/read.c (read_f): Clean up loop conditions for BZ/BN,
2035         allowing proper digit testing. White space fix.
2036
2037 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2038
2039         PR libfortran/38735
2040         * io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
2041         internal units.
2042
2043 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2044
2045         PR fortran/31832
2046         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
2047         broken powf.
2048         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
2049         * intrinsics/c99_functions.c: Use internal powf implementation if
2050         HAVE_BROKEN_POWF is defined.
2051         * configure: Rebuilt.
2052         * config.h.in: Rebuilt.
2053
2054 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2055
2056         PR libfortran/37472
2057         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
2058         to avoid sensitivity to round-off.
2059
2060 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2061
2062         PR libfortran/38398
2063         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
2064         suppress blanks for g0 formatting.
2065         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
2066         for g0 formatting.
2067         * io.c (write.c): Do not use ES formatting and use new bit to suppress
2068         blanks.
2069         * io/write_float.def (output_float): Adjust the location of setting the
2070         width so that it can be adjusted when suppressing blanks.  Set number of
2071         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
2072         clean-up and add some white space for readability.
2073         
2074 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2075
2076         * configure: Regenerate.
2077
2078 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2079
2080         PR libfortran/38504
2081         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
2082         returned by gfc_itoa.
2083
2084 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2085
2086         PR libfortran/38430
2087         * io/transfer.c (data_transfer_init): Move constraint check for REC=
2088         and STREAM access into condition for other REC= constraints to simplify.
2089         Comment out this constraint to avoid breaking compatibility with 4.3
2090         until later.  Added a TODO for above comment and this one.
2091         Fix test for max pos.
2092
2093 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2094
2095         PR libfortran/38291
2096         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
2097         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
2098         comment.
2099
2100 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
2101
2102         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
2103
2104 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2105
2106         PR libfortran/38291
2107         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
2108         Add check for unit opened with ACCESS="stream". Flush and seek if
2109         current stream position does not match. Check ENDFILE on read.
2110
2111 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2112
2113         PR fortran/38285
2114         * write_float.def (WRITE_FLOAT): Zero the float value for special case
2115         only if scale_factor = 0.
2116         
2117 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
2118
2119         PR libfortran/38234
2120         * intrinsics/reshape_generic.c (reshape_internal):
2121         Source can be larger than shape.
2122         * m4/reshape.m4:  Likewise.
2123         * generated/reshape_c10.c Regenerated.
2124         * generated/reshape_c16.c Regenerated.
2125         * generated/reshape_c4.c Regenerated.
2126         * generated/reshape_c8.c Regenerated.
2127         * generated/reshape_i16.c Regenerated.
2128         * generated/reshape_i4.c Regenerated.
2129         * generated/reshape_i8.c Regenerated.
2130         * generated/reshape_r10.c Regenerated.
2131         * generated/reshape_r16.c Regenerated.
2132         * generated/reshape_r4.c Regenerated.
2133         * generated/reshape_r8.c Regenerated.
2134
2135 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
2136
2137         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
2138         format attribute.
2139
2140
2141 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2142
2143         PR libfortran/38225
2144         * intrinsics/reshape_generic.c (reshape_internal):
2145         Use all dimensions of source for bounds checking.
2146         * m4/reshape.m4:  Likewise.
2147         * generated/reshape_c10.c Regenerated.
2148         * generated/reshape_c16.c Regenerated.
2149         * generated/reshape_c4.c Regenerated.
2150         * generated/reshape_c8.c Regenerated.
2151         * generated/reshape_i16.c Regenerated.
2152         * generated/reshape_i4.c Regenerated.
2153         * generated/reshape_i8.c Regenerated.
2154         * generated/reshape_r10.c Regenerated.
2155         * generated/reshape_r16.c Regenerated.
2156         * generated/reshape_r4.c Regenerated.
2157         * generated/reshape_r8.c Regenerated.
2158
2159 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
2160
2161         PR libfortran/37839
2162         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
2163         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
2164         (st_parameter_inquire): Reorder and fix types of round, sign and
2165         pending fields.
2166         (st_parameter_43, st_parameter_44): Removed.
2167         (st_parameter_dt): Put back struct definition directly to u.p
2168         declaration.  Change type of u.p.size_used from gfc_offset to
2169         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
2170         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
2171         pad, round and sign fields after the union.
2172         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
2173         flags2 if it is defined.
2174         * io/transfer.c (read_sf, read_block_form, write_block): Cast
2175         additions to size_used to GFC_IO_INT instead of gfc_offset.
2176         (data_transfer_init): Clear whole u.p struct.  Adjust
2177         for moving id, pos, asynchronous, blank, decimal, delim, pad,
2178         round and sign fields from u.p directly into st_parameter_dt.
2179         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
2180         * io/file_pos.c (st_endfile): Clear whole u.p struct.
2181
2182 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2183
2184         PR libfortran/37472
2185         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
2186         G format specification to F format.
2187
2188 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
2189
2190         PR libfortran/38135
2191         * m4/reshape.m4:  Correct bounds checking when PAD is present.
2192         Treat PAD as if it were SOURCE when SOURCE is empty.
2193         * intrinsics/reshape_generic.c:  Likewise.
2194         * generated/reshape_c10.c Regenerated.
2195         * generated/reshape_c16.c Regenerated.
2196         * generated/reshape_c4.c Regenerated.
2197         * generated/reshape_c8.c Regenerated.
2198         * generated/reshape_i16.c Regenerated.
2199         * generated/reshape_i4.c Regenerated.
2200         * generated/reshape_i8.c Regenerated.
2201         * generated/reshape_r10.c Regenerated.
2202         * generated/reshape_r16.c Regenerated.
2203         * generated/reshape_r4.c Regenerated.
2204         * generated/reshape_r8.c Regenerated.
2205
2206 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2207
2208         PR libfortran/38097
2209         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
2210         conditions for BZ/BN.
2211         * io/unit.c (get_internal_unit): Initialize flags.blank.
2212         * io/transfer.c (data_transfer_init): Fix whitespace.
2213
2214 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2215
2216         PR libfortran/37294
2217         * io/write.c (namelist_write_newline): Use array loop specification to
2218         advance to next internal array unit record. (namelist_write): Adjust to
2219         accomodate the internal array unit behavior.
2220
2221 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
2222
2223         PR fortran/37159
2224         * intrinsics/random.c: Added comment to adapt check.c, should
2225         kiss_size change.
2226         Few cosmetic changes to existing comments.
2227
2228 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2229
2230         PR libfortran/37707
2231         * io/list_read.c (read_character): Remove code to look ahead in namelist
2232         reads to descriminate non-delimited strings from namelist objects.
2233         * io/write.c (namelist_write): Delimit character strings with quote or
2234         apostrophe, defaulting to quote.
2235
2236 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2237
2238         PR libfortran/34670
2239         * intrinsics/transpose_generic.c:  Implement bounds checking.
2240         * m4/transpose.m4:  Likewise.
2241         * generated/transpose_c8.c: Regenerated.
2242         * generated/transpose_c16.c: Regenerated.
2243         * generated/transpose_r10.c: Regenerated.
2244         * generated/transpose_i8.c: Regenerated.
2245         * generated/transpose_c10.c: Regenerated.
2246         * generated/transpose_r4.c: Regenerated.
2247         * generated/transpose_c4.c: Regenerated.
2248         * generated/transpose_i16.c: Regenerated.
2249         * generated/transpose_i4.c: Regenerated.
2250         * generated/transpose_r8.c: Regenerated.
2251         * generated/transpose_r16.c: Regenerated.
2252
2253 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2254
2255         PR libfortran/37834
2256         * io/write_float.def (output_float): Emit '0.' for special case of
2257         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
2258
2259 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2260
2261         PR libfortran/37863
2262         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
2263         * io/io.h (st_parameter_44): Fix id type declaration.
2264
2265 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
2266
2267         * io/file_pos.c (unformatted_backspace): Normal case is
2268         GFC_CONVERT_NATIVE.
2269         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
2270         as unlikely.
2271         (readl_block_form):  Likewise.
2272         (read_block_direct):  Likewise.
2273         (write_block):  Likewise.
2274         (write_buf):  Likewise.
2275         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
2276         (next_record_w_unf):  Mark paths leading to generate_error()
2277         as unlikely.
2278
2279 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
2280
2281         PR libfortran/34670
2282         * generated/spread_r4.c: Regenerated.
2283
2284 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
2285
2286         PR libfortran/34670
2287         * intrinsics/reshape_generic.c:  Add bounds checking.
2288         * m4/reshape.m4:  Likewise.
2289         * generated/reshape_c10.c: Regenerated.
2290         * generated/reshape_c16.c: Regenerated.
2291         * generated/reshape_c4.c: Regenerated.
2292         * generated/reshape_c8.c: Regenerated.
2293         * generated/reshape_i16.c: Regenerated.
2294         * generated/reshape_i4.c: Regenerated.
2295         * generated/reshape_i8.c: Regenerated.
2296         * generated/reshape_r10.c: Regenerated.
2297         * generated/reshape_r16.c: Regenerated.
2298         * generated/reshape_r4.c: Regenerated.
2299         * generated/reshape_r8.c: Regenerated.
2300         * generated/spread_r4.c: Regenerated.
2301
2302 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2303
2304         PR libfortran/37083
2305         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
2306         (finish_list_read): Add EOF check.
2307
2308 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2309
2310         PR libfortran/37753
2311         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
2312         is the usual case.  Check for kind==1 for non-byte-reversing
2313         operation.
2314         (unformatted_write):  Likewise.
2315
2316 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2317
2318         PR libfortran/37707
2319         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
2320         is greater than zero, call nml_object_read with the first object rather
2321         than the sub-object.
2322
2323 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2324             Steve Ellcey  <sje@cup.hp.com>
2325
2326         * configure: Regenerate for new libtool.
2327         * Makefile.in: Ditto.
2328
2329 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2330
2331         PR libfortran/37498
2332         * list_read.c (eat_separator): Revert previous patch and move
2333         delim_status, decimal_status, and pad_status to gfc_unit.
2334         (parse_real): Ditto. (read_real): Ditto.
2335         * read.c (read_a): Likewise. (read_a_char4): Likewise.
2336         (read_f): Likewise.
2337         * inquire.c (inquire_via_unit): Add missing check for
2338         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
2339         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
2340         to gfc_unit.
2341         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
2342         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
2343         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
2344         (write_character): Ditto. (write_real_g0): Ditto.
2345         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
2346         (namelist_write): Ditto.
2347         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
2348
2349 2008-09-24  Tobias Burnus  <burnus@net-b.de>
2350
2351         * runtime/compile_options.c (init_compile_options):
2352         Sync flags with front end.
2353
2354 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
2355
2356         PR libfortran/37498
2357         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
2358         area.
2359         * list_read.c (eat_separator): Only access F2003 I/O parameters if
2360         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
2361         (read_real): Ditto.
2362         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
2363         strictly necessary. (read_f): Likewise.
2364         * io.h (unit_sign_s): New enumerator to allow duplication of
2365         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
2366         (st_parameter_43): New structure copied from 4.3 version of 
2367         st_paramater_dt private section. (st_parameter_44): New structure with
2368         F2003 items added. (st_parameter_dt): Modified to create union of new
2369         and old structures to allow correct memory setting for 4.3 ABI
2370         compatibility. Bumped the pad size.
2371         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
2372         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
2373         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
2374         add comment, fix formatting.
2375         * write.c (write_default_char4): Likewise though not strictly necessary.
2376         (write_utf8_char4): Ditto. (write_character): Ditto.
2377         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
2378         (nml_write_obj): Ditto. (namelist_write): Ditto.
2379         * write_float.def (calculate_sign): Eliminate warning by including all
2380         cases in switch. (output_float): Output only decimal point of F2003 flag
2381         is not set.
2382
2383 2008-09-10  Tobias Burnus  <burnus@net-b.de>
2384             H. J. Lu  <hongjiu.lu@intel.com>
2385
2386         * mk-sik-inc.sh: Make -Wunused-variable proof.
2387         * mk-srk-inc.sh: Make -Wunused-variable proof.
2388
2389 2008-09-10  Tobias Burnus  <burnus@net-b.de>
2390
2391         * mk-kinds-h.sh: Make -Wunused-variable proof.
2392
2393 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
2394
2395         PR fortran/37203
2396         * intrinsics/reshape_generic.c:  Add checking on
2397         out-of-bounds and duplicate values of order argument.
2398         * m4/reshape.m4:  Likewise.
2399         * generated/reshape_c10.c: Regenerated.
2400         * generated/reshape_c16.c: Regenerated.
2401         * generated/reshape_c4.c: Regenerated.
2402         * generated/reshape_c8.c: Regenerated.
2403         * generated/reshape_i16.c: Regenerated.
2404         * generated/reshape_i4.c: Regenerated.
2405         * generated/reshape_i8.c: Regenerated.
2406         * generated/reshape_r10.c: Regenerated.
2407         * generated/reshape_r16.c: Regenerated.
2408         * generated/reshape_r4.c: Regenerated.
2409         * generated/reshape_r8.c: Regenerated.
2410
2411 2008-09-06  Tobias Burnus  <burnus@net-b.de>
2412
2413         * libgfortran.h (likely,unlikely): New makros.
2414         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
2415         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
2416         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
2417         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
2418         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
2419         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
2420         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
2421
2422         * generated/minval_r8.c: Regenerated.
2423         * generated/spread_r10.c: Regenerated.
2424         * generated/minloc1_16_r16.c: Regenerated.
2425         * generated/maxloc1_4_r8.c: Regenerated.
2426         * generated/sum_i8.c: Regenerated.
2427         * generated/any_l16.c: Regenerated.
2428         * generated/spread_i8.c: Regenerated.
2429         * generated/maxval_i2.c: Regenerated.
2430         * generated/any_l2.c: Regenerated.
2431         * generated/product_r4.c: Regenerated.
2432         * generated/maxloc1_8_i4.c: Regenerated.
2433         * generated/maxloc0_4_r4.c: Regenerated.
2434         * generated/all_l1.c: Regenerated.
2435         * generated/matmul_r8.c: Regenerated.
2436         * generated/product_i2.c: Regenerated.
2437         * generated/minloc0_4_r16.c: Regenerated.
2438         * generated/minloc0_4_i1.c: Regenerated.
2439         * generated/maxloc0_4_r16.c: Regenerated.
2440         * generated/maxloc0_4_i2.c: Regenerated.
2441         * generated/minloc1_8_r16.c: Regenerated.
2442         * generated/maxloc1_8_r16.c: Regenerated.
2443         * generated/maxloc0_8_i8.c: Regenerated.
2444         * generated/sum_r16.c: Regenerated.
2445         * generated/sum_i1.c: Regenerated.
2446         * generated/minloc1_4_r8.c: Regenerated.
2447         * generated/maxloc1_16_r16.c: Regenerated.
2448         * generated/minloc1_16_i4.c: Regenerated.
2449         * generated/maxloc1_16_i4.c: Regenerated.
2450         * generated/minloc0_16_i8.c: Regenerated.
2451         * generated/spread_i1.c: Regenerated.
2452         * generated/maxloc0_16_i8.c: Regenerated.
2453         * generated/maxval_r16.c: Regenerated.
2454         * generated/product_c10.c: Regenerated.
2455         * generated/minloc1_8_i4.c: Regenerated.
2456         * generated/minloc0_16_i16.c: Regenerated.
2457         * generated/matmul_r16.c: Regenerated.
2458         * generated/minloc0_4_r4.c: Regenerated.
2459         * generated/all_l2.c: Regenerated.
2460         * generated/product_c4.c: Regenerated.
2461         * generated/sum_r4.c: Regenerated.
2462         * generated/minloc0_4_i2.c: Regenerated.
2463         * generated/spread_c10.c: Regenerated.
2464         * generated/maxloc0_8_i1.c: Regenerated.
2465         * generated/spread_r4.c: Regenerated.
2466         * generated/minloc0_8_i8.c: Regenerated.
2467         * generated/matmul_c8.c: Regenerated.
2468         * generated/all_l16.c: Regenerated.
2469         * generated/minloc1_16_r10.c: Regenerated.
2470         * generated/sum_i2.c: Regenerated.
2471         * generated/minloc0_16_i1.c: Regenerated.
2472         * generated/maxloc0_16_i1.c: Regenerated.
2473         * generated/maxloc1_8_r8.c: Regenerated.
2474         * generated/minval_i16.c: Regenerated.
2475         * generated/spread_i2.c: Regenerated.
2476         * generated/maxval_i4.c: Regenerated.
2477         * generated/minval_i8.c: Regenerated.
2478         * generated/any_l4.c: Regenerated.
2479         * generated/maxloc1_4_i8.c: Regenerated.
2480         * generated/maxloc0_16_i16.c: Regenerated.
2481         * generated/maxloc0_8_r4.c: Regenerated.
2482         * generated/minloc1_4_i16.c: Regenerated.
2483         * generated/maxloc1_4_i16.c: Regenerated.
2484         * generated/minloc0_4_r10.c: Regenerated.
2485         * generated/minloc0_8_i16.c: Regenerated.
2486         * generated/maxloc0_4_r10.c: Regenerated.
2487         * generated/maxloc0_8_i16.c: Regenerated.
2488         * generated/minloc1_8_r10.c: Regenerated.
2489         * generated/product_i4.c: Regenerated.
2490         * generated/minloc0_16_r4.c: Regenerated.
2491         * generated/sum_c16.c: Regenerated.
2492         * generated/maxloc1_8_r10.c: Regenerated.
2493         * generated/maxloc0_16_r4.c: Regenerated.
2494         * generated/minloc1_16_r8.c: Regenerated.
2495         * generated/minloc0_8_i1.c: Regenerated.
2496         * generated/maxloc0_4_i4.c: Regenerated.
2497         * generated/maxloc1_16_r8.c: Regenerated.
2498         * generated/maxloc0_8_i2.c: Regenerated.
2499         * generated/sum_r10.c: Regenerated.
2500         * generated/count_4_l.c: Regenerated.
2501         * generated/sum_c4.c: Regenerated.
2502         * generated/count_8_l.c: Regenerated.
2503         * generated/maxloc1_16_r10.c: Regenerated.
2504         * generated/matmul_i8.c: Regenerated.
2505         * generated/minloc0_16_i2.c: Regenerated.
2506         * generated/minloc1_8_r8.c: Regenerated.
2507         * generated/maxloc0_16_i2.c: Regenerated.
2508         * generated/spread_c4.c: Regenerated.
2509         * generated/matmul_c16.c: Regenerated.
2510         * generated/maxval_r10.c: Regenerated.
2511         * generated/minval_i1.c: Regenerated.
2512         * generated/maxloc1_4_i1.c: Regenerated.
2513         * generated/matmul_r10.c: Regenerated.
2514         * generated/minloc1_4_i8.c: Regenerated.
2515         * generated/minloc0_8_r4.c: Regenerated.
2516         * generated/matmul_l4.c: Regenerated.
2517         * generated/product_i16.c: Regenerated.
2518         * generated/minloc0_16_r16.c: Regenerated.
2519         * generated/all_l4.c: Regenerated.
2520         * generated/minloc0_4_i4.c: Regenerated.
2521         * generated/minloc0_8_i2.c: Regenerated.
2522         * generated/matmul_i1.c: Regenerated.
2523         * generated/minval_r4.c: Regenerated.
2524         * generated/maxloc1_4_r4.c: Regenerated.
2525         * generated/spread_i16.c: Regenerated.
2526         * generated/sum_i4.c: Regenerated.
2527         * generated/maxval_r8.c: Regenerated.
2528         * generated/spread_i4.c: Regenerated.
2529         * generated/minloc1_4_i1.c: Regenerated.
2530         * generated/minval_r16.c: Regenerated.
2531         * generated/minval_i2.c: Regenerated.
2532         * generated/maxloc1_4_i2.c: Regenerated.
2533         * generated/product_r8.c: Regenerated.
2534         * generated/maxloc1_8_i8.c: Regenerated.
2535         * generated/maxloc0_4_r8.c: Regenerated.
2536         * generated/maxloc0_16_r16.c: Regenerated.
2537         * generated/matmul_r4.c: Regenerated.
2538         * generated/sum_c10.c: Regenerated.
2539         * generated/minloc1_4_r16.c: Regenerated.
2540         * generated/maxloc1_4_r16.c: Regenerated.
2541         * generated/minloc0_8_r16.c: Regenerated.
2542         * generated/maxloc0_8_r16.c: Regenerated.
2543         * generated/count_1_l.c: Regenerated.
2544         * generated/maxloc0_8_i4.c: Regenerated.
2545         * generated/matmul_i2.c: Regenerated.
2546         * generated/minloc1_4_r4.c: Regenerated.
2547         * generated/matmul_c10.c: Regenerated.
2548         * generated/minloc0_16_i4.c: Regenerated.
2549         * generated/maxloc0_16_i4.c: Regenerated.
2550         * generated/minloc1_16_i8.c: Regenerated.
2551         * generated/maxloc1_16_i8.c: Regenerated.
2552         * generated/minloc1_4_i2.c: Regenerated.
2553         * generated/matmul_l16.c: Regenerated.
2554         * generated/maxloc1_8_i1.c: Regenerated.
2555         * generated/minloc0_16_r10.c: Regenerated.
2556         * generated/minloc1_8_i8.c: Regenerated.
2557         * generated/minloc0_4_r8.c: Regenerated.
2558         * generated/product_r16.c: Regenerated.
2559         * generated/product_c8.c: Regenerated.
2560         * generated/sum_r8.c: Regenerated.
2561         * generated/minloc0_8_i4.c: Regenerated.
2562         * generated/matmul_c4.c: Regenerated.
2563         * generated/minloc1_16_i16.c: Regenerated.
2564         * generated/spread_r8.c: Regenerated.
2565         * generated/maxloc1_8_r4.c: Regenerated.
2566         * generated/minloc1_16_i1.c: Regenerated.
2567         * generated/maxloc1_16_i1.c: Regenerated.
2568         * generated/spread_r16.c: Regenerated.
2569         * generated/minval_r10.c: Regenerated.
2570         * generated/count_16_l.c: Regenerated.
2571         * generated/minval_i4.c: Regenerated.
2572         * generated/minloc1_8_i1.c: Regenerated.
2573         * generated/maxloc1_4_i4.c: Regenerated.
2574         * generated/maxloc1_8_i2.c: Regenerated.
2575         * generated/maxval_i8.c: Regenerated.
2576         * generated/any_l8.c: Regenerated.
2577         * generated/maxloc0_16_r10.c: Regenerated.
2578         * generated/minloc0_4_i16.c: Regenerated.
2579         * generated/maxloc0_8_r8.c: Regenerated.
2580         * generated/maxloc0_4_i16.c: Regenerated.
2581         * generated/minloc1_4_r10.c: Regenerated.
2582         * generated/minloc1_8_i16.c: Regenerated.
2583         * generated/maxloc1_4_r10.c: Regenerated.
2584         * generated/maxloc1_8_i16.c: Regenerated.
2585         * generated/minloc0_8_r10.c: Regenerated.
2586         * generated/maxloc0_8_r10.c: Regenerated.
2587         * generated/minloc1_16_r4.c: Regenerated.
2588         * generated/maxloc1_16_r4.c: Regenerated.
2589         * generated/minloc0_16_r8.c: Regenerated.
2590         * generated/product_i8.c: Regenerated.
2591         * generated/maxloc0_16_r8.c: Regenerated.
2592         * generated/sum_i16.c: Regenerated.
2593         * generated/count_2_l.c: Regenerated.
2594         * generated/maxloc0_4_i8.c: Regenerated.
2595         * generated/maxloc1_16_i16.c: Regenerated.
2596         * generated/matmul_i4.c: Regenerated.
2597         * generated/minloc1_8_r4.c: Regenerated.
2598         * generated/sum_c8.c: Regenerated.
2599         * generated/minloc1_16_i2.c: Regenerated.
2600         * generated/maxloc1_16_i2.c: Regenerated.
2601         * generated/maxval_i16.c: Regenerated.
2602         * generated/spread_c8.c: Regenerated.
2603         * generated/matmul_i16.c: Regenerated.
2604         * generated/minloc1_4_i4.c: Regenerated.
2605         * generated/maxval_i1.c: Regenerated.
2606         * generated/minloc1_8_i2.c: Regenerated.
2607         * generated/any_l1.c: Regenerated.
2608         * generated/product_c16.c: Regenerated.
2609         * generated/minloc0_8_r8.c: Regenerated.
2610         * generated/matmul_l8.c: Regenerated.
2611         * generated/product_r10.c: Regenerated.
2612         * generated/product_i1.c: Regenerated.
2613         * generated/all_l8.c: Regenerated.
2614         * generated/maxloc0_4_i1.c: Regenerated.
2615         * generated/minloc0_4_i8.c: Regenerated.
2616         * generated/spread_c16.c: Regenerated.
2617         * generated/maxval_r4.c: Regenerated.
2618
2619 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2620
2621         PR libfortran/37301
2622         PR libfortran/37228
2623         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
2624         * io/transfer.c (formatted_transfer_scalar): Use new function.
2625         * io/format.c (parse_format_list): Enable g0.d.
2626         * io/write.c (write_a_char4): Delete unused var.
2627         (set_fnode_default): New function to set the default fnode w, d, and e
2628         factored from write_real. (write_real): Use new factored function.
2629         (write_real_g0): New function that sets d to that passed by g0.d format
2630         specifier and set format to ES.  Default values for w and e are used
2631         from the new function, set_fnode_default.
2632
2633 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2634
2635         * runtime/error.c: Fix cast for printf.
2636
2637 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2638
2639         PR libfortran/36895
2640         * io/write.c (namelist_write_newline): New function to correctly mark
2641         next records in both external and internal units.
2642         (nml_write_obj): Use new function.
2643         (namelist_write: Use new function.
2644
2645 2008-08-19  Tobias Burnus  <burnus@net-b.de>
2646
2647         PR libfortran/35863
2648         * io/write.c (write_a_char4): Add missing variable declaration
2649         in HAVE_CRLF block.
2650
2651 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2652
2653         PR libfortran/35863
2654         * intrinsics/selected_char_kind.c: Enable iso_10646.
2655         * io/read.c (typedef uchar): New type.
2656         (read_utf8): New function to read a single UTF-8 encoded character.
2657         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
2658         (read_default_char1): New functio to read default into KIND=1 string.
2659         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
2660         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
2661         (read_a): Modify to use the new functions.
2662         (read_a_char4): Modify to use the new functions.
2663         * io/write.c (error.h): Add include. (typedef uchar): New type.
2664         (write_default_char4): New function to default write KIND=4 string.
2665         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
2666         (write_a_char4): Modify to use new functions.
2667         (write_character): Modify to use new functions.
2668
2669 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
2670
2671         PR libfortran/37123
2672         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
2673
2674 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
2675
2676         PR libfortran/36886
2677         * Makefile.am:  Added $(i_cshift0_c).
2678         Added $(i_cshift0_c) to gfor_built_specific_src.
2679         Add rule to build from cshift0.m4.
2680         * Makefile.in:  Regenerated.
2681         * libgfortran.h:  Addedd prototypes for cshift0_i1,
2682         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
2683         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
2684         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
2685         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
2686         * intrinsics/cshift0.c:  Remove helper functions for
2687         the innter shift loop.
2688         (cshift0):  Call specific functions depending on type
2689         of array argument.  Only call specific functions for
2690         correct alignment for other types.
2691         * m4/cshift0.m4:  New file.
2692         * generated/cshift0_i1.c:  New file.
2693         * generated/cshift0_i2.c:  New file.
2694         * generated/cshift0_i4.c:  New file.
2695         * generated/cshift0_i8:.c  New file.
2696         * generated/cshift0_i16.c:  New file.
2697         * generated/cshift0_r4.c:  New file.
2698         * generated/cshift0_r8.c:  New file.
2699         * generated/cshift0_r10.c:  New file.
2700         * generated/cshift0_r16.c:  New file.
2701         * generated/cshift0_c4.c:  New file.
2702         * generated/cshift0_c8.c:  New file.
2703         * generated/cshift0_c10.c:  New file.
2704         * generated/cshift0_c16.c:  New file.
2705
2706 2008-07-27  Tobias Burnus  <burnus@net-b.de>
2707
2708         PR fortran/36132
2709         PR fortran/29952
2710         PR fortran/36909
2711         * runtime/error.c: New function runtime_error_at.
2712         * gfortran.map: Ditto.
2713         * libgfortran.h: Ditto.
2714
2715 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2716
2717         PR fortran/36582
2718         * io/list_read.c: If variable rank is zero, do not adjust the found
2719         namelist object pointer.
2720
2721 2008-07-22  Daniel Kraft  <d@domob.eu>
2722
2723         PR fortran/29835
2724         * io/format.c (struct format_data):  New member error_element.
2725         (unexpected_element):  Added '%c' to message.
2726         (next_char):  Keep track of last parsed character in fmt->error_element.
2727         (format_error):  If the message is unexpected_element, output the
2728         offending character, too.
2729
2730 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2731
2732         PR libfortran/36890
2733         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
2734         signed/unsigned comparison warning in formatted_backspace.
2735
2736 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2737
2738         PR libfortran/36773
2739         * intrinsics/cshift0.c (cshift0):  Return early if size of array
2740         is zero.
2741         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
2742         return array is zero.
2743         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2744         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
2745         is zero.
2746         * m4/eoshift3.m4 (eoshift3):  Likewise.
2747         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
2748         array is zero.
2749         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
2750         array is zero.
2751         * generated/cshift1_16.c: Regenerated.
2752         * generated/cshift1_4.c: Regenerated.
2753         * generated/cshift1_8.c: Regenerated.
2754         * generated/eoshift1_16.c: Regenerated.
2755         * generated/eoshift1_4.c: Regenerated.
2756         * generated/eoshift1_8.c: Regenerated.
2757         * generated/eoshift3_16.c: Regenerated.
2758         * generated/eoshift3_4.c: Regenerated.
2759         * generated/eoshift3_8.c: Regenerated.
2760
2761 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2762
2763         PR fortran/36857
2764         * io/write_float.def: Comment out locale dependent code and fix general
2765         comments.
2766         
2767 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
2768
2769         PR fortran/36341
2770         PR fortran/34670
2771         * m4/matmul.m4:  Add bounds checking.
2772         * m4/matmull.m4:  Likewise.
2773         * generated/matmul_c10.c: Regenerated.
2774         * generated/matmul_c16.c: Regenerated.
2775         * generated/matmul_c4.c: Regenerated.
2776         * generated/matmul_c8.c: Regenerated.
2777         * generated/matmul_i1.c: Regenerated.
2778         * generated/matmul_i16.c: Regenerated.
2779         * generated/matmul_i2.c: Regenerated.
2780         * generated/matmul_i4.c: Regenerated.
2781         * generated/matmul_i8.c: Regenerated.
2782         * generated/matmul_l16.c: Regenerated.
2783         * generated/matmul_l4.c: Regenerated.
2784         * generated/matmul_l8.c: Regenerated.
2785         * generated/matmul_r10.c: Regenerated.
2786         * generated/matmul_r16.c: Regenerated.
2787         * generated/matmul_r4.c: Regenerated.
2788         * generated/matmul_r8.c: Regenerated.
2789
2790 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2791
2792         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
2793         variable name.
2794         * configure: Regenerate.
2795
2796 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2797
2798         PR fortran/36676
2799         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
2800         
2801 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2802
2803         PR fortran/36657
2804         * io/list_read.c (read_character): Check for '!' along with separators.
2805         (find_nml_name): Likewise and eat the comment if found.
2806
2807 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2808
2809         * configure: Regenerate.
2810
2811 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2812
2813         PR fortran/36546
2814         * io/list_read.c (eat_separator): Add tab character to condition
2815         for looping past whitespace.
2816
2817 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2818
2819         PR fortran/36515
2820         * libgfortran.h (compile_options_t): Add int range_check to structure.
2821         * runtime/compile_options.c (set_options): Add range_check option.
2822         (init_compile_options): Likewise.
2823         *io/read.c (read_decimal): Change overflow checks to include
2824         range_check.
2825         
2826 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2827
2828         PR fortran/36538
2829         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
2830         tabs.
2831
2832 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2833
2834         PR fortran/35863
2835         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
2836         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
2837         big_endian. (determine_endianness): Add endian_off and set its value
2838         according to big_endian.
2839         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
2840         * io/io.h: Add prototype declarations for new functions.
2841         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
2842         (list_formatted_read): Calculate stride based on kind for character type
2843         and use it when calling list_formatted_read_scalar.
2844         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
2845         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
2846         * io/read.c (read_a_char4): New function to handle formatted read.
2847         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
2848         (write_a_char4): New function to handle formatted write.
2849         (write_character): Modify to accept the kind parameter and adjust for
2850         endianess of the machine. (list_formatted_write): Calculate the stride
2851         resulting from the kind and adjust the list_formatted_write_scalar call
2852         accordingly. (nml_write_obj): Adjust calls to write_character.
2853         (namelist_write): Likewise.
2854         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
2855         'kind' argument to better describe what it is. Add calls to new
2856         functions for kind == 4. (formatted_transfer): Modify to handle the case
2857         of type character and kind equals 4 to pass in the kind to the transfer
2858         routines. (transfer_character_wide): Add this new function.
2859         (transfer_array): Don't set kind to the character string length. Adjust
2860         strides bases on character kind.
2861         (unformatted_read): Adjust size based on kind for character types.
2862         (unformatted_write): Likewise. (data_transfer_init): Change
2863         l8_to_l4_offset to big_endian.
2864         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
2865
2866 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2867
2868         * configure.ac (AM_CFLAGS): Remove -Werror again.
2869         * configure: Regenerate.
2870
2871 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2872
2873         PR libgfortran/36518
2874         * configure.ac (AM_CFLAGS): Add -Werror.
2875         * configure: Regenerate.
2876         * m4/ifunction_logical.m4: Cast "n" to "(int)".
2877         * generated/any_l16.c: Regenerate.
2878         * generated/any_l2.c: Regenerate.
2879         * generated/all_l1.c: Regenerate.
2880         * generated/all_l2.c: Regenerate.
2881         * generated/all_l16.c: Regenerate.
2882         * generated/any_l4.c: Regenerate.
2883         * generated/count_4_l.c: Regenerate.
2884         * generated/count_8_l.c: Regenerate.
2885         * generated/all_l4.c: Regenerate.
2886         * generated/count_1_l.c: Regenerate.
2887         * generated/count_16_l.c: Regenerate.
2888         * generated/any_l8.c: Regenerate.
2889         * generated/count_2_l.c: Regenerate.
2890         * generated/any_l1.c: Regenerate.
2891         * generated/all_l8.c: Regenerate.
2892
2893 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2894
2895         PR fortran/36495
2896         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
2897         * configure: (generated) ditto.
2898         * intrinsics/dprod_r8.f90: Add "implicit none".
2899
2900 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2901
2902         PR libfortran/36420
2903         PR libfortran/36421
2904         PR libfortran/36422
2905         * io/io.h: Add prototype for write_real.
2906         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
2907         use write_real.
2908         * io/format.c: Add zero width error message. (parse_format_list): Use
2909         error message for FMT_A if followed by FMT_ZERO. Use zero width error
2910         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
2911         Fix typo in comment.
2912         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
2913         (write_l): Add wlen variable and use it if FMT_G and width is zero.
2914         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
2915         formatting. (write_real): Remove static declaration.
2916
2917 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2918
2919         PR fortran/36319
2920         * intrinsics/string_intrinsics_inc.c (string_index): Return
2921         correct value for zero-length substring.
2922         * intrinsics/cshift0.c: Add _char4 variant.
2923         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
2924         wider than a single byte. Add _char4 variant and use above
2925         functionality.
2926         * intrinsics/eoshift2.c (eoshift2): Likewise.
2927         * m4/eoshift1.m4: Likewise.
2928         * m4/eoshift3.m4: Likewise.
2929         * m4/cshift1.m4: Add _char4 variants.
2930         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
2931         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
2932         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
2933         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
2934         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
2935         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
2936         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
2937         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
2938         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
2939         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
2940         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
2941         * generated/eoshift3_4.c: Regenerate.
2942         * generated/eoshift1_8.c: Regenerate.
2943         * generated/eoshift1_16.c: Regenerate.
2944         * generated/cshift1_4.c: Regenerate.
2945         * generated/eoshift1_4.c: Regenerate.
2946         * generated/eoshift3_8.c: Regenerate.
2947         * generated/eoshift3_16.c: Regenerate.
2948         * generated/cshift1_8.c: Regenerate.
2949         * generated/cshift1_16.c: Regenerate.
2950
2951 2008-05-25  Tobias Burnus  <burnus@net-b.de>
2952
2953         PR fortran/32600
2954         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
2955         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
2956         * gfortran.map (c_f_procpointer): Remove.
2957
2958 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2959
2960         PR libgfortran/36302
2961         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
2962         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
2963         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
2964         _gfortran_cshift0_16_char.  Sort alphabetically.
2965         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
2966         * intrinsics/eoshift2.c:  Likewise.
2967         * intrinsics/cshift0.c:  Likewise.
2968
2969 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
2970
2971         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
2972         pointer is restrict.
2973         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
2974         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
2975         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
2976         (spread_scalar_'rtype_code`): Likewise.
2977         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2978         * m4/eoshift1.m4 (eoshift1):  Likewise.
2979         * m4/eoshift3.m4 (eoshift3):  Likewise.
2980         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
2981         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
2982         (unpack1_'rtype_code`):  Likewise.
2983         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
2984         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
2985         * intrinsics/eoshift0.c (eoshift0):  Likewise.
2986         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2987         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
2988         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
2989         * generated/eoshift1_16.c: Regenerated.
2990         * generated/eoshift1_4.c: Regenerated.
2991         * generated/eoshift1_8.c: Regenerated.
2992         * generated/eoshift3_16.c: Regenerated.
2993         * generated/eoshift3_4.c: Regenerated.
2994         * generated/eoshift3_8.c: Regenerated.
2995         * generated/in_pack_c10.c: Regenerated.
2996         * generated/in_pack_c16.c: Regenerated.
2997         * generated/in_pack_c4.c: Regenerated.
2998         * generated/in_pack_c8.c: Regenerated.
2999         * generated/in_pack_i1.c: Regenerated.
3000         * generated/in_pack_i16.c: Regenerated.
3001         * generated/in_pack_i2.c: Regenerated.
3002         * generated/in_pack_i4.c: Regenerated.
3003         * generated/in_pack_i8.c: Regenerated.
3004         * generated/in_pack_r10.c: Regenerated.
3005         * generated/in_pack_r16.c: Regenerated.
3006         * generated/in_pack_r4.c: Regenerated.
3007         * generated/in_pack_r8.c: Regenerated.
3008         * generated/in_unpack_c10.c: Regenerated.
3009         * generated/in_unpack_c16.c: Regenerated.
3010         * generated/in_unpack_c4.c: Regenerated.
3011         * generated/in_unpack_c8.c: Regenerated.
3012         * generated/in_unpack_i1.c: Regenerated.
3013         * generated/in_unpack_i16.c: Regenerated.
3014         * generated/in_unpack_i2.c: Regenerated.
3015         * generated/in_unpack_i4.c: Regenerated.
3016         * generated/in_unpack_i8.c: Regenerated.
3017         * generated/in_unpack_r10.c: Regenerated.
3018         * generated/in_unpack_r16.c: Regenerated.
3019         * generated/in_unpack_r4.c: Regenerated.
3020         * generated/in_unpack_r8.c: Regenerated.
3021         * generated/maxloc0_16_i1.c: Regenerated.
3022         * generated/maxloc0_16_i16.c: Regenerated.
3023         * generated/maxloc0_16_i2.c: Regenerated.
3024         * generated/maxloc0_16_i4.c: Regenerated.
3025         * generated/maxloc0_16_i8.c: Regenerated.
3026         * generated/maxloc0_16_r10.c: Regenerated.
3027         * generated/maxloc0_16_r16.c: Regenerated.
3028         * generated/maxloc0_16_r4.c: Regenerated.
3029         * generated/maxloc0_16_r8.c: Regenerated.
3030         * generated/maxloc0_4_i1.c: Regenerated.
3031         * generated/maxloc0_4_i16.c: Regenerated.
3032         * generated/maxloc0_4_i2.c: Regenerated.
3033         * generated/maxloc0_4_i4.c: Regenerated.
3034         * generated/maxloc0_4_i8.c: Regenerated.
3035         * generated/maxloc0_4_r10.c: Regenerated.
3036         * generated/maxloc0_4_r16.c: Regenerated.
3037         * generated/maxloc0_4_r4.c: Regenerated.
3038         * generated/maxloc0_4_r8.c: Regenerated.
3039         * generated/maxloc0_8_i1.c: Regenerated.
3040         * generated/maxloc0_8_i16.c: Regenerated.
3041         * generated/maxloc0_8_i2.c: Regenerated.
3042         * generated/maxloc0_8_i4.c: Regenerated.
3043         * generated/maxloc0_8_i8.c: Regenerated.
3044         * generated/maxloc0_8_r10.c: Regenerated.
3045         * generated/maxloc0_8_r16.c: Regenerated.
3046         * generated/maxloc0_8_r4.c: Regenerated.
3047         * generated/maxloc0_8_r8.c: Regenerated.
3048         * generated/minloc0_16_i1.c: Regenerated.
3049         * generated/minloc0_16_i16.c: Regenerated.
3050         * generated/minloc0_16_i2.c: Regenerated.
3051         * generated/minloc0_16_i4.c: Regenerated.
3052         * generated/minloc0_16_i8.c: Regenerated.
3053         * generated/minloc0_16_r10.c: Regenerated.
3054         * generated/minloc0_16_r16.c: Regenerated.
3055         * generated/minloc0_16_r4.c: Regenerated.
3056         * generated/minloc0_16_r8.c: Regenerated.
3057         * generated/minloc0_4_i1.c: Regenerated.
3058         * generated/minloc0_4_i16.c: Regenerated.
3059         * generated/minloc0_4_i2.c: Regenerated.
3060         * generated/minloc0_4_i4.c: Regenerated.
3061         * generated/minloc0_4_i8.c: Regenerated.
3062         * generated/minloc0_4_r10.c: Regenerated.
3063         * generated/minloc0_4_r16.c: Regenerated.
3064         * generated/minloc0_4_r4.c: Regenerated.
3065         * generated/minloc0_4_r8.c: Regenerated.
3066         * generated/minloc0_8_i1.c: Regenerated.
3067         * generated/minloc0_8_i16.c: Regenerated.
3068         * generated/minloc0_8_i2.c: Regenerated.
3069         * generated/minloc0_8_i4.c: Regenerated.
3070         * generated/minloc0_8_i8.c: Regenerated.
3071         * generated/minloc0_8_r10.c: Regenerated.
3072         * generated/minloc0_8_r16.c: Regenerated.
3073         * generated/minloc0_8_r4.c: Regenerated.
3074         * generated/minloc0_8_r8.c: Regenerated.
3075         * generated/pack_c10.c: Regenerated.
3076         * generated/pack_c16.c: Regenerated.
3077         * generated/pack_c4.c: Regenerated.
3078         * generated/pack_c8.c: Regenerated.
3079         * generated/pack_i1.c: Regenerated.
3080         * generated/pack_i16.c: Regenerated.
3081         * generated/pack_i2.c: Regenerated.
3082         * generated/pack_i4.c: Regenerated.
3083         * generated/pack_i8.c: Regenerated.
3084         * generated/pack_r10.c: Regenerated.
3085         * generated/pack_r16.c: Regenerated.
3086         * generated/pack_r4.c: Regenerated.
3087         * generated/pack_r8.c: Regenerated.
3088         * generated/spread_c10.c: Regenerated.
3089         * generated/spread_c16.c: Regenerated.
3090         * generated/spread_c4.c: Regenerated.
3091         * generated/spread_c8.c: Regenerated.
3092         * generated/spread_i1.c: Regenerated.
3093         * generated/spread_i16.c: Regenerated.
3094         * generated/spread_i2.c: Regenerated.
3095         * generated/spread_i4.c: Regenerated.
3096         * generated/spread_i8.c: Regenerated.
3097         * generated/spread_r10.c: Regenerated.
3098         * generated/spread_r16.c: Regenerated.
3099         * generated/spread_r4.c: Regenerated.
3100         * generated/spread_r8.c: Regenerated.
3101         * generated/transpose_c10.c: Regenerated.
3102         * generated/transpose_c16.c: Regenerated.
3103         * generated/transpose_c4.c: Regenerated.
3104         * generated/transpose_c8.c: Regenerated.
3105         * generated/transpose_i16.c: Regenerated.
3106         * generated/transpose_i4.c: Regenerated.
3107         * generated/transpose_i8.c: Regenerated.
3108         * generated/transpose_r10.c: Regenerated.
3109         * generated/transpose_r16.c: Regenerated.
3110         * generated/transpose_r4.c: Regenerated.
3111         * generated/transpose_r8.c: Regenerated.
3112         * generated/unpack_c10.c: Regenerated.
3113         * generated/unpack_c16.c: Regenerated.
3114         * generated/unpack_c4.c: Regenerated.
3115         * generated/unpack_c8.c: Regenerated.
3116         * generated/unpack_i1.c: Regenerated.
3117         * generated/unpack_i16.c: Regenerated.
3118         * generated/unpack_i2.c: Regenerated.
3119         * generated/unpack_i4.c: Regenerated.
3120         * generated/unpack_i8.c: Regenerated.
3121         * generated/unpack_r10.c: Regenerated.
3122         * generated/unpack_r16.c: Regenerated.
3123         * generated/unpack_r4.c: Regenerated.
3124         * generated/unpack_r8.c: Regenerated.
3125
3126 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3127
3128         * runtime/select.c: Moved content to select_inc.c. Include it. 
3129         Add macros for different character types.
3130         * runtime/select_inc.c: New file.
3131         * runtime/convert_char.c: New file.
3132         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
3133         functions.
3134         * intrinsics/transpose_generic.c (transpose_char4): New function.
3135         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
3136         New functions.
3137         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4): 
3138         New functions.
3139         * intrinsics/reshape_generic.c (reshape_char): Use
3140         gfc_charlen_type as type for length variables.
3141         (reshape_char4): New function.
3142         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
3143         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
3144         _gfortran_transpose_char4, _gfortran_spread_char4,
3145         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
3146         _gfortran_pack_char4, _gfortran_pack_s_char4,
3147         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
3148         * Makefile.am: Add runtime/convert_char.c.
3149         * Makefile.in: Regenerate.
3150
3151 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
3152
3153         * io/list_read.c (list_formatted_read_scalar):  Declare
3154         type as volatile to shut up compiler warning.
3155
3156 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
3157
3158         PR libfortran/25561
3159         * io/io.h (struct fbuf): Change pointer to position offset.
3160         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
3161         changes.
3162         (fbuf_reset): ptr=>pos changes.
3163         (fbuf_alloc): If the request doesn't fit, don't waste memory by
3164         keeping flushed bytes. ptr=>pos changes.
3165         (fbuf_flush): ptr=>pos changes.
3166         (fbuf_seek): Don't seek past the left tab limit, don't update active
3167         byte count.
3168         * io/open.c (new_unit): If RECL has been specified, used that as
3169         initial buffer size.
3170
3171 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
3172
3173         PR libfortran/35632
3174         * io/open.c (new_unit): Set stream position to correct value.
3175
3176 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
3177
3178         PR libfortran/25561
3179         * Makefile.am: Add fbuf.c to gfor_io_src.
3180         * Makefile.in: Regenerate.
3181         * io/io.h (read_block): Remove.
3182         (struct stream): Remove alloc_r_at function pointer.
3183         (salloc_r): Remove.
3184         (salloc_r_at): Remove.
3185         (salloc_w_at): Remove.
3186         (salloc_w): Remove offset argument.
3187         (struct fbuf): New struct for format buffer.
3188         (struct gfc_unit): Add fbuf.
3189         (read_block_form): New prototype.
3190         (fbuf_init): Likewise.
3191         (fbuf_destroy): Likewise.
3192         (fbuf_reset): Likewise.
3193         (fbuf_alloc): Likewise.
3194         (fbuf_flush): Likewise.
3195         (fbuf_seek): Likewise.
3196         * io/file_pos.c (formatted_backspace): Change to use sread.
3197         (unformatted_backspace): Likewise.
3198         (st_backspace): Flush format buffer.
3199         (st_rewind): Likewise.
3200         * io/list_read.c (next_char): Likewise.
3201         (nml_query): Tidying, flush format buffer.
3202         * io/open.c (new_unit): Init format buffer.
3203         * io/read.c (read_l): Change to use read_block_form.
3204         (read_a): Likewise.
3205         (read_decimal): Likewise.
3206         (read_radix): Likewise.
3207         (read_f): Likewise.
3208         (read_x): Empty reads also for stream I/O.
3209         * io/transfer.c (read_sf): Change to use sread.
3210         (read_block): Rename to read_block_form, change prototype, use sread.
3211         (read_block_direct): Don't seek stream files.
3212         (write_block): Change to use fbuf if external file, don't seek stream
3213         files.
3214         (write_buf): Don't seek stream files.
3215         (formatted_transfer_scalar): Use fbuf for external files.
3216         (us_read): Change to use sread.
3217         (pre_position): Do nothing for stream I/O.
3218         (data_transfer_init): Flush fbuf when switching from write to read, if
3219         POS is specified, seek stream file to correct offset.
3220         (skip_record): Change to use sread.
3221         (min_off): New function.
3222         (next_record_r): Change to use sread.
3223         (next_record_w): Change to use sset/sseek, flush fbuf.
3224         (finalize_transfer): Flush fbuf.
3225         * io/unit.c (init_units): Init fbuf for stdout, stderr.
3226         (close_unit_1): Destroy fbuf.
3227         (finish_last_advance_record): Flush fbuf, no need to seek.
3228         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
3229         (fd_alloc_w_at): Likewise.
3230         (fd_read): Remove third argument to fd_alloc_r_at.
3231         (fd_write): Remove third argument to fd_alloc_w_at.
3232         (fd_sset): Likewise.
3233         (fd_open): Don't set alloc_r_at.
3234         (mem_alloc_r_at): Remove unused where argument.
3235         (mem_alloc_w_at): Likewise.
3236         (mem_read): Don't incorrectly return previous errno, remove unused
3237         third argument to alloc function.
3238         (mem_write): Likewise.
3239         (mem_set): Likewise.
3240         (open_internal): Don't set alloc_r_at pointer.
3241         * io/fbuf.c: New file.
3242
3243 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3244
3245         * libgfortran.h (gfc_char4_t): New type.
3246         (GFC_SIZE_OF_CHAR_KIND): New macro.
3247         (compare_string): Adjust prototype.
3248         (compare_string_char4): New prototype.
3249         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
3250         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
3251         _gfortran_concat_string_char4, _gfortran_string_index_char4,
3252         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
3253         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
3254         _gfortran_string_verify_char4.
3255         * intrinsics/string_intrinsics_inc.c: New file from content of
3256         string_intrinsics.c with types replaced by macros.
3257         * intrinsics/string_intrinsics.c: Move content to
3258         string_intrinsics_inc.c.
3259
3260 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3261
3262         PR libfortran/36202
3263         * io/list_read (eat_separator): Handle the CR-LF case correctly.
3264
3265 2008-05-09  Julian Brown  <julian@codesourcery.com>
3266
3267         * Makefile.am (LTLDFLAGS): New.
3268         (libgfortran_la_LDFLAGS): Use above.
3269         * Makefile.in: Regenerate.
3270
3271 2008-05-05  Jerry&nb