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6de9cd9a DN |
1 | /* Build up a list of intrinsic subroutines and functions for the |
2 | name-resolution stage. | |
99dee823 | 3 | Copyright (C) 2000-2021 Free Software Foundation, Inc. |
6de9cd9a DN |
4 | Contributed by Andy Vaught & Katherine Holcomb |
5 | ||
9fc4d79b | 6 | This file is part of GCC. |
6de9cd9a | 7 | |
9fc4d79b TS |
8 | GCC is free software; you can redistribute it and/or modify it under |
9 | the terms of the GNU General Public License as published by the Free | |
d234d788 | 10 | Software Foundation; either version 3, or (at your option) any later |
9fc4d79b | 11 | version. |
6de9cd9a | 12 | |
9fc4d79b TS |
13 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
14 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 | for more details. | |
6de9cd9a DN |
17 | |
18 | You should have received a copy of the GNU General Public License | |
d234d788 NC |
19 | along with GCC; see the file COPYING3. If not see |
20 | <http://www.gnu.org/licenses/>. */ | |
6de9cd9a | 21 | |
6de9cd9a DN |
22 | #include "config.h" |
23 | #include "system.h" | |
953bee7c | 24 | #include "coretypes.h" |
1916bcb5 | 25 | #include "options.h" |
6de9cd9a DN |
26 | #include "gfortran.h" |
27 | #include "intrinsic.h" | |
28 | ||
1f2959f0 | 29 | /* Namespace to hold the resolved symbols for intrinsic subroutines. */ |
6de9cd9a DN |
30 | static gfc_namespace *gfc_intrinsic_namespace; |
31 | ||
f2cbd86c | 32 | bool gfc_init_expr_flag = false; |
6de9cd9a | 33 | |
1270d633 | 34 | /* Pointers to an intrinsic function and its argument names that are being |
f7b529fa | 35 | checked. */ |
6de9cd9a | 36 | |
cb9e4f55 | 37 | const char *gfc_current_intrinsic; |
c4aa95f8 | 38 | gfc_intrinsic_arg *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS]; |
6de9cd9a DN |
39 | locus *gfc_current_intrinsic_where; |
40 | ||
41 | static gfc_intrinsic_sym *functions, *subroutines, *conversion, *next_sym; | |
d393bbd7 | 42 | static gfc_intrinsic_sym *char_conversions; |
6de9cd9a DN |
43 | static gfc_intrinsic_arg *next_arg; |
44 | ||
d393bbd7 | 45 | static int nfunc, nsub, nargs, nconv, ncharconv; |
6de9cd9a DN |
46 | |
47 | static enum | |
48 | { SZ_NOTHING = 0, SZ_SUBS, SZ_FUNCS, SZ_CONVS } | |
49 | sizing; | |
50 | ||
9aa433c2 | 51 | enum klass |
e6c14898 | 52 | { CLASS_IMPURE = 0, CLASS_PURE, CLASS_ELEMENTAL, |
da661a58 | 53 | CLASS_INQUIRY, CLASS_TRANSFORMATIONAL, CLASS_ATOMIC }; |
8d2c2905 FXC |
54 | |
55 | #define ACTUAL_NO 0 | |
56 | #define ACTUAL_YES 1 | |
57 | ||
1270d633 SK |
58 | #define REQUIRED 0 |
59 | #define OPTIONAL 1 | |
6de9cd9a | 60 | |
b251af97 | 61 | |
6de9cd9a | 62 | /* Return a letter based on the passed type. Used to construct the |
01ce9e31 TK |
63 | name of a type-dependent subroutine. If logical_equals_int is |
64 | true, we can treat a logical like an int. */ | |
6de9cd9a DN |
65 | |
66 | char | |
01ce9e31 | 67 | gfc_type_letter (bt type, bool logical_equals_int) |
6de9cd9a DN |
68 | { |
69 | char c; | |
70 | ||
71 | switch (type) | |
72 | { | |
73 | case BT_LOGICAL: | |
01ce9e31 TK |
74 | if (logical_equals_int) |
75 | c = 'i'; | |
76 | else | |
77 | c = 'l'; | |
78 | ||
6de9cd9a DN |
79 | break; |
80 | case BT_CHARACTER: | |
81 | c = 's'; | |
82 | break; | |
83 | case BT_INTEGER: | |
84 | c = 'i'; | |
85 | break; | |
86 | case BT_REAL: | |
87 | c = 'r'; | |
88 | break; | |
89 | case BT_COMPLEX: | |
90 | c = 'c'; | |
91 | break; | |
92 | ||
d3642f89 FW |
93 | case BT_HOLLERITH: |
94 | c = 'h'; | |
95 | break; | |
96 | ||
6de9cd9a DN |
97 | default: |
98 | c = 'u'; | |
99 | break; | |
100 | } | |
101 | ||
102 | return c; | |
103 | } | |
104 | ||
105 | ||
42a8c358 TB |
106 | /* Get a symbol for a resolved name. Note, if needed be, the elemental |
107 | attribute has be added afterwards. */ | |
6de9cd9a DN |
108 | |
109 | gfc_symbol * | |
b251af97 | 110 | gfc_get_intrinsic_sub_symbol (const char *name) |
6de9cd9a DN |
111 | { |
112 | gfc_symbol *sym; | |
113 | ||
114 | gfc_get_symbol (name, gfc_intrinsic_namespace, &sym); | |
115 | sym->attr.always_explicit = 1; | |
116 | sym->attr.subroutine = 1; | |
117 | sym->attr.flavor = FL_PROCEDURE; | |
118 | sym->attr.proc = PROC_INTRINSIC; | |
119 | ||
ef973f3f MM |
120 | gfc_commit_symbol (sym); |
121 | ||
6de9cd9a | 122 | return sym; |
47d13acb TK |
123 | } |
124 | ||
125 | /* Get a symbol for a resolved function, with its special name. The | |
126 | actual argument list needs to be set by the caller. */ | |
127 | ||
128 | gfc_symbol * | |
129 | gfc_get_intrinsic_function_symbol (gfc_expr *expr) | |
130 | { | |
131 | gfc_symbol *sym; | |
132 | ||
133 | gfc_get_symbol (expr->value.function.name, gfc_intrinsic_namespace, &sym); | |
134 | sym->attr.external = 1; | |
135 | sym->attr.function = 1; | |
136 | sym->attr.always_explicit = 1; | |
137 | sym->attr.proc = PROC_INTRINSIC; | |
138 | sym->attr.flavor = FL_PROCEDURE; | |
139 | sym->result = sym; | |
140 | if (expr->rank > 0) | |
141 | { | |
142 | sym->attr.dimension = 1; | |
143 | sym->as = gfc_get_array_spec (); | |
144 | sym->as->type = AS_ASSUMED_SHAPE; | |
145 | sym->as->rank = expr->rank; | |
146 | } | |
147 | return sym; | |
148 | } | |
149 | ||
150 | /* Find a symbol for a resolved intrinsic procedure, return NULL if | |
151 | not found. */ | |
152 | ||
153 | gfc_symbol * | |
154 | gfc_find_intrinsic_symbol (gfc_expr *expr) | |
155 | { | |
156 | gfc_symbol *sym; | |
157 | gfc_find_symbol (expr->value.function.name, gfc_intrinsic_namespace, | |
158 | 0, &sym); | |
159 | return sym; | |
6de9cd9a DN |
160 | } |
161 | ||
162 | ||
163 | /* Return a pointer to the name of a conversion function given two | |
164 | typespecs. */ | |
165 | ||
cb9e4f55 | 166 | static const char * |
b251af97 | 167 | conv_name (gfc_typespec *from, gfc_typespec *to) |
6de9cd9a | 168 | { |
b6e2128e TS |
169 | return gfc_get_string ("__convert_%c%d_%c%d", |
170 | gfc_type_letter (from->type), from->kind, | |
171 | gfc_type_letter (to->type), to->kind); | |
6de9cd9a DN |
172 | } |
173 | ||
174 | ||
175 | /* Given a pair of typespecs, find the gfc_intrinsic_sym node that | |
176 | corresponds to the conversion. Returns NULL if the conversion | |
177 | isn't found. */ | |
178 | ||
179 | static gfc_intrinsic_sym * | |
b251af97 | 180 | find_conv (gfc_typespec *from, gfc_typespec *to) |
6de9cd9a DN |
181 | { |
182 | gfc_intrinsic_sym *sym; | |
cb9e4f55 | 183 | const char *target; |
6de9cd9a DN |
184 | int i; |
185 | ||
186 | target = conv_name (from, to); | |
187 | sym = conversion; | |
188 | ||
189 | for (i = 0; i < nconv; i++, sym++) | |
b6e2128e | 190 | if (target == sym->name) |
6de9cd9a DN |
191 | return sym; |
192 | ||
193 | return NULL; | |
194 | } | |
195 | ||
196 | ||
d393bbd7 FXC |
197 | /* Given a pair of CHARACTER typespecs, find the gfc_intrinsic_sym node |
198 | that corresponds to the conversion. Returns NULL if the conversion | |
199 | isn't found. */ | |
200 | ||
201 | static gfc_intrinsic_sym * | |
202 | find_char_conv (gfc_typespec *from, gfc_typespec *to) | |
203 | { | |
204 | gfc_intrinsic_sym *sym; | |
205 | const char *target; | |
206 | int i; | |
207 | ||
208 | target = conv_name (from, to); | |
209 | sym = char_conversions; | |
210 | ||
211 | for (i = 0; i < ncharconv; i++, sym++) | |
212 | if (target == sym->name) | |
213 | return sym; | |
214 | ||
215 | return NULL; | |
216 | } | |
217 | ||
218 | ||
bf7a73f9 TB |
219 | /* Check TS29113, C407b for assumed type and C535b for assumed-rank, |
220 | and a likewise check for NO_ARG_CHECK. */ | |
6de9cd9a | 221 | |
524af0d6 | 222 | static bool |
bf7a73f9 | 223 | do_ts29113_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg) |
6de9cd9a | 224 | { |
86307f49 | 225 | gfc_actual_arglist *a; |
ee11be7f | 226 | bool ok = true; |
4c0c6b9f | 227 | |
86307f49 TB |
228 | for (a = arg; a; a = a->next) |
229 | { | |
230 | if (!a->expr) | |
231 | continue; | |
232 | ||
233 | if (a->expr->expr_type == EXPR_VARIABLE | |
234 | && (a->expr->symtree->n.sym->attr.ext_attr | |
235 | & (1 << EXT_ATTR_NO_ARG_CHECK)) | |
236 | && specific->id != GFC_ISYM_C_LOC | |
237 | && specific->id != GFC_ISYM_PRESENT) | |
238 | { | |
239 | gfc_error ("Variable with NO_ARG_CHECK attribute at %L is only " | |
240 | "permitted as argument to the intrinsic functions " | |
241 | "C_LOC and PRESENT", &a->expr->where); | |
ee11be7f | 242 | ok = false; |
86307f49 TB |
243 | } |
244 | else if (a->expr->ts.type == BT_ASSUMED | |
245 | && specific->id != GFC_ISYM_LBOUND | |
246 | && specific->id != GFC_ISYM_PRESENT | |
247 | && specific->id != GFC_ISYM_RANK | |
248 | && specific->id != GFC_ISYM_SHAPE | |
249 | && specific->id != GFC_ISYM_SIZE | |
69c3654c | 250 | && specific->id != GFC_ISYM_SIZEOF |
86307f49 | 251 | && specific->id != GFC_ISYM_UBOUND |
419af57c | 252 | && specific->id != GFC_ISYM_IS_CONTIGUOUS |
86307f49 TB |
253 | && specific->id != GFC_ISYM_C_LOC) |
254 | { | |
255 | gfc_error ("Assumed-type argument at %L is not permitted as actual" | |
256 | " argument to the intrinsic %s", &a->expr->where, | |
257 | gfc_current_intrinsic); | |
ee11be7f | 258 | ok = false; |
86307f49 TB |
259 | } |
260 | else if (a->expr->ts.type == BT_ASSUMED && a != arg) | |
261 | { | |
262 | gfc_error ("Assumed-type argument at %L is only permitted as " | |
263 | "first actual argument to the intrinsic %s", | |
264 | &a->expr->where, gfc_current_intrinsic); | |
ee11be7f | 265 | ok = false; |
86307f49 | 266 | } |
ee11be7f | 267 | else if (a->expr->rank == -1 && !specific->inquiry) |
86307f49 TB |
268 | { |
269 | gfc_error ("Assumed-rank argument at %L is only permitted as actual " | |
270 | "argument to intrinsic inquiry functions", | |
271 | &a->expr->where); | |
ee11be7f | 272 | ok = false; |
86307f49 | 273 | } |
ee11be7f | 274 | else if (a->expr->rank == -1 && arg != a) |
86307f49 TB |
275 | { |
276 | gfc_error ("Assumed-rank argument at %L is only permitted as first " | |
277 | "actual argument to the intrinsic inquiry function %s", | |
278 | &a->expr->where, gfc_current_intrinsic); | |
ee11be7f | 279 | ok = false; |
86307f49 TB |
280 | } |
281 | } | |
282 | ||
ee11be7f | 283 | return ok; |
bf7a73f9 TB |
284 | } |
285 | ||
286 | ||
287 | /* Interface to the check functions. We break apart an argument list | |
288 | and call the proper check function rather than forcing each | |
289 | function to manipulate the argument list. */ | |
290 | ||
291 | static bool | |
292 | do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg) | |
293 | { | |
294 | gfc_expr *a1, *a2, *a3, *a4, *a5; | |
295 | ||
296 | if (arg == NULL) | |
297 | return (*specific->check.f0) (); | |
298 | ||
6de9cd9a DN |
299 | a1 = arg->expr; |
300 | arg = arg->next; | |
4c0c6b9f SK |
301 | if (arg == NULL) |
302 | return (*specific->check.f1) (a1); | |
6de9cd9a | 303 | |
4c0c6b9f SK |
304 | a2 = arg->expr; |
305 | arg = arg->next; | |
6de9cd9a | 306 | if (arg == NULL) |
4c0c6b9f | 307 | return (*specific->check.f2) (a1, a2); |
6de9cd9a | 308 | |
4c0c6b9f SK |
309 | a3 = arg->expr; |
310 | arg = arg->next; | |
311 | if (arg == NULL) | |
312 | return (*specific->check.f3) (a1, a2, a3); | |
6de9cd9a | 313 | |
4c0c6b9f SK |
314 | a4 = arg->expr; |
315 | arg = arg->next; | |
316 | if (arg == NULL) | |
317 | return (*specific->check.f4) (a1, a2, a3, a4); | |
6de9cd9a | 318 | |
4c0c6b9f SK |
319 | a5 = arg->expr; |
320 | arg = arg->next; | |
321 | if (arg == NULL) | |
322 | return (*specific->check.f5) (a1, a2, a3, a4, a5); | |
323 | ||
324 | gfc_internal_error ("do_check(): too many args"); | |
6de9cd9a DN |
325 | } |
326 | ||
327 | ||
328 | /*********** Subroutines to build the intrinsic list ****************/ | |
329 | ||
330 | /* Add a single intrinsic symbol to the current list. | |
331 | ||
332 | Argument list: | |
333 | char * name of function | |
b251af97 SK |
334 | int whether function is elemental |
335 | int If the function can be used as an actual argument [1] | |
336 | bt return type of function | |
337 | int kind of return type of function | |
338 | int Fortran standard version | |
6de9cd9a DN |
339 | check pointer to check function |
340 | simplify pointer to simplification function | |
341 | resolve pointer to resolution function | |
342 | ||
23e38561 JW |
343 | Optional arguments come in multiples of five: |
344 | char * name of argument | |
345 | bt type of argument | |
346 | int kind of argument | |
347 | int arg optional flag (1=optional, 0=required) | |
348 | sym_intent intent of argument | |
6de9cd9a DN |
349 | |
350 | The sequence is terminated by a NULL name. | |
351 | ||
0e7e7e6e FXC |
352 | |
353 | [1] Whether a function can or cannot be used as an actual argument is | |
354 | determined by its presence on the 13.6 list in Fortran 2003. The | |
355 | following intrinsics, which are GNU extensions, are considered allowed | |
356 | as actual arguments: ACOSH ATANH DACOSH DASINH DATANH DCONJG DIMAG | |
e7c1c8d1 | 357 | ZABS ZCOS ZEXP ZLOG ZSIN ZSQRT. */ |
6de9cd9a DN |
358 | |
359 | static void | |
9aa433c2 | 360 | add_sym (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, int kind, |
0e7e7e6e FXC |
361 | int standard, gfc_check_f check, gfc_simplify_f simplify, |
362 | gfc_resolve_f resolve, ...) | |
6de9cd9a | 363 | { |
cb9e4f55 | 364 | char buf[GFC_MAX_SYMBOL_LEN + 11]; /* 10 for '_gfortran_', 1 for '\0' */ |
6de9cd9a | 365 | int optional, first_flag; |
23e38561 | 366 | sym_intent intent; |
6de9cd9a DN |
367 | va_list argp; |
368 | ||
369 | switch (sizing) | |
370 | { | |
371 | case SZ_SUBS: | |
372 | nsub++; | |
373 | break; | |
374 | ||
375 | case SZ_FUNCS: | |
376 | nfunc++; | |
377 | break; | |
378 | ||
379 | case SZ_NOTHING: | |
51f03c6b | 380 | next_sym->name = gfc_get_string ("%s", name); |
6de9cd9a | 381 | |
cb9e4f55 TS |
382 | strcpy (buf, "_gfortran_"); |
383 | strcat (buf, name); | |
51f03c6b | 384 | next_sym->lib_name = gfc_get_string ("%s", buf); |
6de9cd9a | 385 | |
83f3bd62 | 386 | next_sym->pure = (cl != CLASS_IMPURE); |
e1633d82 DF |
387 | next_sym->elemental = (cl == CLASS_ELEMENTAL); |
388 | next_sym->inquiry = (cl == CLASS_INQUIRY); | |
389 | next_sym->transformational = (cl == CLASS_TRANSFORMATIONAL); | |
0e7e7e6e | 390 | next_sym->actual_ok = actual_ok; |
6de9cd9a DN |
391 | next_sym->ts.type = type; |
392 | next_sym->ts.kind = kind; | |
b7892582 | 393 | next_sym->standard = standard; |
6de9cd9a DN |
394 | next_sym->simplify = simplify; |
395 | next_sym->check = check; | |
396 | next_sym->resolve = resolve; | |
397 | next_sym->specific = 0; | |
398 | next_sym->generic = 0; | |
e1633d82 | 399 | next_sym->conversion = 0; |
cd5ecab6 | 400 | next_sym->id = id; |
6de9cd9a DN |
401 | break; |
402 | ||
403 | default: | |
404 | gfc_internal_error ("add_sym(): Bad sizing mode"); | |
405 | } | |
406 | ||
407 | va_start (argp, resolve); | |
408 | ||
409 | first_flag = 1; | |
410 | ||
411 | for (;;) | |
412 | { | |
413 | name = va_arg (argp, char *); | |
414 | if (name == NULL) | |
415 | break; | |
416 | ||
417 | type = (bt) va_arg (argp, int); | |
418 | kind = va_arg (argp, int); | |
419 | optional = va_arg (argp, int); | |
9b2db7be | 420 | intent = (sym_intent) va_arg (argp, int); |
6de9cd9a DN |
421 | |
422 | if (sizing != SZ_NOTHING) | |
423 | nargs++; | |
424 | else | |
425 | { | |
426 | next_arg++; | |
427 | ||
428 | if (first_flag) | |
429 | next_sym->formal = next_arg; | |
430 | else | |
431 | (next_arg - 1)->next = next_arg; | |
432 | ||
433 | first_flag = 0; | |
434 | ||
435 | strcpy (next_arg->name, name); | |
436 | next_arg->ts.type = type; | |
437 | next_arg->ts.kind = kind; | |
438 | next_arg->optional = optional; | |
47b99694 | 439 | next_arg->value = 0; |
23e38561 | 440 | next_arg->intent = intent; |
6de9cd9a DN |
441 | } |
442 | } | |
443 | ||
444 | va_end (argp); | |
445 | ||
446 | next_sym++; | |
447 | } | |
448 | ||
449 | ||
1270d633 SK |
450 | /* Add a symbol to the function list where the function takes |
451 | 0 arguments. */ | |
452 | ||
453 | static void | |
9aa433c2 | 454 | add_sym_0 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 455 | int kind, int standard, |
524af0d6 | 456 | bool (*check) (void), |
b251af97 SK |
457 | gfc_expr *(*simplify) (void), |
458 | void (*resolve) (gfc_expr *)) | |
1270d633 | 459 | { |
6de9cd9a DN |
460 | gfc_simplify_f sf; |
461 | gfc_check_f cf; | |
462 | gfc_resolve_f rf; | |
463 | ||
4c0c6b9f SK |
464 | cf.f0 = check; |
465 | sf.f0 = simplify; | |
466 | rf.f0 = resolve; | |
6de9cd9a | 467 | |
e1633d82 | 468 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
b251af97 | 469 | (void *) 0); |
6de9cd9a DN |
470 | } |
471 | ||
472 | ||
1270d633 SK |
473 | /* Add a symbol to the subroutine list where the subroutine takes |
474 | 0 arguments. */ | |
475 | ||
476 | static void | |
e6c14898 DK |
477 | add_sym_0s (const char *name, gfc_isym_id id, int standard, |
478 | void (*resolve) (gfc_code *)) | |
1270d633 | 479 | { |
6de9cd9a DN |
480 | gfc_check_f cf; |
481 | gfc_simplify_f sf; | |
482 | gfc_resolve_f rf; | |
483 | ||
1270d633 SK |
484 | cf.f1 = NULL; |
485 | sf.f1 = NULL; | |
486 | rf.s1 = resolve; | |
6de9cd9a | 487 | |
e6c14898 DK |
488 | add_sym (name, id, CLASS_IMPURE, ACTUAL_NO, BT_UNKNOWN, 0, standard, cf, sf, |
489 | rf, (void *) 0); | |
6de9cd9a DN |
490 | } |
491 | ||
492 | ||
1270d633 SK |
493 | /* Add a symbol to the function list where the function takes |
494 | 1 arguments. */ | |
495 | ||
6de9cd9a | 496 | static void |
9aa433c2 | 497 | add_sym_1 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
1270d633 | 498 | int kind, int standard, |
524af0d6 | 499 | bool (*check) (gfc_expr *), |
b251af97 SK |
500 | gfc_expr *(*simplify) (gfc_expr *), |
501 | void (*resolve) (gfc_expr *, gfc_expr *), | |
502 | const char *a1, bt type1, int kind1, int optional1) | |
6de9cd9a DN |
503 | { |
504 | gfc_check_f cf; | |
505 | gfc_simplify_f sf; | |
506 | gfc_resolve_f rf; | |
507 | ||
1270d633 SK |
508 | cf.f1 = check; |
509 | sf.f1 = simplify; | |
510 | rf.f1 = resolve; | |
6de9cd9a | 511 | |
e1633d82 | 512 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 | 513 | a1, type1, kind1, optional1, INTENT_IN, |
b251af97 | 514 | (void *) 0); |
6de9cd9a DN |
515 | } |
516 | ||
517 | ||
23e38561 JW |
518 | /* Add a symbol to the function list where the function takes |
519 | 1 arguments, specifying the intent of the argument. */ | |
520 | ||
521 | static void | |
522 | add_sym_1_intent (const char *name, gfc_isym_id id, enum klass cl, | |
523 | int actual_ok, bt type, int kind, int standard, | |
524af0d6 | 524 | bool (*check) (gfc_expr *), |
23e38561 JW |
525 | gfc_expr *(*simplify) (gfc_expr *), |
526 | void (*resolve) (gfc_expr *, gfc_expr *), | |
527 | const char *a1, bt type1, int kind1, int optional1, | |
528 | sym_intent intent1) | |
529 | { | |
530 | gfc_check_f cf; | |
531 | gfc_simplify_f sf; | |
532 | gfc_resolve_f rf; | |
533 | ||
534 | cf.f1 = check; | |
535 | sf.f1 = simplify; | |
536 | rf.f1 = resolve; | |
537 | ||
538 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, | |
539 | a1, type1, kind1, optional1, intent1, | |
540 | (void *) 0); | |
541 | } | |
542 | ||
543 | ||
544 | /* Add a symbol to the subroutine list where the subroutine takes | |
545 | 1 arguments, specifying the intent of the argument. */ | |
546 | ||
547 | static void | |
1a14a58c | 548 | add_sym_1s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind, |
524af0d6 | 549 | int standard, bool (*check) (gfc_expr *), |
1a14a58c TB |
550 | gfc_expr *(*simplify) (gfc_expr *), void (*resolve) (gfc_code *), |
551 | const char *a1, bt type1, int kind1, int optional1, | |
552 | sym_intent intent1) | |
23e38561 JW |
553 | { |
554 | gfc_check_f cf; | |
555 | gfc_simplify_f sf; | |
556 | gfc_resolve_f rf; | |
557 | ||
558 | cf.f1 = check; | |
559 | sf.f1 = simplify; | |
560 | rf.s1 = resolve; | |
561 | ||
562 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, | |
563 | a1, type1, kind1, optional1, intent1, | |
b251af97 | 564 | (void *) 0); |
6de9cd9a DN |
565 | } |
566 | ||
f1abbf69 TK |
567 | /* Add a symbol to the subroutine ilst where the subroutine takes one |
568 | printf-style character argument and a variable number of arguments | |
569 | to follow. */ | |
570 | ||
571 | static void | |
572 | add_sym_1p (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind, | |
573 | int standard, bool (*check) (gfc_actual_arglist *), | |
574 | gfc_expr *(*simplify) (gfc_expr*), void (*resolve) (gfc_code *), | |
575 | const char *a1, bt type1, int kind1, int optional1, sym_intent intent1) | |
576 | { | |
577 | gfc_check_f cf; | |
578 | gfc_simplify_f sf; | |
579 | gfc_resolve_f rf; | |
580 | ||
581 | cf.f1m = check; | |
582 | sf.f1 = simplify; | |
583 | rf.s1 = resolve; | |
584 | ||
585 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, | |
586 | a1, type1, kind1, optional1, intent1, | |
587 | (void *) 0); | |
588 | } | |
589 | ||
6de9cd9a | 590 | |
1270d633 SK |
591 | /* Add a symbol from the MAX/MIN family of intrinsic functions to the |
592 | function. MAX et al take 2 or more arguments. */ | |
593 | ||
594 | static void | |
9aa433c2 | 595 | add_sym_1m (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 596 | int kind, int standard, |
524af0d6 | 597 | bool (*check) (gfc_actual_arglist *), |
b251af97 SK |
598 | gfc_expr *(*simplify) (gfc_expr *), |
599 | void (*resolve) (gfc_expr *, gfc_actual_arglist *), | |
600 | const char *a1, bt type1, int kind1, int optional1, | |
601 | const char *a2, bt type2, int kind2, int optional2) | |
1270d633 | 602 | { |
6de9cd9a DN |
603 | gfc_check_f cf; |
604 | gfc_simplify_f sf; | |
605 | gfc_resolve_f rf; | |
606 | ||
607 | cf.f1m = check; | |
608 | sf.f1 = simplify; | |
609 | rf.f1m = resolve; | |
610 | ||
e1633d82 | 611 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
612 | a1, type1, kind1, optional1, INTENT_IN, |
613 | a2, type2, kind2, optional2, INTENT_IN, | |
b251af97 | 614 | (void *) 0); |
6de9cd9a DN |
615 | } |
616 | ||
617 | ||
1270d633 SK |
618 | /* Add a symbol to the function list where the function takes |
619 | 2 arguments. */ | |
620 | ||
621 | static void | |
9aa433c2 | 622 | add_sym_2 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 623 | int kind, int standard, |
524af0d6 | 624 | bool (*check) (gfc_expr *, gfc_expr *), |
b251af97 SK |
625 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *), |
626 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *), | |
627 | const char *a1, bt type1, int kind1, int optional1, | |
628 | const char *a2, bt type2, int kind2, int optional2) | |
1270d633 | 629 | { |
6de9cd9a DN |
630 | gfc_check_f cf; |
631 | gfc_simplify_f sf; | |
632 | gfc_resolve_f rf; | |
633 | ||
634 | cf.f2 = check; | |
635 | sf.f2 = simplify; | |
636 | rf.f2 = resolve; | |
637 | ||
e1633d82 | 638 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
639 | a1, type1, kind1, optional1, INTENT_IN, |
640 | a2, type2, kind2, optional2, INTENT_IN, | |
b251af97 | 641 | (void *) 0); |
6de9cd9a DN |
642 | } |
643 | ||
644 | ||
1a14a58c TB |
645 | /* Add a symbol to the function list where the function takes |
646 | 2 arguments; same as add_sym_2 - but allows to specify the intent. */ | |
2bd74949 | 647 | |
1270d633 | 648 | static void |
1a14a58c TB |
649 | add_sym_2_intent (const char *name, gfc_isym_id id, enum klass cl, |
650 | int actual_ok, bt type, int kind, int standard, | |
524af0d6 | 651 | bool (*check) (gfc_expr *, gfc_expr *), |
1a14a58c TB |
652 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *), |
653 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *), | |
654 | const char *a1, bt type1, int kind1, int optional1, | |
655 | sym_intent intent1, const char *a2, bt type2, int kind2, | |
656 | int optional2, sym_intent intent2) | |
1270d633 | 657 | { |
2bd74949 SK |
658 | gfc_check_f cf; |
659 | gfc_simplify_f sf; | |
660 | gfc_resolve_f rf; | |
661 | ||
6956a6f3 PB |
662 | cf.f2 = check; |
663 | sf.f2 = simplify; | |
1a14a58c | 664 | rf.f2 = resolve; |
2bd74949 | 665 | |
1a14a58c TB |
666 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
667 | a1, type1, kind1, optional1, intent1, | |
668 | a2, type2, kind2, optional2, intent2, | |
23e38561 JW |
669 | (void *) 0); |
670 | } | |
671 | ||
672 | ||
673 | /* Add a symbol to the subroutine list where the subroutine takes | |
674 | 2 arguments, specifying the intent of the arguments. */ | |
675 | ||
676 | static void | |
1a14a58c TB |
677 | add_sym_2s (const char *name, gfc_isym_id id, enum klass cl, bt type, |
678 | int kind, int standard, | |
524af0d6 | 679 | bool (*check) (gfc_expr *, gfc_expr *), |
1a14a58c TB |
680 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *), |
681 | void (*resolve) (gfc_code *), | |
682 | const char *a1, bt type1, int kind1, int optional1, | |
683 | sym_intent intent1, const char *a2, bt type2, int kind2, | |
684 | int optional2, sym_intent intent2) | |
23e38561 JW |
685 | { |
686 | gfc_check_f cf; | |
687 | gfc_simplify_f sf; | |
688 | gfc_resolve_f rf; | |
689 | ||
690 | cf.f2 = check; | |
691 | sf.f2 = simplify; | |
692 | rf.s1 = resolve; | |
693 | ||
694 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, | |
695 | a1, type1, kind1, optional1, intent1, | |
696 | a2, type2, kind2, optional2, intent2, | |
b251af97 | 697 | (void *) 0); |
2bd74949 SK |
698 | } |
699 | ||
700 | ||
1270d633 SK |
701 | /* Add a symbol to the function list where the function takes |
702 | 3 arguments. */ | |
703 | ||
704 | static void | |
9aa433c2 | 705 | add_sym_3 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 706 | int kind, int standard, |
524af0d6 | 707 | bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *), |
b251af97 SK |
708 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *), |
709 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *), | |
710 | const char *a1, bt type1, int kind1, int optional1, | |
711 | const char *a2, bt type2, int kind2, int optional2, | |
712 | const char *a3, bt type3, int kind3, int optional3) | |
1270d633 | 713 | { |
6de9cd9a DN |
714 | gfc_check_f cf; |
715 | gfc_simplify_f sf; | |
716 | gfc_resolve_f rf; | |
717 | ||
718 | cf.f3 = check; | |
719 | sf.f3 = simplify; | |
720 | rf.f3 = resolve; | |
721 | ||
e1633d82 | 722 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
723 | a1, type1, kind1, optional1, INTENT_IN, |
724 | a2, type2, kind2, optional2, INTENT_IN, | |
725 | a3, type3, kind3, optional3, INTENT_IN, | |
b251af97 | 726 | (void *) 0); |
6de9cd9a DN |
727 | } |
728 | ||
1270d633 | 729 | |
01ce9e31 TK |
730 | /* MINLOC and MAXLOC get special treatment because their |
731 | argument might have to be reordered. */ | |
f3207b37 | 732 | |
1270d633 | 733 | static void |
64b1806b | 734 | add_sym_5ml (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 735 | int kind, int standard, |
524af0d6 | 736 | bool (*check) (gfc_actual_arglist *), |
64b1806b TK |
737 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *, |
738 | gfc_expr *, gfc_expr *), | |
739 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
740 | gfc_expr *, gfc_expr *), | |
b251af97 SK |
741 | const char *a1, bt type1, int kind1, int optional1, |
742 | const char *a2, bt type2, int kind2, int optional2, | |
9a3d38f6 | 743 | const char *a3, bt type3, int kind3, int optional3, |
64b1806b TK |
744 | const char *a4, bt type4, int kind4, int optional4, |
745 | const char *a5, bt type5, int kind5, int optional5) | |
1270d633 | 746 | { |
f3207b37 TS |
747 | gfc_check_f cf; |
748 | gfc_simplify_f sf; | |
749 | gfc_resolve_f rf; | |
750 | ||
64b1806b TK |
751 | cf.f5ml = check; |
752 | sf.f5 = simplify; | |
753 | rf.f5 = resolve; | |
f3207b37 | 754 | |
e1633d82 | 755 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
756 | a1, type1, kind1, optional1, INTENT_IN, |
757 | a2, type2, kind2, optional2, INTENT_IN, | |
758 | a3, type3, kind3, optional3, INTENT_IN, | |
9a3d38f6 | 759 | a4, type4, kind4, optional4, INTENT_IN, |
64b1806b | 760 | a5, type5, kind5, optional5, INTENT_IN, |
b251af97 | 761 | (void *) 0); |
f3207b37 TS |
762 | } |
763 | ||
01ce9e31 TK |
764 | /* Similar for FINDLOC. */ |
765 | ||
766 | static void | |
767 | add_sym_6fl (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, | |
768 | bt type, int kind, int standard, | |
769 | bool (*check) (gfc_actual_arglist *), | |
770 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *, | |
771 | gfc_expr *, gfc_expr *, gfc_expr *), | |
772 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
773 | gfc_expr *, gfc_expr *, gfc_expr *), | |
774 | const char *a1, bt type1, int kind1, int optional1, | |
775 | const char *a2, bt type2, int kind2, int optional2, | |
776 | const char *a3, bt type3, int kind3, int optional3, | |
777 | const char *a4, bt type4, int kind4, int optional4, | |
778 | const char *a5, bt type5, int kind5, int optional5, | |
779 | const char *a6, bt type6, int kind6, int optional6) | |
780 | ||
781 | { | |
782 | gfc_check_f cf; | |
783 | gfc_simplify_f sf; | |
784 | gfc_resolve_f rf; | |
785 | ||
786 | cf.f6fl = check; | |
787 | sf.f6 = simplify; | |
788 | rf.f6 = resolve; | |
789 | ||
790 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, | |
791 | a1, type1, kind1, optional1, INTENT_IN, | |
792 | a2, type2, kind2, optional2, INTENT_IN, | |
793 | a3, type3, kind3, optional3, INTENT_IN, | |
794 | a4, type4, kind4, optional4, INTENT_IN, | |
795 | a5, type5, kind5, optional5, INTENT_IN, | |
796 | a6, type6, kind6, optional6, INTENT_IN, | |
797 | (void *) 0); | |
798 | } | |
799 | ||
1270d633 | 800 | |
7551270e ES |
801 | /* MINVAL, MAXVAL, PRODUCT, and SUM also get special treatment because |
802 | their argument also might have to be reordered. */ | |
803 | ||
1270d633 | 804 | static void |
9aa433c2 | 805 | add_sym_3red (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 806 | int kind, int standard, |
524af0d6 | 807 | bool (*check) (gfc_actual_arglist *), |
b251af97 SK |
808 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *), |
809 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *), | |
810 | const char *a1, bt type1, int kind1, int optional1, | |
811 | const char *a2, bt type2, int kind2, int optional2, | |
812 | const char *a3, bt type3, int kind3, int optional3) | |
1270d633 | 813 | { |
7551270e ES |
814 | gfc_check_f cf; |
815 | gfc_simplify_f sf; | |
816 | gfc_resolve_f rf; | |
817 | ||
818 | cf.f3red = check; | |
819 | sf.f3 = simplify; | |
820 | rf.f3 = resolve; | |
821 | ||
e1633d82 | 822 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
823 | a1, type1, kind1, optional1, INTENT_IN, |
824 | a2, type2, kind2, optional2, INTENT_IN, | |
825 | a3, type3, kind3, optional3, INTENT_IN, | |
b251af97 | 826 | (void *) 0); |
7551270e ES |
827 | } |
828 | ||
21fdfcc1 | 829 | |
1270d633 | 830 | /* Add a symbol to the subroutine list where the subroutine takes |
1a14a58c | 831 | 3 arguments, specifying the intent of the arguments. */ |
1270d633 SK |
832 | |
833 | static void | |
1a14a58c TB |
834 | add_sym_3s (const char *name, gfc_isym_id id, enum klass cl, bt type, |
835 | int kind, int standard, | |
524af0d6 | 836 | bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *), |
b251af97 SK |
837 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *), |
838 | void (*resolve) (gfc_code *), | |
839 | const char *a1, bt type1, int kind1, int optional1, | |
1a14a58c TB |
840 | sym_intent intent1, const char *a2, bt type2, int kind2, |
841 | int optional2, sym_intent intent2, const char *a3, bt type3, | |
842 | int kind3, int optional3, sym_intent intent3) | |
23e38561 JW |
843 | { |
844 | gfc_check_f cf; | |
845 | gfc_simplify_f sf; | |
846 | gfc_resolve_f rf; | |
847 | ||
848 | cf.f3 = check; | |
849 | sf.f3 = simplify; | |
850 | rf.s1 = resolve; | |
851 | ||
852 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, | |
853 | a1, type1, kind1, optional1, intent1, | |
854 | a2, type2, kind2, optional2, intent2, | |
855 | a3, type3, kind3, optional3, intent3, | |
b251af97 | 856 | (void *) 0); |
21fdfcc1 SK |
857 | } |
858 | ||
6de9cd9a | 859 | |
1270d633 SK |
860 | /* Add a symbol to the function list where the function takes |
861 | 4 arguments. */ | |
862 | ||
863 | static void | |
9aa433c2 | 864 | add_sym_4 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, |
b251af97 | 865 | int kind, int standard, |
524af0d6 | 866 | bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *), |
b251af97 SK |
867 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *, |
868 | gfc_expr *), | |
869 | void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
870 | gfc_expr *), | |
871 | const char *a1, bt type1, int kind1, int optional1, | |
872 | const char *a2, bt type2, int kind2, int optional2, | |
873 | const char *a3, bt type3, int kind3, int optional3, | |
874 | const char *a4, bt type4, int kind4, int optional4 ) | |
1270d633 | 875 | { |
6de9cd9a DN |
876 | gfc_check_f cf; |
877 | gfc_simplify_f sf; | |
878 | gfc_resolve_f rf; | |
879 | ||
880 | cf.f4 = check; | |
881 | sf.f4 = simplify; | |
882 | rf.f4 = resolve; | |
883 | ||
e1633d82 | 884 | add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf, |
23e38561 JW |
885 | a1, type1, kind1, optional1, INTENT_IN, |
886 | a2, type2, kind2, optional2, INTENT_IN, | |
887 | a3, type3, kind3, optional3, INTENT_IN, | |
888 | a4, type4, kind4, optional4, INTENT_IN, | |
b251af97 | 889 | (void *) 0); |
6de9cd9a DN |
890 | } |
891 | ||
892 | ||
1270d633 SK |
893 | /* Add a symbol to the subroutine list where the subroutine takes |
894 | 4 arguments. */ | |
895 | ||
896 | static void | |
23e38561 JW |
897 | add_sym_4s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind, |
898 | int standard, | |
524af0d6 | 899 | bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *), |
b251af97 SK |
900 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *, |
901 | gfc_expr *), | |
902 | void (*resolve) (gfc_code *), | |
903 | const char *a1, bt type1, int kind1, int optional1, | |
23e38561 JW |
904 | sym_intent intent1, const char *a2, bt type2, int kind2, |
905 | int optional2, sym_intent intent2, const char *a3, bt type3, | |
906 | int kind3, int optional3, sym_intent intent3, const char *a4, | |
907 | bt type4, int kind4, int optional4, sym_intent intent4) | |
60c9a35b PB |
908 | { |
909 | gfc_check_f cf; | |
910 | gfc_simplify_f sf; | |
911 | gfc_resolve_f rf; | |
912 | ||
913 | cf.f4 = check; | |
914 | sf.f4 = simplify; | |
915 | rf.s1 = resolve; | |
916 | ||
e1633d82 | 917 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, |
23e38561 JW |
918 | a1, type1, kind1, optional1, intent1, |
919 | a2, type2, kind2, optional2, intent2, | |
920 | a3, type3, kind3, optional3, intent3, | |
921 | a4, type4, kind4, optional4, intent4, | |
b251af97 | 922 | (void *) 0); |
60c9a35b PB |
923 | } |
924 | ||
925 | ||
1270d633 SK |
926 | /* Add a symbol to the subroutine list where the subroutine takes |
927 | 5 arguments. */ | |
928 | ||
929 | static void | |
23e38561 JW |
930 | add_sym_5s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind, |
931 | int standard, | |
524af0d6 | 932 | bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, |
b251af97 SK |
933 | gfc_expr *), |
934 | gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *, | |
935 | gfc_expr *, gfc_expr *), | |
936 | void (*resolve) (gfc_code *), | |
937 | const char *a1, bt type1, int kind1, int optional1, | |
23e38561 JW |
938 | sym_intent intent1, const char *a2, bt type2, int kind2, |
939 | int optional2, sym_intent intent2, const char *a3, bt type3, | |
940 | int kind3, int optional3, sym_intent intent3, const char *a4, | |
941 | bt type4, int kind4, int optional4, sym_intent intent4, | |
942 | const char *a5, bt type5, int kind5, int optional5, | |
f8862a1b | 943 | sym_intent intent5) |
aa6fc635 JB |
944 | { |
945 | gfc_check_f cf; | |
946 | gfc_simplify_f sf; | |
947 | gfc_resolve_f rf; | |
948 | ||
949 | cf.f5 = check; | |
950 | sf.f5 = simplify; | |
951 | rf.s1 = resolve; | |
952 | ||
e1633d82 | 953 | add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf, |
23e38561 JW |
954 | a1, type1, kind1, optional1, intent1, |
955 | a2, type2, kind2, optional2, intent2, | |
956 | a3, type3, kind3, optional3, intent3, | |
957 | a4, type4, kind4, optional4, intent4, | |
958 | a5, type5, kind5, optional5, intent5, | |
b251af97 | 959 | (void *) 0); |
aa6fc635 JB |
960 | } |
961 | ||
962 | ||
6de9cd9a DN |
963 | /* Locate an intrinsic symbol given a base pointer, number of elements |
964 | in the table and a pointer to a name. Returns the NULL pointer if | |
965 | a name is not found. */ | |
966 | ||
967 | static gfc_intrinsic_sym * | |
b251af97 | 968 | find_sym (gfc_intrinsic_sym *start, int n, const char *name) |
6de9cd9a | 969 | { |
b6e2128e TS |
970 | /* name may be a user-supplied string, so we must first make sure |
971 | that we're comparing against a pointer into the global string | |
972 | table. */ | |
51f03c6b | 973 | const char *p = gfc_get_string ("%s", name); |
b6e2128e | 974 | |
6de9cd9a DN |
975 | while (n > 0) |
976 | { | |
b6e2128e | 977 | if (p == start->name) |
6de9cd9a DN |
978 | return start; |
979 | ||
980 | start++; | |
981 | n--; | |
982 | } | |
983 | ||
984 | return NULL; | |
985 | } | |
986 | ||
987 | ||
cadddfdd TB |
988 | gfc_isym_id |
989 | gfc_isym_id_by_intmod (intmod_id from_intmod, int intmod_sym_id) | |
990 | { | |
cbde6c0f TB |
991 | if (from_intmod == INTMOD_NONE) |
992 | return (gfc_isym_id) intmod_sym_id; | |
993 | else if (from_intmod == INTMOD_ISO_C_BINDING) | |
cadddfdd TB |
994 | return (gfc_isym_id) c_interop_kinds_table[intmod_sym_id].value; |
995 | else if (from_intmod == INTMOD_ISO_FORTRAN_ENV) | |
996 | switch (intmod_sym_id) | |
997 | { | |
998 | #define NAMED_SUBROUTINE(a,b,c,d) \ | |
999 | case a: \ | |
1000 | return (gfc_isym_id) c; | |
1001 | #define NAMED_FUNCTION(a,b,c,d) \ | |
1002 | case a: \ | |
1003 | return (gfc_isym_id) c; | |
1004 | #include "iso-fortran-env.def" | |
1005 | default: | |
1006 | gcc_unreachable (); | |
1007 | } | |
1008 | else | |
cbde6c0f | 1009 | gcc_unreachable (); |
cadddfdd TB |
1010 | return (gfc_isym_id) 0; |
1011 | } | |
1012 | ||
1013 | ||
1014 | gfc_isym_id | |
1015 | gfc_isym_id_by_intmod_sym (gfc_symbol *sym) | |
1016 | { | |
1017 | return gfc_isym_id_by_intmod (sym->from_intmod, sym->intmod_sym_id); | |
1018 | } | |
1019 | ||
1020 | ||
1021 | gfc_intrinsic_sym * | |
1022 | gfc_intrinsic_subroutine_by_id (gfc_isym_id id) | |
1023 | { | |
1024 | gfc_intrinsic_sym *start = subroutines; | |
1025 | int n = nsub; | |
1026 | ||
1027 | while (true) | |
1028 | { | |
1029 | gcc_assert (n > 0); | |
1030 | if (id == start->id) | |
1031 | return start; | |
1032 | ||
1033 | start++; | |
1034 | n--; | |
1035 | } | |
1036 | } | |
1037 | ||
1038 | ||
d000aa67 TB |
1039 | gfc_intrinsic_sym * |
1040 | gfc_intrinsic_function_by_id (gfc_isym_id id) | |
1041 | { | |
1042 | gfc_intrinsic_sym *start = functions; | |
1043 | int n = nfunc; | |
1044 | ||
1045 | while (true) | |
1046 | { | |
1047 | gcc_assert (n > 0); | |
1048 | if (id == start->id) | |
1049 | return start; | |
1050 | ||
1051 | start++; | |
1052 | n--; | |
1053 | } | |
1054 | } | |
1055 | ||
1056 | ||
6de9cd9a DN |
1057 | /* Given a name, find a function in the intrinsic function table. |
1058 | Returns NULL if not found. */ | |
1059 | ||
1060 | gfc_intrinsic_sym * | |
1061 | gfc_find_function (const char *name) | |
1062 | { | |
810306f2 EE |
1063 | gfc_intrinsic_sym *sym; |
1064 | ||
1065 | sym = find_sym (functions, nfunc, name); | |
d000aa67 | 1066 | if (!sym || sym->from_module) |
810306f2 | 1067 | sym = find_sym (conversion, nconv, name); |
6de9cd9a | 1068 | |
d000aa67 | 1069 | return (!sym || sym->from_module) ? NULL : sym; |
6de9cd9a DN |
1070 | } |
1071 | ||
1072 | ||
1073 | /* Given a name, find a function in the intrinsic subroutine table. | |
1074 | Returns NULL if not found. */ | |
1075 | ||
cd5ecab6 DF |
1076 | gfc_intrinsic_sym * |
1077 | gfc_find_subroutine (const char *name) | |
6de9cd9a | 1078 | { |
d000aa67 TB |
1079 | gfc_intrinsic_sym *sym; |
1080 | sym = find_sym (subroutines, nsub, name); | |
1081 | return (!sym || sym->from_module) ? NULL : sym; | |
6de9cd9a DN |
1082 | } |
1083 | ||
1084 | ||
1085 | /* Given a string, figure out if it is the name of a generic intrinsic | |
1086 | function or not. */ | |
1087 | ||
1088 | int | |
1089 | gfc_generic_intrinsic (const char *name) | |
1090 | { | |
1091 | gfc_intrinsic_sym *sym; | |
1092 | ||
1093 | sym = gfc_find_function (name); | |
d000aa67 | 1094 | return (!sym || sym->from_module) ? 0 : sym->generic; |
6de9cd9a DN |
1095 | } |
1096 | ||
1097 | ||
1098 | /* Given a string, figure out if it is the name of a specific | |
1099 | intrinsic function or not. */ | |
1100 | ||
1101 | int | |
1102 | gfc_specific_intrinsic (const char *name) | |
1103 | { | |
1104 | gfc_intrinsic_sym *sym; | |
1105 | ||
1106 | sym = gfc_find_function (name); | |
d000aa67 | 1107 | return (!sym || sym->from_module) ? 0 : sym->specific; |
6de9cd9a DN |
1108 | } |
1109 | ||
1110 | ||
0e7e7e6e FXC |
1111 | /* Given a string, figure out if it is the name of an intrinsic function |
1112 | or subroutine allowed as an actual argument or not. */ | |
1113 | int | |
1114 | gfc_intrinsic_actual_ok (const char *name, const bool subroutine_flag) | |
1115 | { | |
1116 | gfc_intrinsic_sym *sym; | |
1117 | ||
1118 | /* Intrinsic subroutines are not allowed as actual arguments. */ | |
1119 | if (subroutine_flag) | |
1120 | return 0; | |
1121 | else | |
1122 | { | |
1123 | sym = gfc_find_function (name); | |
1124 | return (sym == NULL) ? 0 : sym->actual_ok; | |
1125 | } | |
1126 | } | |
1127 | ||
1128 | ||
0e8d854e JW |
1129 | /* Given a symbol, find out if it is (and is to be treated as) an intrinsic. |
1130 | If its name refers to an intrinsic, but this intrinsic is not included in | |
1131 | the selected standard, this returns FALSE and sets the symbol's external | |
c3005b0f | 1132 | attribute. */ |
6de9cd9a | 1133 | |
c3005b0f DK |
1134 | bool |
1135 | gfc_is_intrinsic (gfc_symbol* sym, int subroutine_flag, locus loc) | |
6de9cd9a | 1136 | { |
c3005b0f DK |
1137 | gfc_intrinsic_sym* isym; |
1138 | const char* symstd; | |
1139 | ||
0e8d854e | 1140 | /* If INTRINSIC attribute is already known, return. */ |
c3005b0f DK |
1141 | if (sym->attr.intrinsic) |
1142 | return true; | |
0e8d854e JW |
1143 | |
1144 | /* Check for attributes which prevent the symbol from being INTRINSIC. */ | |
1145 | if (sym->attr.external || sym->attr.contained | |
1146 | || sym->attr.if_source == IFSRC_IFBODY) | |
c3005b0f DK |
1147 | return false; |
1148 | ||
1149 | if (subroutine_flag) | |
1150 | isym = gfc_find_subroutine (sym->name); | |
1151 | else | |
1152 | isym = gfc_find_function (sym->name); | |
1153 | ||
1154 | /* No such intrinsic available at all? */ | |
1155 | if (!isym) | |
1156 | return false; | |
1157 | ||
1158 | /* See if this intrinsic is allowed in the current standard. */ | |
9606f3c9 TB |
1159 | if (!gfc_check_intrinsic_standard (isym, &symstd, false, loc) |
1160 | && !sym->attr.artificial) | |
c3005b0f | 1161 | { |
4daa149b TB |
1162 | if (sym->attr.proc == PROC_UNKNOWN && warn_intrinsics_std) |
1163 | gfc_warning_now (OPT_Wintrinsics_std, "The intrinsic %qs at %L is not " | |
1164 | "included in the selected standard but %s and %qs will" | |
1165 | " be treated as if declared EXTERNAL. Use an" | |
a3f9f006 ML |
1166 | " appropriate %<-std=%>* option or define" |
1167 | " %<-fall-intrinsics%> to allow this intrinsic.", | |
db7d7dc1 | 1168 | sym->name, &loc, symstd, sym->name); |
c3005b0f DK |
1169 | |
1170 | return false; | |
1171 | } | |
1172 | ||
1173 | return true; | |
6de9cd9a DN |
1174 | } |
1175 | ||
1176 | ||
1177 | /* Collect a set of intrinsic functions into a generic collection. | |
1178 | The first argument is the name of the generic function, which is | |
1179 | also the name of a specific function. The rest of the specifics | |
1180 | currently in the table are placed into the list of specific | |
3f2286f2 DF |
1181 | functions associated with that generic. |
1182 | ||
1183 | PR fortran/32778 | |
1184 | FIXME: Remove the argument STANDARD if no regressions are | |
1185 | encountered. Change all callers (approx. 360). | |
1186 | */ | |
6de9cd9a DN |
1187 | |
1188 | static void | |
3f2286f2 | 1189 | make_generic (const char *name, gfc_isym_id id, int standard ATTRIBUTE_UNUSED) |
6de9cd9a DN |
1190 | { |
1191 | gfc_intrinsic_sym *g; | |
1192 | ||
1193 | if (sizing != SZ_NOTHING) | |
1194 | return; | |
1195 | ||
1196 | g = gfc_find_function (name); | |
1197 | if (g == NULL) | |
1fe61adf | 1198 | gfc_internal_error ("make_generic(): Cannot find generic symbol %qs", |
6de9cd9a DN |
1199 | name); |
1200 | ||
cd5ecab6 DF |
1201 | gcc_assert (g->id == id); |
1202 | ||
6de9cd9a DN |
1203 | g->generic = 1; |
1204 | g->specific = 1; | |
cb9e4f55 | 1205 | if ((g + 1)->name != NULL) |
6de9cd9a DN |
1206 | g->specific_head = g + 1; |
1207 | g++; | |
1208 | ||
cb9e4f55 | 1209 | while (g->name != NULL) |
6de9cd9a DN |
1210 | { |
1211 | g->next = g + 1; | |
1212 | g->specific = 1; | |
6de9cd9a DN |
1213 | g++; |
1214 | } | |
1215 | ||
1216 | g--; | |
1217 | g->next = NULL; | |
1218 | } | |
1219 | ||
1220 | ||
1221 | /* Create a duplicate intrinsic function entry for the current | |
3f2286f2 DF |
1222 | function, the only differences being the alternate name and |
1223 | a different standard if necessary. Note that we use argument | |
1224 | lists more than once, but all argument lists are freed as a | |
1225 | single block. */ | |
6de9cd9a DN |
1226 | |
1227 | static void | |
19060788 | 1228 | make_alias (const char *name, int standard) |
6de9cd9a | 1229 | { |
6de9cd9a DN |
1230 | switch (sizing) |
1231 | { | |
1232 | case SZ_FUNCS: | |
1233 | nfunc++; | |
1234 | break; | |
1235 | ||
1236 | case SZ_SUBS: | |
1237 | nsub++; | |
1238 | break; | |
1239 | ||
1240 | case SZ_NOTHING: | |
1241 | next_sym[0] = next_sym[-1]; | |
51f03c6b | 1242 | next_sym->name = gfc_get_string ("%s", name); |
3f2286f2 | 1243 | next_sym->standard = standard; |
6de9cd9a DN |
1244 | next_sym++; |
1245 | break; | |
1246 | ||
1247 | default: | |
1248 | break; | |
1249 | } | |
1250 | } | |
1251 | ||
b251af97 | 1252 | |
fe58e076 TK |
1253 | /* Make the current subroutine noreturn. */ |
1254 | ||
1255 | static void | |
b251af97 | 1256 | make_noreturn (void) |
fe58e076 TK |
1257 | { |
1258 | if (sizing == SZ_NOTHING) | |
b251af97 | 1259 | next_sym[-1].noreturn = 1; |
fe58e076 | 1260 | } |
6de9cd9a | 1261 | |
d000aa67 TB |
1262 | |
1263 | /* Mark current intrinsic as module intrinsic. */ | |
1264 | static void | |
1265 | make_from_module (void) | |
1266 | { | |
1267 | if (sizing == SZ_NOTHING) | |
1268 | next_sym[-1].from_module = 1; | |
1269 | } | |
1270 | ||
f1abbf69 TK |
1271 | |
1272 | /* Mark the current subroutine as having a variable number of | |
1273 | arguments. */ | |
1274 | ||
1275 | static void | |
1276 | make_vararg (void) | |
1277 | { | |
1278 | if (sizing == SZ_NOTHING) | |
1279 | next_sym[-1].vararg = 1; | |
1280 | } | |
1281 | ||
47b99694 TB |
1282 | /* Set the attr.value of the current procedure. */ |
1283 | ||
1284 | static void | |
1285 | set_attr_value (int n, ...) | |
1286 | { | |
1287 | gfc_intrinsic_arg *arg; | |
1288 | va_list argp; | |
1289 | int i; | |
1290 | ||
1291 | if (sizing != SZ_NOTHING) | |
1292 | return; | |
1293 | ||
1294 | va_start (argp, n); | |
1295 | arg = next_sym[-1].formal; | |
1296 | ||
1297 | for (i = 0; i < n; i++) | |
1298 | { | |
1299 | gcc_assert (arg != NULL); | |
1300 | arg->value = va_arg (argp, int); | |
1301 | arg = arg->next; | |
1302 | } | |
1303 | va_end (argp); | |
1304 | } | |
1305 | ||
b251af97 | 1306 | |
6de9cd9a DN |
1307 | /* Add intrinsic functions. */ |
1308 | ||
1309 | static void | |
1310 | add_functions (void) | |
1311 | { | |
fbe1f017 SK |
1312 | /* Argument names. These are used as argument keywords and so need to |
1313 | match the documentation. Please keep this list in sorted order. */ | |
6de9cd9a | 1314 | const char |
fbe1f017 SK |
1315 | *a = "a", *a1 = "a1", *a2 = "a2", *ar = "array", *b = "b", |
1316 | *bck = "back", *bd = "boundary", *c = "c", *c_ptr_1 = "c_ptr_1", | |
1317 | *c_ptr_2 = "c_ptr_2", *ca = "coarray", *com = "command", | |
1318 | *dist = "distance", *dm = "dim", *f = "field", *failed="failed", | |
1319 | *fs = "fsource", *han = "handler", *i = "i", | |
1320 | *image = "image", *j = "j", *kind = "kind", | |
1321 | *l = "l", *ln = "len", *level = "level", *m = "matrix", *ma = "matrix_a", | |
1322 | *mb = "matrix_b", *md = "mode", *mo = "mold", *msk = "mask", | |
1323 | *n = "n", *ncopies= "ncopies", *nm = "name", *num = "number", | |
1324 | *ord = "order", *p = "p", *p1 = "path1", *p2 = "path2", | |
1325 | *pad = "pad", *pid = "pid", *pos = "pos", *pt = "pointer", | |
1326 | *r = "r", *s = "s", *set = "set", *sh = "shift", *shp = "shape", | |
1327 | *sig = "sig", *src = "source", *ssg = "substring", | |
1328 | *sta = "string_a", *stb = "string_b", *stg = "string", | |
1329 | *sub = "sub", *sz = "size", *tg = "target", *team = "team", *tm = "time", | |
1330 | *ts = "tsource", *ut = "unit", *v = "vector", *va = "vector_a", | |
01ce9e31 TK |
1331 | *vb = "vector_b", *vl = "values", *val = "value", *x = "x", *y = "y", |
1332 | *z = "z"; | |
6de9cd9a DN |
1333 | |
1334 | int di, dr, dd, dl, dc, dz, ii; | |
1335 | ||
9d64df18 TS |
1336 | di = gfc_default_integer_kind; |
1337 | dr = gfc_default_real_kind; | |
1338 | dd = gfc_default_double_kind; | |
1339 | dl = gfc_default_logical_kind; | |
1340 | dc = gfc_default_character_kind; | |
1341 | dz = gfc_default_complex_kind; | |
6de9cd9a DN |
1342 | ii = gfc_index_integer_kind; |
1343 | ||
e1633d82 | 1344 | add_sym_1 ("abs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 1345 | gfc_check_abs, gfc_simplify_abs, gfc_resolve_abs, |
1270d633 | 1346 | a, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1347 | |
c98583e9 FR |
1348 | if (flag_dec_intrinsic_ints) |
1349 | { | |
1350 | make_alias ("babs", GFC_STD_GNU); | |
1351 | make_alias ("iiabs", GFC_STD_GNU); | |
1352 | make_alias ("jiabs", GFC_STD_GNU); | |
1353 | make_alias ("kiabs", GFC_STD_GNU); | |
1354 | } | |
1355 | ||
e1633d82 | 1356 | add_sym_1 ("iabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 1357 | NULL, gfc_simplify_abs, gfc_resolve_abs, |
1270d633 | 1358 | a, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 1359 | |
e1633d82 | 1360 | add_sym_1 ("dabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1361 | gfc_check_fn_d, gfc_simplify_abs, gfc_resolve_abs, |
1270d633 | 1362 | a, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1363 | |
e1633d82 | 1364 | add_sym_1 ("cabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 1365 | NULL, gfc_simplify_abs, gfc_resolve_abs, |
1270d633 | 1366 | a, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 1367 | |
f8862a1b DR |
1368 | add_sym_1 ("zabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU, |
1369 | NULL, gfc_simplify_abs, gfc_resolve_abs, | |
1270d633 | 1370 | a, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1371 | |
19060788 | 1372 | make_alias ("cdabs", GFC_STD_GNU); |
6de9cd9a | 1373 | |
b7892582 | 1374 | make_generic ("abs", GFC_ISYM_ABS, GFC_STD_F77); |
6de9cd9a | 1375 | |
32a126b2 FXC |
1376 | /* The checking function for ACCESS is called gfc_check_access_func |
1377 | because the name gfc_check_access is already used in module.c. */ | |
e6c14898 DK |
1378 | add_sym_2 ("access", GFC_ISYM_ACCESS, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1379 | di, GFC_STD_GNU, gfc_check_access_func, NULL, gfc_resolve_access, | |
a119fc1c FXC |
1380 | nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED); |
1381 | ||
1382 | make_generic ("access", GFC_ISYM_ACCESS, GFC_STD_GNU); | |
1383 | ||
719e72fb FXC |
1384 | add_sym_2 ("achar", GFC_ISYM_ACHAR, CLASS_ELEMENTAL, ACTUAL_NO, |
1385 | BT_CHARACTER, dc, GFC_STD_F95, | |
3c19e5e1 | 1386 | gfc_check_achar, gfc_simplify_achar, gfc_resolve_achar, |
719e72fb | 1387 | i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1388 | |
b7892582 | 1389 | make_generic ("achar", GFC_ISYM_ACHAR, GFC_STD_F95); |
6de9cd9a | 1390 | |
e1633d82 | 1391 | add_sym_1 ("acos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
504ed63a | 1392 | gfc_check_fn_rc2008, gfc_simplify_acos, gfc_resolve_acos, |
1270d633 | 1393 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1394 | |
e1633d82 | 1395 | add_sym_1 ("dacos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1396 | gfc_check_fn_d, gfc_simplify_acos, gfc_resolve_acos, |
1270d633 | 1397 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1398 | |
b7892582 | 1399 | make_generic ("acos", GFC_ISYM_ACOS, GFC_STD_F77); |
6de9cd9a | 1400 | |
f489fba1 | 1401 | add_sym_1 ("acosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, |
504ed63a | 1402 | GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_acosh, |
f489fba1 | 1403 | gfc_resolve_acosh, x, BT_REAL, dr, REQUIRED); |
1e399e23 | 1404 | |
e1633d82 | 1405 | add_sym_1 ("dacosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU, |
15ead859 | 1406 | gfc_check_fn_d, gfc_simplify_acosh, gfc_resolve_acosh, |
1e399e23 JD |
1407 | x, BT_REAL, dd, REQUIRED); |
1408 | ||
f489fba1 | 1409 | make_generic ("acosh", GFC_ISYM_ACOSH, GFC_STD_F2008); |
1e399e23 | 1410 | |
d393bbd7 FXC |
1411 | add_sym_1 ("adjustl", GFC_ISYM_ADJUSTL, CLASS_ELEMENTAL, ACTUAL_NO, |
1412 | BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustl, | |
1413 | gfc_resolve_adjustl, stg, BT_CHARACTER, 0, REQUIRED); | |
6de9cd9a | 1414 | |
b7892582 | 1415 | make_generic ("adjustl", GFC_ISYM_ADJUSTL, GFC_STD_F95); |
6de9cd9a | 1416 | |
d393bbd7 FXC |
1417 | add_sym_1 ("adjustr", GFC_ISYM_ADJUSTR, CLASS_ELEMENTAL, ACTUAL_NO, |
1418 | BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustr, | |
1419 | gfc_resolve_adjustr, stg, BT_CHARACTER, 0, REQUIRED); | |
6de9cd9a | 1420 | |
b7892582 | 1421 | make_generic ("adjustr", GFC_ISYM_ADJUSTR, GFC_STD_F95); |
6de9cd9a | 1422 | |
e1633d82 | 1423 | add_sym_1 ("aimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 1424 | gfc_check_fn_c, gfc_simplify_aimag, gfc_resolve_aimag, |
1270d633 | 1425 | z, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 1426 | |
6970fcc8 SK |
1427 | make_alias ("imag", GFC_STD_GNU); |
1428 | make_alias ("imagpart", GFC_STD_GNU); | |
1429 | ||
f8862a1b DR |
1430 | add_sym_1 ("dimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU, |
1431 | NULL, gfc_simplify_aimag, gfc_resolve_aimag, | |
1270d633 | 1432 | z, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1433 | |
b7892582 | 1434 | make_generic ("aimag", GFC_ISYM_AIMAG, GFC_STD_F77); |
6de9cd9a | 1435 | |
e1633d82 | 1436 | add_sym_2 ("aint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 1437 | gfc_check_a_xkind, gfc_simplify_aint, gfc_resolve_aint, |
1270d633 | 1438 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1439 | |
e1633d82 | 1440 | add_sym_1 ("dint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
6de9cd9a | 1441 | NULL, gfc_simplify_dint, gfc_resolve_dint, |
1270d633 | 1442 | a, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1443 | |
b7892582 | 1444 | make_generic ("aint", GFC_ISYM_AINT, GFC_STD_F77); |
6de9cd9a | 1445 | |
e1633d82 | 1446 | add_sym_2 ("all", GFC_ISYM_ALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95, |
a16d978f | 1447 | gfc_check_all_any, gfc_simplify_all, gfc_resolve_all, |
1270d633 | 1448 | msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL); |
6de9cd9a | 1449 | |
b7892582 | 1450 | make_generic ("all", GFC_ISYM_ALL, GFC_STD_F95); |
6de9cd9a | 1451 | |
e1633d82 | 1452 | add_sym_1 ("allocated", GFC_ISYM_ALLOCATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95, |
1270d633 SK |
1453 | gfc_check_allocated, NULL, NULL, |
1454 | ar, BT_UNKNOWN, 0, REQUIRED); | |
6de9cd9a | 1455 | |
b7892582 | 1456 | make_generic ("allocated", GFC_ISYM_ALLOCATED, GFC_STD_F95); |
6de9cd9a | 1457 | |
e1633d82 | 1458 | add_sym_2 ("anint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 1459 | gfc_check_a_xkind, gfc_simplify_anint, gfc_resolve_anint, |
1270d633 | 1460 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1461 | |
e1633d82 | 1462 | add_sym_1 ("dnint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
6de9cd9a | 1463 | NULL, gfc_simplify_dnint, gfc_resolve_dnint, |
1270d633 | 1464 | a, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1465 | |
b7892582 | 1466 | make_generic ("anint", GFC_ISYM_ANINT, GFC_STD_F77); |
6de9cd9a | 1467 | |
e1633d82 | 1468 | add_sym_2 ("any", GFC_ISYM_ANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95, |
a16d978f | 1469 | gfc_check_all_any, gfc_simplify_any, gfc_resolve_any, |
1270d633 | 1470 | msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL); |
6de9cd9a | 1471 | |
b7892582 | 1472 | make_generic ("any", GFC_ISYM_ANY, GFC_STD_F95); |
6de9cd9a | 1473 | |
e1633d82 | 1474 | add_sym_1 ("asin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
504ed63a | 1475 | gfc_check_fn_rc2008, gfc_simplify_asin, gfc_resolve_asin, |
1270d633 | 1476 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1477 | |
e1633d82 | 1478 | add_sym_1 ("dasin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1479 | gfc_check_fn_d, gfc_simplify_asin, gfc_resolve_asin, |
1270d633 | 1480 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1481 | |
b7892582 | 1482 | make_generic ("asin", GFC_ISYM_ASIN, GFC_STD_F77); |
f8862a1b | 1483 | |
f489fba1 | 1484 | add_sym_1 ("asinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, |
504ed63a | 1485 | GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_asinh, |
f489fba1 | 1486 | gfc_resolve_asinh, x, BT_REAL, dr, REQUIRED); |
1e399e23 | 1487 | |
e1633d82 | 1488 | add_sym_1 ("dasinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU, |
15ead859 | 1489 | gfc_check_fn_d, gfc_simplify_asinh, gfc_resolve_asinh, |
1e399e23 JD |
1490 | x, BT_REAL, dd, REQUIRED); |
1491 | ||
f489fba1 | 1492 | make_generic ("asinh", GFC_ISYM_ASINH, GFC_STD_F2008); |
6de9cd9a | 1493 | |
e1633d82 | 1494 | add_sym_2 ("associated", GFC_ISYM_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl, |
8d2c2905 | 1495 | GFC_STD_F95, gfc_check_associated, NULL, NULL, |
1270d633 | 1496 | pt, BT_UNKNOWN, 0, REQUIRED, tg, BT_UNKNOWN, 0, OPTIONAL); |
6de9cd9a | 1497 | |
b7892582 | 1498 | make_generic ("associated", GFC_ISYM_ASSOCIATED, GFC_STD_F95); |
6de9cd9a | 1499 | |
e1633d82 | 1500 | add_sym_1 ("atan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
504ed63a | 1501 | gfc_check_fn_rc2008, gfc_simplify_atan, gfc_resolve_atan, |
1270d633 | 1502 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1503 | |
e1633d82 | 1504 | add_sym_1 ("datan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1505 | gfc_check_fn_d, gfc_simplify_atan, gfc_resolve_atan, |
1270d633 | 1506 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1507 | |
ddf67998 TB |
1508 | /* Two-argument version of atan, equivalent to atan2. */ |
1509 | add_sym_2 ("atan", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F2008, | |
1510 | gfc_check_atan_2, gfc_simplify_atan2, gfc_resolve_atan2, | |
1511 | y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED); | |
1512 | ||
b7892582 | 1513 | make_generic ("atan", GFC_ISYM_ATAN, GFC_STD_F77); |
f8862a1b | 1514 | |
f489fba1 | 1515 | add_sym_1 ("atanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, |
504ed63a | 1516 | GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_atanh, |
f489fba1 | 1517 | gfc_resolve_atanh, x, BT_REAL, dr, REQUIRED); |
1e399e23 | 1518 | |
e1633d82 | 1519 | add_sym_1 ("datanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU, |
15ead859 | 1520 | gfc_check_fn_d, gfc_simplify_atanh, gfc_resolve_atanh, |
1e399e23 JD |
1521 | x, BT_REAL, dd, REQUIRED); |
1522 | ||
f489fba1 | 1523 | make_generic ("atanh", GFC_ISYM_ATANH, GFC_STD_F2008); |
6de9cd9a | 1524 | |
e1633d82 | 1525 | add_sym_2 ("atan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
a1bab9ea | 1526 | gfc_check_atan2, gfc_simplify_atan2, gfc_resolve_atan2, |
1270d633 | 1527 | y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1528 | |
e1633d82 | 1529 | add_sym_2 ("datan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1530 | gfc_check_datan2, gfc_simplify_atan2, gfc_resolve_atan2, |
1270d633 | 1531 | y, BT_REAL, dd, REQUIRED, x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1532 | |
b7892582 | 1533 | make_generic ("atan2", GFC_ISYM_ATAN2, GFC_STD_F77); |
f8862a1b | 1534 | |
e8525382 | 1535 | /* Bessel and Neumann functions for G77 compatibility. */ |
e1633d82 | 1536 | add_sym_1 ("besj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1537 | gfc_check_fn_r, gfc_simplify_bessel_j0, gfc_resolve_g77_math1, |
1270d633 | 1538 | x, BT_REAL, dr, REQUIRED); |
e8525382 | 1539 | |
f489fba1 FXC |
1540 | make_alias ("bessel_j0", GFC_STD_F2008); |
1541 | ||
e1633d82 | 1542 | add_sym_1 ("dbesj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1543 | gfc_check_fn_d, gfc_simplify_bessel_j0, gfc_resolve_g77_math1, |
1270d633 | 1544 | x, BT_REAL, dd, REQUIRED); |
e8525382 | 1545 | |
f489fba1 | 1546 | make_generic ("bessel_j0", GFC_ISYM_J0, GFC_STD_F2008); |
e8525382 | 1547 | |
e1633d82 | 1548 | add_sym_1 ("besj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1549 | gfc_check_fn_r, gfc_simplify_bessel_j1, gfc_resolve_g77_math1, |
1270d633 | 1550 | x, BT_REAL, dr, REQUIRED); |
e8525382 | 1551 | |
f489fba1 FXC |
1552 | make_alias ("bessel_j1", GFC_STD_F2008); |
1553 | ||
e1633d82 | 1554 | add_sym_1 ("dbesj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1555 | gfc_check_fn_d, gfc_simplify_bessel_j1, gfc_resolve_g77_math1, |
1270d633 | 1556 | x, BT_REAL, dd, REQUIRED); |
e8525382 | 1557 | |
f489fba1 | 1558 | make_generic ("bessel_j1", GFC_ISYM_J1, GFC_STD_F2008); |
e8525382 | 1559 | |
e1633d82 | 1560 | add_sym_2 ("besjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1561 | gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn, |
1270d633 | 1562 | n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED); |
e8525382 | 1563 | |
f489fba1 FXC |
1564 | make_alias ("bessel_jn", GFC_STD_F2008); |
1565 | ||
e1633d82 | 1566 | add_sym_2 ("dbesjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1567 | gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn, |
1270d633 | 1568 | n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED); |
e8525382 | 1569 | |
29698e0f | 1570 | add_sym_3 ("bessel_jn", GFC_ISYM_JN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008, |
47b99694 | 1571 | gfc_check_bessel_n2, gfc_simplify_bessel_jn2, gfc_resolve_bessel_n2, |
29698e0f TB |
1572 | "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED, |
1573 | x, BT_REAL, dr, REQUIRED); | |
47b99694 | 1574 | set_attr_value (3, true, true, true); |
29698e0f | 1575 | |
f489fba1 | 1576 | make_generic ("bessel_jn", GFC_ISYM_JN, GFC_STD_F2008); |
e8525382 | 1577 | |
e1633d82 | 1578 | add_sym_1 ("besy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1579 | gfc_check_fn_r, gfc_simplify_bessel_y0, gfc_resolve_g77_math1, |
1270d633 | 1580 | x, BT_REAL, dr, REQUIRED); |
e8525382 | 1581 | |
f489fba1 FXC |
1582 | make_alias ("bessel_y0", GFC_STD_F2008); |
1583 | ||
e1633d82 | 1584 | add_sym_1 ("dbesy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1585 | gfc_check_fn_d, gfc_simplify_bessel_y0, gfc_resolve_g77_math1, |
1270d633 | 1586 | x, BT_REAL, dd, REQUIRED); |
e8525382 | 1587 | |
f489fba1 | 1588 | make_generic ("bessel_y0", GFC_ISYM_Y0, GFC_STD_F2008); |
e8525382 | 1589 | |
e1633d82 | 1590 | add_sym_1 ("besy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1591 | gfc_check_fn_r, gfc_simplify_bessel_y1, gfc_resolve_g77_math1, |
1270d633 | 1592 | x, BT_REAL, dr, REQUIRED); |
e8525382 | 1593 | |
f489fba1 FXC |
1594 | make_alias ("bessel_y1", GFC_STD_F2008); |
1595 | ||
e1633d82 | 1596 | add_sym_1 ("dbesy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1597 | gfc_check_fn_d, gfc_simplify_bessel_y1, gfc_resolve_g77_math1, |
1270d633 | 1598 | x, BT_REAL, dd, REQUIRED); |
e8525382 | 1599 | |
f489fba1 | 1600 | make_generic ("bessel_y1", GFC_ISYM_Y1, GFC_STD_F2008); |
e8525382 | 1601 | |
e1633d82 | 1602 | add_sym_2 ("besyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
3c3f4265 | 1603 | gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn, |
1270d633 | 1604 | n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED); |
e8525382 | 1605 | |
f489fba1 FXC |
1606 | make_alias ("bessel_yn", GFC_STD_F2008); |
1607 | ||
e1633d82 | 1608 | add_sym_2 ("dbesyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, |
3c3f4265 | 1609 | gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn, |
1270d633 | 1610 | n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED); |
e8525382 | 1611 | |
29698e0f | 1612 | add_sym_3 ("bessel_yn", GFC_ISYM_YN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008, |
47b99694 | 1613 | gfc_check_bessel_n2, gfc_simplify_bessel_yn2, gfc_resolve_bessel_n2, |
29698e0f TB |
1614 | "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED, |
1615 | x, BT_REAL, dr, REQUIRED); | |
47b99694 | 1616 | set_attr_value (3, true, true, true); |
29698e0f | 1617 | |
f489fba1 | 1618 | make_generic ("bessel_yn", GFC_ISYM_YN, GFC_STD_F2008); |
e8525382 | 1619 | |
88a95a11 FXC |
1620 | add_sym_2 ("bge", GFC_ISYM_BGE, CLASS_ELEMENTAL, ACTUAL_NO, |
1621 | BT_LOGICAL, dl, GFC_STD_F2008, | |
1622 | gfc_check_bge_bgt_ble_blt, gfc_simplify_bge, NULL, | |
1623 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); | |
1624 | ||
1625 | make_generic ("bge", GFC_ISYM_BGE, GFC_STD_F2008); | |
1626 | ||
1627 | add_sym_2 ("bgt", GFC_ISYM_BGT, CLASS_ELEMENTAL, ACTUAL_NO, | |
1628 | BT_LOGICAL, dl, GFC_STD_F2008, | |
1629 | gfc_check_bge_bgt_ble_blt, gfc_simplify_bgt, NULL, | |
1630 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); | |
1631 | ||
1632 | make_generic ("bgt", GFC_ISYM_BGT, GFC_STD_F2008); | |
1633 | ||
e1633d82 | 1634 | add_sym_1 ("bit_size", GFC_ISYM_BIT_SIZE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 1635 | gfc_check_i, gfc_simplify_bit_size, NULL, |
1270d633 | 1636 | i, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 1637 | |
cd5ecab6 | 1638 | make_generic ("bit_size", GFC_ISYM_BIT_SIZE, GFC_STD_F95); |
6de9cd9a | 1639 | |
88a95a11 FXC |
1640 | add_sym_2 ("ble", GFC_ISYM_BLE, CLASS_ELEMENTAL, ACTUAL_NO, |
1641 | BT_LOGICAL, dl, GFC_STD_F2008, | |
1642 | gfc_check_bge_bgt_ble_blt, gfc_simplify_ble, NULL, | |
1643 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); | |
1644 | ||
1645 | make_generic ("ble", GFC_ISYM_BLE, GFC_STD_F2008); | |
1646 | ||
1647 | add_sym_2 ("blt", GFC_ISYM_BLT, CLASS_ELEMENTAL, ACTUAL_NO, | |
1648 | BT_LOGICAL, dl, GFC_STD_F2008, | |
1649 | gfc_check_bge_bgt_ble_blt, gfc_simplify_blt, NULL, | |
1650 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); | |
1651 | ||
1652 | make_generic ("blt", GFC_ISYM_BLT, GFC_STD_F2008); | |
1653 | ||
e1633d82 | 1654 | add_sym_2 ("btest", GFC_ISYM_BTEST, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95, |
289e52fd | 1655 | gfc_check_bitfcn, gfc_simplify_btest, gfc_resolve_btest, |
1270d633 | 1656 | i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 1657 | |
c98583e9 FR |
1658 | if (flag_dec_intrinsic_ints) |
1659 | { | |
1660 | make_alias ("bbtest", GFC_STD_GNU); | |
1661 | make_alias ("bitest", GFC_STD_GNU); | |
1662 | make_alias ("bjtest", GFC_STD_GNU); | |
1663 | make_alias ("bktest", GFC_STD_GNU); | |
1664 | } | |
1665 | ||
b7892582 | 1666 | make_generic ("btest", GFC_ISYM_BTEST, GFC_STD_F95); |
6de9cd9a | 1667 | |
e1633d82 | 1668 | add_sym_2 ("ceiling", GFC_ISYM_CEILING, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 1669 | gfc_check_a_ikind, gfc_simplify_ceiling, gfc_resolve_ceiling, |
1270d633 | 1670 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1671 | |
b7892582 | 1672 | make_generic ("ceiling", GFC_ISYM_CEILING, GFC_STD_F95); |
6de9cd9a | 1673 | |
e1633d82 | 1674 | add_sym_2 ("char", GFC_ISYM_CHAR, CLASS_ELEMENTAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F77, |
6de9cd9a | 1675 | gfc_check_char, gfc_simplify_char, gfc_resolve_char, |
1270d633 | 1676 | i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1677 | |
b7892582 | 1678 | make_generic ("char", GFC_ISYM_CHAR, GFC_STD_F77); |
6de9cd9a | 1679 | |
e6c14898 | 1680 | add_sym_1 ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
a3e3233a FXC |
1681 | GFC_STD_GNU, gfc_check_chdir, NULL, gfc_resolve_chdir, |
1682 | nm, BT_CHARACTER, dc, REQUIRED); | |
f77b6ca3 FXC |
1683 | |
1684 | make_generic ("chdir", GFC_ISYM_CHDIR, GFC_STD_GNU); | |
a119fc1c | 1685 | |
e6c14898 DK |
1686 | add_sym_2 ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1687 | di, GFC_STD_GNU, gfc_check_chmod, NULL, gfc_resolve_chmod, | |
a119fc1c FXC |
1688 | nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED); |
1689 | ||
1690 | make_generic ("chmod", GFC_ISYM_CHMOD, GFC_STD_GNU); | |
1691 | ||
e1633d82 | 1692 | add_sym_3 ("cmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 1693 | gfc_check_cmplx, gfc_simplify_cmplx, gfc_resolve_cmplx, |
1270d633 SK |
1694 | x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, OPTIONAL, |
1695 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 1696 | |
b7892582 | 1697 | make_generic ("cmplx", GFC_ISYM_CMPLX, GFC_STD_F77); |
6de9cd9a | 1698 | |
f8862a1b | 1699 | add_sym_0 ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT, CLASS_INQUIRY, |
cd5ecab6 | 1700 | ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003, NULL, NULL, NULL); |
0e7e7e6e FXC |
1701 | |
1702 | make_generic ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT, | |
b251af97 | 1703 | GFC_STD_F2003); |
0e7e7e6e | 1704 | |
e1633d82 | 1705 | add_sym_2 ("complex", GFC_ISYM_COMPLEX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_GNU, |
5d723e54 FXC |
1706 | gfc_check_complex, gfc_simplify_complex, gfc_resolve_complex, |
1707 | x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, REQUIRED); | |
1708 | ||
1709 | make_generic ("complex", GFC_ISYM_COMPLEX, GFC_STD_GNU); | |
1710 | ||
6de9cd9a DN |
1711 | /* Making dcmplx a specific of cmplx causes cmplx to return a double |
1712 | complex instead of the default complex. */ | |
1713 | ||
e1633d82 | 1714 | add_sym_2 ("dcmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dd, GFC_STD_GNU, |
6de9cd9a | 1715 | gfc_check_dcmplx, gfc_simplify_dcmplx, gfc_resolve_dcmplx, |
1270d633 | 1716 | x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, OPTIONAL); |
6de9cd9a | 1717 | |
b7892582 | 1718 | make_generic ("dcmplx", GFC_ISYM_CMPLX, GFC_STD_GNU); |
6de9cd9a | 1719 | |
e1633d82 | 1720 | add_sym_1 ("conjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
985aff9c | 1721 | gfc_check_fn_c, gfc_simplify_conjg, gfc_resolve_conjg, |
1270d633 | 1722 | z, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 1723 | |
e1633d82 | 1724 | add_sym_1 ("dconjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
f8862a1b | 1725 | NULL, gfc_simplify_conjg, gfc_resolve_conjg, |
1270d633 | 1726 | z, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1727 | |
b7892582 | 1728 | make_generic ("conjg", GFC_ISYM_CONJG, GFC_STD_F77); |
6de9cd9a | 1729 | |
e1633d82 | 1730 | add_sym_1 ("cos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 1731 | gfc_check_fn_rc, gfc_simplify_cos, gfc_resolve_cos, |
1270d633 | 1732 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1733 | |
e1633d82 | 1734 | add_sym_1 ("dcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1735 | gfc_check_fn_d, gfc_simplify_cos, gfc_resolve_cos, |
1270d633 | 1736 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1737 | |
e1633d82 | 1738 | add_sym_1 ("ccos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 1739 | NULL, gfc_simplify_cos, gfc_resolve_cos, |
1270d633 | 1740 | x, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 1741 | |
e1633d82 | 1742 | add_sym_1 ("zcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
f8862a1b | 1743 | NULL, gfc_simplify_cos, gfc_resolve_cos, |
1270d633 | 1744 | x, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1745 | |
19060788 | 1746 | make_alias ("cdcos", GFC_STD_GNU); |
6de9cd9a | 1747 | |
b7892582 | 1748 | make_generic ("cos", GFC_ISYM_COS, GFC_STD_F77); |
6de9cd9a | 1749 | |
e1633d82 | 1750 | add_sym_1 ("cosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
8d3681f9 | 1751 | gfc_check_fn_rc2008, gfc_simplify_cosh, gfc_resolve_cosh, |
1270d633 | 1752 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1753 | |
e1633d82 | 1754 | add_sym_1 ("dcosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1755 | gfc_check_fn_d, gfc_simplify_cosh, gfc_resolve_cosh, |
1270d633 | 1756 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1757 | |
b7892582 | 1758 | make_generic ("cosh", GFC_ISYM_COSH, GFC_STD_F77); |
6de9cd9a | 1759 | |
5cda5098 FXC |
1760 | add_sym_3 ("count", GFC_ISYM_COUNT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, |
1761 | BT_INTEGER, di, GFC_STD_F95, | |
a16d978f | 1762 | gfc_check_count, gfc_simplify_count, gfc_resolve_count, |
5cda5098 FXC |
1763 | msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
1764 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 1765 | |
b7892582 | 1766 | make_generic ("count", GFC_ISYM_COUNT, GFC_STD_F95); |
6de9cd9a | 1767 | |
b1c1d761 SK |
1768 | add_sym_3 ("cshift", GFC_ISYM_CSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, |
1769 | BT_REAL, dr, GFC_STD_F95, | |
1770 | gfc_check_cshift, gfc_simplify_cshift, gfc_resolve_cshift, | |
1771 | ar, BT_REAL, dr, REQUIRED, | |
1772 | sh, BT_INTEGER, di, REQUIRED, | |
1270d633 | 1773 | dm, BT_INTEGER, ii, OPTIONAL); |
6de9cd9a | 1774 | |
b7892582 | 1775 | make_generic ("cshift", GFC_ISYM_CSHIFT, GFC_STD_F95); |
6de9cd9a | 1776 | |
e6c14898 DK |
1777 | add_sym_1 ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER, |
1778 | 0, GFC_STD_GNU, gfc_check_ctime, NULL, gfc_resolve_ctime, | |
1779 | tm, BT_INTEGER, di, REQUIRED); | |
35059811 FXC |
1780 | |
1781 | make_generic ("ctime", GFC_ISYM_CTIME, GFC_STD_GNU); | |
1782 | ||
e1633d82 | 1783 | add_sym_1 ("dble", GFC_ISYM_DBLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77, |
6de9cd9a | 1784 | gfc_check_dble, gfc_simplify_dble, gfc_resolve_dble, |
1270d633 | 1785 | a, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1786 | |
b7892582 | 1787 | make_generic ("dble", GFC_ISYM_DBLE, GFC_STD_F77); |
6de9cd9a | 1788 | |
e1633d82 | 1789 | add_sym_1 ("digits", GFC_ISYM_DIGITS, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 1790 | gfc_check_digits, gfc_simplify_digits, NULL, |
1270d633 | 1791 | x, BT_UNKNOWN, dr, REQUIRED); |
6de9cd9a | 1792 | |
cd5ecab6 | 1793 | make_generic ("digits", GFC_ISYM_DIGITS, GFC_STD_F95); |
6de9cd9a | 1794 | |
e1633d82 | 1795 | add_sym_2 ("dim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 1796 | gfc_check_a_p, gfc_simplify_dim, gfc_resolve_dim, |
c73b6478 | 1797 | x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1798 | |
e1633d82 | 1799 | add_sym_2 ("idim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 1800 | NULL, gfc_simplify_dim, gfc_resolve_dim, |
1270d633 | 1801 | x, BT_INTEGER, di, REQUIRED, y, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 1802 | |
e1633d82 | 1803 | add_sym_2 ("ddim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1804 | gfc_check_x_yd, gfc_simplify_dim, gfc_resolve_dim, |
1270d633 | 1805 | x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1806 | |
b7892582 | 1807 | make_generic ("dim", GFC_ISYM_DIM, GFC_STD_F77); |
6de9cd9a | 1808 | |
e1633d82 | 1809 | add_sym_2 ("dot_product", GFC_ISYM_DOT_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, |
8ec259c1 | 1810 | GFC_STD_F95, gfc_check_dot_product, gfc_simplify_dot_product, gfc_resolve_dot_product, |
1270d633 | 1811 | va, BT_REAL, dr, REQUIRED, vb, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1812 | |
b7892582 | 1813 | make_generic ("dot_product", GFC_ISYM_DOT_PRODUCT, GFC_STD_F95); |
6de9cd9a | 1814 | |
e1633d82 | 1815 | add_sym_2 ("dprod", GFC_ISYM_DPROD,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1816 | gfc_check_dprod, gfc_simplify_dprod, gfc_resolve_dprod, |
1270d633 | 1817 | x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1818 | |
b7892582 | 1819 | make_generic ("dprod", GFC_ISYM_DPROD, GFC_STD_F77); |
6de9cd9a | 1820 | |
02c74373 FXC |
1821 | add_sym_1 ("dreal", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, |
1822 | BT_REAL, dd, GFC_STD_GNU, NULL, gfc_simplify_dreal, NULL, | |
1270d633 | 1823 | a, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1824 | |
b7892582 | 1825 | make_generic ("dreal", GFC_ISYM_REAL, GFC_STD_GNU); |
6de9cd9a | 1826 | |
88a95a11 FXC |
1827 | add_sym_3 ("dshiftl", GFC_ISYM_DSHIFTL, CLASS_ELEMENTAL, ACTUAL_NO, |
1828 | BT_INTEGER, di, GFC_STD_F2008, | |
1829 | gfc_check_dshift, gfc_simplify_dshiftl, gfc_resolve_dshift, | |
1830 | i, BT_INTEGER, di, REQUIRED, | |
1831 | j, BT_INTEGER, di, REQUIRED, | |
1832 | sh, BT_INTEGER, di, REQUIRED); | |
1833 | ||
1834 | make_generic ("dshiftl", GFC_ISYM_DSHIFTL, GFC_STD_F2008); | |
1835 | ||
1836 | add_sym_3 ("dshiftr", GFC_ISYM_DSHIFTR, CLASS_ELEMENTAL, ACTUAL_NO, | |
1837 | BT_INTEGER, di, GFC_STD_F2008, | |
1838 | gfc_check_dshift, gfc_simplify_dshiftr, gfc_resolve_dshift, | |
1839 | i, BT_INTEGER, di, REQUIRED, | |
1840 | j, BT_INTEGER, di, REQUIRED, | |
1841 | sh, BT_INTEGER, di, REQUIRED); | |
1842 | ||
1843 | make_generic ("dshiftr", GFC_ISYM_DSHIFTR, GFC_STD_F2008); | |
1844 | ||
e1633d82 | 1845 | add_sym_4 ("eoshift", GFC_ISYM_EOSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
fbd35ba1 | 1846 | gfc_check_eoshift, gfc_simplify_eoshift, gfc_resolve_eoshift, |
88a95a11 FXC |
1847 | ar, BT_REAL, dr, REQUIRED, sh, BT_INTEGER, ii, REQUIRED, |
1848 | bd, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL); | |
6de9cd9a | 1849 | |
b7892582 | 1850 | make_generic ("eoshift", GFC_ISYM_EOSHIFT, GFC_STD_F95); |
6de9cd9a | 1851 | |
1b314f14 SK |
1852 | add_sym_1 ("epsilon", GFC_ISYM_EPSILON, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, |
1853 | GFC_STD_F95, gfc_check_fn_r, gfc_simplify_epsilon, NULL, | |
1270d633 | 1854 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1855 | |
cd5ecab6 | 1856 | make_generic ("epsilon", GFC_ISYM_EPSILON, GFC_STD_F95); |
6de9cd9a | 1857 | |
e8525382 | 1858 | /* G77 compatibility for the ERF() and ERFC() functions. */ |
f489fba1 | 1859 | add_sym_1 ("erf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
fdc54e88 FXC |
1860 | GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erf, |
1861 | gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED); | |
e8525382 | 1862 | |
fdc54e88 FXC |
1863 | add_sym_1 ("derf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, |
1864 | GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erf, | |
1865 | gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED); | |
e8525382 | 1866 | |
f489fba1 | 1867 | make_generic ("erf", GFC_ISYM_ERF, GFC_STD_F2008); |
e8525382 | 1868 | |
f489fba1 | 1869 | add_sym_1 ("erfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
fdc54e88 FXC |
1870 | GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erfc, |
1871 | gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED); | |
e8525382 | 1872 | |
fdc54e88 FXC |
1873 | add_sym_1 ("derfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, |
1874 | GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erfc, | |
1875 | gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED); | |
e8525382 | 1876 | |
f489fba1 FXC |
1877 | make_generic ("erfc", GFC_ISYM_ERFC, GFC_STD_F2008); |
1878 | ||
1879 | add_sym_1 ("erfc_scaled", GFC_ISYM_ERFC_SCALED, CLASS_ELEMENTAL, ACTUAL_NO, | |
9b33a6a1 FXC |
1880 | BT_REAL, dr, GFC_STD_F2008, gfc_check_fn_r, |
1881 | gfc_simplify_erfc_scaled, gfc_resolve_g77_math1, x, BT_REAL, | |
1882 | dr, REQUIRED); | |
f489fba1 FXC |
1883 | |
1884 | make_generic ("erfc_scaled", GFC_ISYM_ERFC_SCALED, GFC_STD_F2008); | |
e8525382 | 1885 | |
2bd74949 | 1886 | /* G77 compatibility */ |
e6c14898 DK |
1887 | add_sym_1 ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL, |
1888 | 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL, | |
1270d633 | 1889 | x, BT_REAL, 4, REQUIRED); |
2bd74949 | 1890 | |
a1ba31ce DF |
1891 | make_generic ("dtime", GFC_ISYM_DTIME, GFC_STD_GNU); |
1892 | ||
e6c14898 DK |
1893 | add_sym_1 ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL, |
1894 | 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL, | |
a1ba31ce | 1895 | x, BT_REAL, 4, REQUIRED); |
2bd74949 | 1896 | |
b7892582 | 1897 | make_generic ("etime", GFC_ISYM_ETIME, GFC_STD_GNU); |
2bd74949 | 1898 | |
e1633d82 | 1899 | add_sym_1 ("exp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 1900 | gfc_check_fn_rc, gfc_simplify_exp, gfc_resolve_exp, |
1270d633 | 1901 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1902 | |
e1633d82 | 1903 | add_sym_1 ("dexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 1904 | gfc_check_fn_d, gfc_simplify_exp, gfc_resolve_exp, |
1270d633 | 1905 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 1906 | |
e1633d82 | 1907 | add_sym_1 ("cexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 1908 | NULL, gfc_simplify_exp, gfc_resolve_exp, |
1270d633 | 1909 | x, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 1910 | |
e1633d82 | 1911 | add_sym_1 ("zexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
f8862a1b | 1912 | NULL, gfc_simplify_exp, gfc_resolve_exp, |
1270d633 | 1913 | x, BT_COMPLEX, dd, REQUIRED); |
6de9cd9a | 1914 | |
19060788 | 1915 | make_alias ("cdexp", GFC_STD_GNU); |
6de9cd9a | 1916 | |
b7892582 | 1917 | make_generic ("exp", GFC_ISYM_EXP, GFC_STD_F77); |
6de9cd9a | 1918 | |
1b314f14 SK |
1919 | add_sym_1 ("exponent", GFC_ISYM_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, |
1920 | GFC_STD_F95, gfc_check_fn_r, gfc_simplify_exponent, gfc_resolve_exponent, | |
1270d633 | 1921 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1922 | |
b7892582 | 1923 | make_generic ("exponent", GFC_ISYM_EXPONENT, GFC_STD_F95); |
6de9cd9a | 1924 | |
cf2b3c22 TB |
1925 | add_sym_2 ("extends_type_of", GFC_ISYM_EXTENDS_TYPE_OF, CLASS_INQUIRY, |
1926 | ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003, | |
eaf31d82 TB |
1927 | gfc_check_same_type_as, gfc_simplify_extends_type_of, |
1928 | gfc_resolve_extends_type_of, | |
cf2b3c22 TB |
1929 | a, BT_UNKNOWN, 0, REQUIRED, |
1930 | mo, BT_UNKNOWN, 0, REQUIRED); | |
1931 | ||
ef78bc3c | 1932 | add_sym_2 ("failed_images", GFC_ISYM_FAILED_IMAGES, CLASS_TRANSFORMATIONAL, |
286f737c | 1933 | ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018, |
ef78bc3c AV |
1934 | gfc_check_failed_or_stopped_images, |
1935 | gfc_simplify_failed_or_stopped_images, | |
f8862a1b DR |
1936 | gfc_resolve_failed_images, team, BT_VOID, di, OPTIONAL, |
1937 | kind, BT_INTEGER, di, OPTIONAL); | |
ef78bc3c | 1938 | |
e6c14898 DK |
1939 | add_sym_0 ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER, |
1940 | dc, GFC_STD_GNU, NULL, NULL, gfc_resolve_fdate); | |
35059811 FXC |
1941 | |
1942 | make_generic ("fdate", GFC_ISYM_FDATE, GFC_STD_GNU); | |
1943 | ||
e1633d82 | 1944 | add_sym_2 ("floor", GFC_ISYM_FLOOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 1945 | gfc_check_a_ikind, gfc_simplify_floor, gfc_resolve_floor, |
1270d633 | 1946 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 1947 | |
b7892582 | 1948 | make_generic ("floor", GFC_ISYM_FLOOR, GFC_STD_F95); |
6de9cd9a | 1949 | |
df65f093 | 1950 | /* G77 compatible fnum */ |
e6c14898 DK |
1951 | add_sym_1 ("fnum", GFC_ISYM_FNUM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1952 | di, GFC_STD_GNU, gfc_check_fnum, NULL, gfc_resolve_fnum, | |
df65f093 SK |
1953 | ut, BT_INTEGER, di, REQUIRED); |
1954 | ||
1955 | make_generic ("fnum", GFC_ISYM_FNUM, GFC_STD_GNU); | |
1956 | ||
1b314f14 SK |
1957 | add_sym_1 ("fraction", GFC_ISYM_FRACTION, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
1958 | GFC_STD_F95, gfc_check_fn_r, gfc_simplify_fraction, gfc_resolve_fraction, | |
1270d633 | 1959 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 1960 | |
b7892582 | 1961 | make_generic ("fraction", GFC_ISYM_FRACTION, GFC_STD_F95); |
6de9cd9a | 1962 | |
1a14a58c TB |
1963 | add_sym_2_intent ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, ACTUAL_NO, |
1964 | BT_INTEGER, di, GFC_STD_GNU, | |
1965 | gfc_check_fstat, NULL, gfc_resolve_fstat, | |
1966 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
1967 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT); | |
df65f093 SK |
1968 | |
1969 | make_generic ("fstat", GFC_ISYM_FSTAT, GFC_STD_GNU); | |
1970 | ||
e6c14898 DK |
1971 | add_sym_1 ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1972 | ii, GFC_STD_GNU, gfc_check_ftell, NULL, gfc_resolve_ftell, | |
5d723e54 FXC |
1973 | ut, BT_INTEGER, di, REQUIRED); |
1974 | ||
1975 | make_generic ("ftell", GFC_ISYM_FTELL, GFC_STD_GNU); | |
1976 | ||
1a14a58c TB |
1977 | add_sym_2_intent ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, ACTUAL_NO, |
1978 | BT_INTEGER, di, GFC_STD_GNU, | |
1979 | gfc_check_fgetputc, NULL, gfc_resolve_fgetc, | |
1980 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
1981 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
5d723e54 FXC |
1982 | |
1983 | make_generic ("fgetc", GFC_ISYM_FGETC, GFC_STD_GNU); | |
1984 | ||
1a14a58c | 1985 | add_sym_1_intent ("fget", GFC_ISYM_FGET, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
e6c14898 | 1986 | di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fget, |
1a14a58c | 1987 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); |
5d723e54 FXC |
1988 | |
1989 | make_generic ("fget", GFC_ISYM_FGET, GFC_STD_GNU); | |
1990 | ||
e6c14898 DK |
1991 | add_sym_2 ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1992 | di, GFC_STD_GNU, gfc_check_fgetputc, NULL, gfc_resolve_fputc, | |
5d723e54 FXC |
1993 | ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED); |
1994 | ||
1995 | make_generic ("fputc", GFC_ISYM_FPUTC, GFC_STD_GNU); | |
1996 | ||
e6c14898 DK |
1997 | add_sym_1 ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
1998 | di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fput, | |
5d723e54 FXC |
1999 | c, BT_CHARACTER, dc, REQUIRED); |
2000 | ||
2001 | make_generic ("fput", GFC_ISYM_FPUT, GFC_STD_GNU); | |
2002 | ||
7bc19392 | 2003 | add_sym_1 ("gamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
f489fba1 FXC |
2004 | GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_gamma, |
2005 | gfc_resolve_gamma, x, BT_REAL, dr, REQUIRED); | |
75be5dc0 | 2006 | |
7bc19392 | 2007 | add_sym_1 ("dgamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
15ead859 | 2008 | gfc_check_fn_d, gfc_simplify_gamma, gfc_resolve_gamma, |
75be5dc0 TB |
2009 | x, BT_REAL, dr, REQUIRED); |
2010 | ||
7bc19392 | 2011 | make_generic ("gamma", GFC_ISYM_TGAMMA, GFC_STD_F2008); |
75be5dc0 | 2012 | |
4c0c6b9f | 2013 | /* Unix IDs (g77 compatibility) */ |
e6c14898 DK |
2014 | add_sym_1 ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2015 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getcwd, | |
1270d633 SK |
2016 | c, BT_CHARACTER, dc, REQUIRED); |
2017 | ||
b7892582 | 2018 | make_generic ("getcwd", GFC_ISYM_GETCWD, GFC_STD_GNU); |
a8c60d7f | 2019 | |
e6c14898 DK |
2020 | add_sym_0 ("getgid", GFC_ISYM_GETGID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2021 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getgid); | |
1270d633 | 2022 | |
b7892582 | 2023 | make_generic ("getgid", GFC_ISYM_GETGID, GFC_STD_GNU); |
4c0c6b9f | 2024 | |
e6c14898 DK |
2025 | add_sym_0 ("getpid", GFC_ISYM_GETPID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2026 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getpid); | |
1270d633 | 2027 | |
b7892582 | 2028 | make_generic ("getpid", GFC_ISYM_GETPID, GFC_STD_GNU); |
4c0c6b9f | 2029 | |
f8862a1b | 2030 | add_sym_1 ("get_team", GFC_ISYM_GET_TEAM, CLASS_TRANSFORMATIONAL, |
286f737c | 2031 | ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2018, |
f8862a1b DR |
2032 | gfc_check_get_team, NULL, gfc_resolve_get_team, |
2033 | level, BT_INTEGER, di, OPTIONAL); | |
2034 | ||
e6c14898 DK |
2035 | add_sym_0 ("getuid", GFC_ISYM_GETUID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2036 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getuid); | |
1270d633 | 2037 | |
b7892582 | 2038 | make_generic ("getuid", GFC_ISYM_GETUID, GFC_STD_GNU); |
4c0c6b9f | 2039 | |
1a14a58c TB |
2040 | add_sym_1_intent ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, ACTUAL_NO, |
2041 | BT_INTEGER, di, GFC_STD_GNU, | |
2042 | gfc_check_hostnm, NULL, gfc_resolve_hostnm, | |
2043 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
f77b6ca3 FXC |
2044 | |
2045 | make_generic ("hostnm", GFC_ISYM_HOSTNM, GFC_STD_GNU); | |
2046 | ||
e1633d82 | 2047 | add_sym_1 ("huge", GFC_ISYM_HUGE, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
6de9cd9a | 2048 | gfc_check_huge, gfc_simplify_huge, NULL, |
1270d633 | 2049 | x, BT_UNKNOWN, dr, REQUIRED); |
6de9cd9a | 2050 | |
cd5ecab6 | 2051 | make_generic ("huge", GFC_ISYM_HUGE, GFC_STD_F95); |
6de9cd9a | 2052 | |
f489fba1 FXC |
2053 | add_sym_2 ("hypot", GFC_ISYM_HYPOT, CLASS_ELEMENTAL, ACTUAL_NO, |
2054 | BT_REAL, dr, GFC_STD_F2008, | |
2055 | gfc_check_hypot, gfc_simplify_hypot, gfc_resolve_hypot, | |
2056 | x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED); | |
2057 | ||
2058 | make_generic ("hypot", GFC_ISYM_HYPOT, GFC_STD_F2008); | |
2059 | ||
5cda5098 FXC |
2060 | add_sym_2 ("iachar", GFC_ISYM_IACHAR, CLASS_ELEMENTAL, ACTUAL_NO, |
2061 | BT_INTEGER, di, GFC_STD_F95, | |
2062 | gfc_check_ichar_iachar, gfc_simplify_iachar, gfc_resolve_iachar, | |
2063 | c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2064 | |
b7892582 | 2065 | make_generic ("iachar", GFC_ISYM_IACHAR, GFC_STD_F95); |
6de9cd9a | 2066 | |
89c1cf26 SK |
2067 | add_sym_2 ("iand", GFC_ISYM_IAND, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, |
2068 | GFC_STD_F95, | |
2069 | gfc_check_iand_ieor_ior, gfc_simplify_iand, gfc_resolve_iand, | |
1270d633 | 2070 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2071 | |
c98583e9 FR |
2072 | if (flag_dec_intrinsic_ints) |
2073 | { | |
2074 | make_alias ("biand", GFC_STD_GNU); | |
2075 | make_alias ("iiand", GFC_STD_GNU); | |
2076 | make_alias ("jiand", GFC_STD_GNU); | |
2077 | make_alias ("kiand", GFC_STD_GNU); | |
2078 | } | |
2079 | ||
b7892582 | 2080 | make_generic ("iand", GFC_ISYM_IAND, GFC_STD_F95); |
6de9cd9a | 2081 | |
e6c14898 DK |
2082 | add_sym_2 ("and", GFC_ISYM_AND, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL, |
2083 | dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_and, gfc_resolve_and, | |
5d723e54 FXC |
2084 | i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED); |
2085 | ||
2086 | make_generic ("and", GFC_ISYM_AND, GFC_STD_GNU); | |
2087 | ||
195a95c4 TB |
2088 | add_sym_3red ("iall", GFC_ISYM_IALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008, |
2089 | gfc_check_transf_bit_intrins, gfc_simplify_iall, gfc_resolve_iall, | |
2090 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, | |
2091 | msk, BT_LOGICAL, dl, OPTIONAL); | |
2092 | ||
2093 | make_generic ("iall", GFC_ISYM_IALL, GFC_STD_F2008); | |
2094 | ||
2095 | add_sym_3red ("iany", GFC_ISYM_IANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008, | |
2096 | gfc_check_transf_bit_intrins, gfc_simplify_iany, gfc_resolve_iany, | |
2097 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, | |
2098 | msk, BT_LOGICAL, dl, OPTIONAL); | |
2099 | ||
2100 | make_generic ("iany", GFC_ISYM_IANY, GFC_STD_F2008); | |
2101 | ||
e6c14898 DK |
2102 | add_sym_0 ("iargc", GFC_ISYM_IARGC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2103 | di, GFC_STD_GNU, NULL, NULL, NULL); | |
1270d633 | 2104 | |
b7892582 | 2105 | make_generic ("iargc", GFC_ISYM_IARGC, GFC_STD_GNU); |
b41b2534 | 2106 | |
e1633d82 | 2107 | add_sym_2 ("ibclr", GFC_ISYM_IBCLR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
289e52fd | 2108 | gfc_check_bitfcn, gfc_simplify_ibclr, gfc_resolve_ibclr, |
1270d633 | 2109 | i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2110 | |
c98583e9 FR |
2111 | if (flag_dec_intrinsic_ints) |
2112 | { | |
2113 | make_alias ("bbclr", GFC_STD_GNU); | |
2114 | make_alias ("iibclr", GFC_STD_GNU); | |
2115 | make_alias ("jibclr", GFC_STD_GNU); | |
2116 | make_alias ("kibclr", GFC_STD_GNU); | |
2117 | } | |
2118 | ||
b7892582 | 2119 | make_generic ("ibclr", GFC_ISYM_IBCLR, GFC_STD_F95); |
6de9cd9a | 2120 | |
e1633d82 | 2121 | add_sym_3 ("ibits", GFC_ISYM_IBITS, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2122 | gfc_check_ibits, gfc_simplify_ibits, gfc_resolve_ibits, |
1270d633 SK |
2123 | i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED, |
2124 | ln, BT_INTEGER, di, REQUIRED); | |
6de9cd9a | 2125 | |
c98583e9 FR |
2126 | if (flag_dec_intrinsic_ints) |
2127 | { | |
2128 | make_alias ("bbits", GFC_STD_GNU); | |
2129 | make_alias ("iibits", GFC_STD_GNU); | |
2130 | make_alias ("jibits", GFC_STD_GNU); | |
2131 | make_alias ("kibits", GFC_STD_GNU); | |
2132 | } | |
2133 | ||
b7892582 | 2134 | make_generic ("ibits", GFC_ISYM_IBITS, GFC_STD_F95); |
6de9cd9a | 2135 | |
e1633d82 | 2136 | add_sym_2 ("ibset", GFC_ISYM_IBSET, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
289e52fd | 2137 | gfc_check_bitfcn, gfc_simplify_ibset, gfc_resolve_ibset, |
1270d633 | 2138 | i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2139 | |
c98583e9 FR |
2140 | if (flag_dec_intrinsic_ints) |
2141 | { | |
2142 | make_alias ("bbset", GFC_STD_GNU); | |
2143 | make_alias ("iibset", GFC_STD_GNU); | |
2144 | make_alias ("jibset", GFC_STD_GNU); | |
2145 | make_alias ("kibset", GFC_STD_GNU); | |
2146 | } | |
2147 | ||
b7892582 | 2148 | make_generic ("ibset", GFC_ISYM_IBSET, GFC_STD_F95); |
6de9cd9a | 2149 | |
5cda5098 FXC |
2150 | add_sym_2 ("ichar", GFC_ISYM_ICHAR, CLASS_ELEMENTAL, ACTUAL_NO, |
2151 | BT_INTEGER, di, GFC_STD_F77, | |
860c8f3b | 2152 | gfc_check_ichar_iachar, gfc_simplify_ichar, gfc_resolve_ichar, |
5cda5098 | 2153 | c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2154 | |
b7892582 | 2155 | make_generic ("ichar", GFC_ISYM_ICHAR, GFC_STD_F77); |
6de9cd9a | 2156 | |
89c1cf26 SK |
2157 | add_sym_2 ("ieor", GFC_ISYM_IEOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, |
2158 | GFC_STD_F95, | |
2159 | gfc_check_iand_ieor_ior, gfc_simplify_ieor, gfc_resolve_ieor, | |
1270d633 | 2160 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2161 | |
c98583e9 FR |
2162 | if (flag_dec_intrinsic_ints) |
2163 | { | |
2164 | make_alias ("bieor", GFC_STD_GNU); | |
2165 | make_alias ("iieor", GFC_STD_GNU); | |
2166 | make_alias ("jieor", GFC_STD_GNU); | |
2167 | make_alias ("kieor", GFC_STD_GNU); | |
2168 | } | |
2169 | ||
c3d003d2 | 2170 | make_generic ("ieor", GFC_ISYM_IEOR, GFC_STD_F95); |
6de9cd9a | 2171 | |
e6c14898 DK |
2172 | add_sym_2 ("xor", GFC_ISYM_XOR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL, |
2173 | dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_xor, gfc_resolve_xor, | |
5d723e54 FXC |
2174 | i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED); |
2175 | ||
2176 | make_generic ("xor", GFC_ISYM_XOR, GFC_STD_GNU); | |
2177 | ||
e6c14898 DK |
2178 | add_sym_0 ("ierrno", GFC_ISYM_IERRNO, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2179 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_ierrno); | |
f77b6ca3 FXC |
2180 | |
2181 | make_generic ("ierrno", GFC_ISYM_IERRNO, GFC_STD_GNU); | |
2182 | ||
64f002ed | 2183 | add_sym_2 ("image_index", GFC_ISYM_IMAGE_INDEX, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, |
0d6d8e00 | 2184 | gfc_check_image_index, gfc_simplify_image_index, gfc_resolve_image_index, |
64f002ed TB |
2185 | ca, BT_REAL, dr, REQUIRED, sub, BT_INTEGER, ii, REQUIRED); |
2186 | ||
ef78bc3c | 2187 | add_sym_2 ("image_status", GFC_ISYM_IMAGE_STATUS, CLASS_ELEMENTAL, ACTUAL_NO, |
286f737c | 2188 | BT_INTEGER, di, GFC_STD_F2018, gfc_check_image_status, |
f8862a1b DR |
2189 | gfc_simplify_image_status, gfc_resolve_image_status, image, |
2190 | BT_INTEGER, di, REQUIRED, team, BT_VOID, di, OPTIONAL); | |
ef78bc3c | 2191 | |
32a126b2 FXC |
2192 | /* The resolution function for INDEX is called gfc_resolve_index_func |
2193 | because the name gfc_resolve_index is already used in resolve.c. */ | |
68d62cb2 MM |
2194 | add_sym_4 ("index", GFC_ISYM_INDEX, CLASS_ELEMENTAL, ACTUAL_YES, |
2195 | BT_INTEGER, di, GFC_STD_F77, | |
2196 | gfc_check_index, gfc_simplify_index, gfc_resolve_index_func, | |
2197 | stg, BT_CHARACTER, dc, REQUIRED, ssg, BT_CHARACTER, dc, REQUIRED, | |
2198 | bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2199 | |
b7892582 | 2200 | make_generic ("index", GFC_ISYM_INDEX, GFC_STD_F77); |
6de9cd9a | 2201 | |
e1633d82 | 2202 | add_sym_2 ("int", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2203 | gfc_check_int, gfc_simplify_int, gfc_resolve_int, |
1270d633 | 2204 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2205 | |
e1633d82 | 2206 | add_sym_1 ("ifix", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
1270d633 SK |
2207 | NULL, gfc_simplify_ifix, NULL, |
2208 | a, BT_REAL, dr, REQUIRED); | |
6de9cd9a | 2209 | |
e1633d82 | 2210 | add_sym_1 ("idint", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
1270d633 SK |
2211 | NULL, gfc_simplify_idint, NULL, |
2212 | a, BT_REAL, dd, REQUIRED); | |
6de9cd9a | 2213 | |
b7892582 | 2214 | make_generic ("int", GFC_ISYM_INT, GFC_STD_F77); |
6de9cd9a | 2215 | |
e1633d82 | 2216 | add_sym_1 ("int2", GFC_ISYM_INT2, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU, |
bf3fb7e4 FXC |
2217 | gfc_check_intconv, gfc_simplify_int2, gfc_resolve_int2, |
2218 | a, BT_REAL, dr, REQUIRED); | |
2219 | ||
2220 | make_alias ("short", GFC_STD_GNU); | |
2221 | ||
2222 | make_generic ("int2", GFC_ISYM_INT2, GFC_STD_GNU); | |
2223 | ||
e1633d82 | 2224 | add_sym_1 ("int8", GFC_ISYM_INT8, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU, |
bf3fb7e4 FXC |
2225 | gfc_check_intconv, gfc_simplify_int8, gfc_resolve_int8, |
2226 | a, BT_REAL, dr, REQUIRED); | |
2227 | ||
2228 | make_generic ("int8", GFC_ISYM_INT8, GFC_STD_GNU); | |
2229 | ||
e1633d82 | 2230 | add_sym_1 ("long", GFC_ISYM_LONG, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU, |
bf3fb7e4 FXC |
2231 | gfc_check_intconv, gfc_simplify_long, gfc_resolve_long, |
2232 | a, BT_REAL, dr, REQUIRED); | |
2233 | ||
2234 | make_generic ("long", GFC_ISYM_LONG, GFC_STD_GNU); | |
2235 | ||
89c1cf26 SK |
2236 | add_sym_2 ("ior", GFC_ISYM_IOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, |
2237 | GFC_STD_F95, | |
2238 | gfc_check_iand_ieor_ior, gfc_simplify_ior, gfc_resolve_ior, | |
1270d633 | 2239 | i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2240 | |
c98583e9 FR |
2241 | if (flag_dec_intrinsic_ints) |
2242 | { | |
2243 | make_alias ("bior", GFC_STD_GNU); | |
2244 | make_alias ("iior", GFC_STD_GNU); | |
2245 | make_alias ("jior", GFC_STD_GNU); | |
2246 | make_alias ("kior", GFC_STD_GNU); | |
2247 | } | |
2248 | ||
b7892582 | 2249 | make_generic ("ior", GFC_ISYM_IOR, GFC_STD_F95); |
6de9cd9a | 2250 | |
e6c14898 DK |
2251 | add_sym_2 ("or", GFC_ISYM_OR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL, |
2252 | dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_or, gfc_resolve_or, | |
5d723e54 FXC |
2253 | i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED); |
2254 | ||
2255 | make_generic ("or", GFC_ISYM_OR, GFC_STD_GNU); | |
2256 | ||
195a95c4 TB |
2257 | add_sym_3red ("iparity", GFC_ISYM_IPARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008, |
2258 | gfc_check_transf_bit_intrins, gfc_simplify_iparity, gfc_resolve_iparity, | |
2259 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, | |
2260 | msk, BT_LOGICAL, dl, OPTIONAL); | |
2261 | ||
2262 | make_generic ("iparity", GFC_ISYM_IPARITY, GFC_STD_F2008); | |
2263 | ||
2bd74949 | 2264 | /* The following function is for G77 compatibility. */ |
e6c14898 DK |
2265 | add_sym_1 ("irand", GFC_ISYM_IRAND, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2266 | 4, GFC_STD_GNU, gfc_check_irand, NULL, NULL, | |
1270d633 | 2267 | i, BT_INTEGER, 4, OPTIONAL); |
2bd74949 | 2268 | |
b7892582 | 2269 | make_generic ("irand", GFC_ISYM_IRAND, GFC_STD_GNU); |
2bd74949 | 2270 | |
e6c14898 DK |
2271 | add_sym_1 ("isatty", GFC_ISYM_ISATTY, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL, |
2272 | dl, GFC_STD_GNU, gfc_check_isatty, NULL, gfc_resolve_isatty, | |
ae8b8789 FXC |
2273 | ut, BT_INTEGER, di, REQUIRED); |
2274 | ||
2275 | make_generic ("isatty", GFC_ISYM_ISATTY, GFC_STD_GNU); | |
2276 | ||
419af57c TK |
2277 | add_sym_1 ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, CLASS_INQUIRY, ACTUAL_NO, |
2278 | BT_LOGICAL, dl, GFC_STD_F2008, | |
2279 | gfc_check_is_contiguous, gfc_simplify_is_contiguous, | |
2280 | gfc_resolve_is_contiguous, | |
2281 | ar, BT_REAL, dr, REQUIRED); | |
2282 | ||
2283 | make_generic ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, GFC_STD_F2008); | |
2284 | ||
bae89173 FXC |
2285 | add_sym_1 ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END, |
2286 | CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003, | |
4ec80803 FXC |
2287 | gfc_check_i, gfc_simplify_is_iostat_end, NULL, |
2288 | i, BT_INTEGER, 0, REQUIRED); | |
bae89173 FXC |
2289 | |
2290 | make_generic ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END, GFC_STD_F2003); | |
2291 | ||
2292 | add_sym_1 ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR, | |
2293 | CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003, | |
4ec80803 FXC |
2294 | gfc_check_i, gfc_simplify_is_iostat_eor, NULL, |
2295 | i, BT_INTEGER, 0, REQUIRED); | |
bae89173 FXC |
2296 | |
2297 | make_generic ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR, GFC_STD_F2003); | |
2298 | ||
4ec80803 FXC |
2299 | add_sym_1 ("isnan", GFC_ISYM_ISNAN, CLASS_ELEMENTAL, ACTUAL_NO, |
2300 | BT_LOGICAL, dl, GFC_STD_GNU, | |
2301 | gfc_check_isnan, gfc_simplify_isnan, NULL, | |
3d97b1af FXC |
2302 | x, BT_REAL, 0, REQUIRED); |
2303 | ||
2304 | make_generic ("isnan", GFC_ISYM_ISNAN, GFC_STD_GNU); | |
2305 | ||
88a95a11 FXC |
2306 | add_sym_2 ("rshift", GFC_ISYM_RSHIFT, CLASS_ELEMENTAL, ACTUAL_NO, |
2307 | BT_INTEGER, di, GFC_STD_GNU, | |
2308 | gfc_check_ishft, gfc_simplify_rshift, gfc_resolve_rshift, | |
a119fc1c FXC |
2309 | i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED); |
2310 | ||
2311 | make_generic ("rshift", GFC_ISYM_RSHIFT, GFC_STD_GNU); | |
2312 | ||
88a95a11 FXC |
2313 | add_sym_2 ("lshift", GFC_ISYM_LSHIFT, CLASS_ELEMENTAL, ACTUAL_NO, |
2314 | BT_INTEGER, di, GFC_STD_GNU, | |
2315 | gfc_check_ishft, gfc_simplify_lshift, gfc_resolve_lshift, | |
a119fc1c FXC |
2316 | i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED); |
2317 | ||
2318 | make_generic ("lshift", GFC_ISYM_LSHIFT, GFC_STD_GNU); | |
2319 | ||
e1633d82 | 2320 | add_sym_2 ("ishft", GFC_ISYM_ISHFT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2321 | gfc_check_ishft, gfc_simplify_ishft, gfc_resolve_ishft, |
1270d633 | 2322 | i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2323 | |
c98583e9 FR |
2324 | if (flag_dec_intrinsic_ints) |
2325 | { | |
2326 | make_alias ("bshft", GFC_STD_GNU); | |
2327 | make_alias ("iishft", GFC_STD_GNU); | |
2328 | make_alias ("jishft", GFC_STD_GNU); | |
2329 | make_alias ("kishft", GFC_STD_GNU); | |
2330 | } | |
2331 | ||
b7892582 | 2332 | make_generic ("ishft", GFC_ISYM_ISHFT, GFC_STD_F95); |
6de9cd9a | 2333 | |
e1633d82 | 2334 | add_sym_3 ("ishftc", GFC_ISYM_ISHFTC, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2335 | gfc_check_ishftc, gfc_simplify_ishftc, gfc_resolve_ishftc, |
1270d633 SK |
2336 | i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED, |
2337 | sz, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2338 | |
c98583e9 FR |
2339 | if (flag_dec_intrinsic_ints) |
2340 | { | |
2341 | make_alias ("bshftc", GFC_STD_GNU); | |
2342 | make_alias ("iishftc", GFC_STD_GNU); | |
2343 | make_alias ("jishftc", GFC_STD_GNU); | |
2344 | make_alias ("kishftc", GFC_STD_GNU); | |
2345 | } | |
2346 | ||
b7892582 | 2347 | make_generic ("ishftc", GFC_ISYM_ISHFTC, GFC_STD_F95); |
6de9cd9a | 2348 | |
e6c14898 | 2349 | add_sym_2 ("kill", GFC_ISYM_KILL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
17164de4 | 2350 | di, GFC_STD_GNU, gfc_check_kill, NULL, NULL, |
fbe1f017 | 2351 | pid, BT_INTEGER, di, REQUIRED, sig, BT_INTEGER, di, REQUIRED); |
f77b6ca3 FXC |
2352 | |
2353 | make_generic ("kill", GFC_ISYM_KILL, GFC_STD_GNU); | |
2354 | ||
e1633d82 | 2355 | add_sym_1 ("kind", GFC_ISYM_KIND, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
1270d633 SK |
2356 | gfc_check_kind, gfc_simplify_kind, NULL, |
2357 | x, BT_REAL, dr, REQUIRED); | |
6de9cd9a | 2358 | |
cd5ecab6 | 2359 | make_generic ("kind", GFC_ISYM_KIND, GFC_STD_F95); |
6de9cd9a | 2360 | |
5cda5098 FXC |
2361 | add_sym_3 ("lbound", GFC_ISYM_LBOUND, CLASS_INQUIRY, ACTUAL_NO, |
2362 | BT_INTEGER, di, GFC_STD_F95, | |
6de9cd9a | 2363 | gfc_check_lbound, gfc_simplify_lbound, gfc_resolve_lbound, |
5cda5098 FXC |
2364 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, di, OPTIONAL, |
2365 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2366 | |
b7892582 | 2367 | make_generic ("lbound", GFC_ISYM_LBOUND, GFC_STD_F95); |
6de9cd9a | 2368 | |
64f002ed | 2369 | add_sym_3 ("lcobound", GFC_ISYM_LCOBOUND, CLASS_INQUIRY, ACTUAL_NO, |
0d6d8e00 TB |
2370 | BT_INTEGER, di, GFC_STD_F2008, |
2371 | gfc_check_lcobound, gfc_simplify_lcobound, gfc_resolve_lcobound, | |
64f002ed TB |
2372 | ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
2373 | kind, BT_INTEGER, di, OPTIONAL); | |
2374 | ||
0d6d8e00 | 2375 | make_generic ("lcobound", GFC_ISYM_LCOBOUND, GFC_STD_F2008); |
64f002ed | 2376 | |
414f00e9 SB |
2377 | add_sym_1 ("leadz", GFC_ISYM_LEADZ, CLASS_ELEMENTAL, ACTUAL_NO, |
2378 | BT_INTEGER, di, GFC_STD_F2008, | |
2379 | gfc_check_i, gfc_simplify_leadz, NULL, | |
2380 | i, BT_INTEGER, di, REQUIRED); | |
2381 | ||
2382 | make_generic ("leadz", GFC_ISYM_LEADZ, GFC_STD_F2008); | |
2383 | ||
5cda5098 FXC |
2384 | add_sym_2 ("len", GFC_ISYM_LEN, CLASS_INQUIRY, ACTUAL_YES, |
2385 | BT_INTEGER, di, GFC_STD_F77, | |
2386 | gfc_check_len_lentrim, gfc_simplify_len, gfc_resolve_len, | |
2387 | stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2388 | |
b7892582 | 2389 | make_generic ("len", GFC_ISYM_LEN, GFC_STD_F77); |
6de9cd9a | 2390 | |
5cda5098 FXC |
2391 | add_sym_2 ("len_trim", GFC_ISYM_LEN_TRIM, CLASS_ELEMENTAL, ACTUAL_NO, |
2392 | BT_INTEGER, di, GFC_STD_F95, | |
2393 | gfc_check_len_lentrim, gfc_simplify_len_trim, gfc_resolve_len_trim, | |
2394 | stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2395 | |
f77b6ca3 FXC |
2396 | make_alias ("lnblnk", GFC_STD_GNU); |
2397 | ||
b7892582 | 2398 | make_generic ("len_trim", GFC_ISYM_LEN_TRIM, GFC_STD_F95); |
6de9cd9a | 2399 | |
f489fba1 FXC |
2400 | add_sym_1 ("lgamma", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, |
2401 | dr, GFC_STD_GNU, | |
75be5dc0 TB |
2402 | gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma, |
2403 | x, BT_REAL, dr, REQUIRED); | |
2404 | ||
f489fba1 FXC |
2405 | make_alias ("log_gamma", GFC_STD_F2008); |
2406 | ||
75be5dc0 TB |
2407 | add_sym_1 ("algama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
2408 | gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma, | |
2409 | x, BT_REAL, dr, REQUIRED); | |
2410 | ||
2411 | add_sym_1 ("dlgama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, | |
15ead859 | 2412 | gfc_check_fn_d, gfc_simplify_lgamma, gfc_resolve_lgamma, |
75be5dc0 TB |
2413 | x, BT_REAL, dr, REQUIRED); |
2414 | ||
f489fba1 | 2415 | make_generic ("log_gamma", GFC_ISYM_LGAMMA, GFC_STD_F2008); |
75be5dc0 TB |
2416 | |
2417 | ||
d393bbd7 FXC |
2418 | add_sym_2 ("lge", GFC_ISYM_LGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, |
2419 | GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lge, NULL, | |
1270d633 | 2420 | sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED); |
6de9cd9a | 2421 | |
b7892582 | 2422 | make_generic ("lge", GFC_ISYM_LGE, GFC_STD_F77); |
6de9cd9a | 2423 | |
d393bbd7 FXC |
2424 | add_sym_2 ("lgt", GFC_ISYM_LGT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, |
2425 | GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lgt, NULL, | |
1270d633 | 2426 | sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED); |
6de9cd9a | 2427 | |
b7892582 | 2428 | make_generic ("lgt", GFC_ISYM_LGT, GFC_STD_F77); |
6de9cd9a | 2429 | |
d393bbd7 FXC |
2430 | add_sym_2 ("lle",GFC_ISYM_LLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, |
2431 | GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lle, NULL, | |
1270d633 | 2432 | sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED); |
6de9cd9a | 2433 | |
b7892582 | 2434 | make_generic ("lle", GFC_ISYM_LLE, GFC_STD_F77); |
6de9cd9a | 2435 | |
d393bbd7 FXC |
2436 | add_sym_2 ("llt", GFC_ISYM_LLT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, |
2437 | GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_llt, NULL, | |
1270d633 | 2438 | sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED); |
6de9cd9a | 2439 | |
b7892582 | 2440 | make_generic ("llt", GFC_ISYM_LLT, GFC_STD_F77); |
6de9cd9a | 2441 | |
e6c14898 | 2442 | add_sym_2 ("link", GFC_ISYM_LINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 FXC |
2443 | GFC_STD_GNU, gfc_check_link, NULL, gfc_resolve_link, |
2444 | p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED); | |
f77b6ca3 FXC |
2445 | |
2446 | make_generic ("link", GFC_ISYM_LINK, GFC_STD_GNU); | |
f8862a1b | 2447 | |
e1633d82 | 2448 | add_sym_1 ("log", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 2449 | gfc_check_fn_rc, gfc_simplify_log, gfc_resolve_log, |
1270d633 | 2450 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2451 | |
e1633d82 | 2452 | add_sym_1 ("alog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
1270d633 SK |
2453 | NULL, gfc_simplify_log, gfc_resolve_log, |
2454 | x, BT_REAL, dr, REQUIRED); | |
6de9cd9a | 2455 | |
e1633d82 | 2456 | add_sym_1 ("dlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 2457 | gfc_check_fn_d, gfc_simplify_log, gfc_resolve_log, |
1270d633 | 2458 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2459 | |
e1633d82 | 2460 | add_sym_1 ("clog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 2461 | NULL, gfc_simplify_log, gfc_resolve_log, |
1270d633 | 2462 | x, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 2463 | |
e1633d82 | 2464 | add_sym_1 ("zlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
1270d633 SK |
2465 | NULL, gfc_simplify_log, gfc_resolve_log, |
2466 | x, BT_COMPLEX, dd, REQUIRED); | |
6de9cd9a | 2467 | |
19060788 | 2468 | make_alias ("cdlog", GFC_STD_GNU); |
6de9cd9a | 2469 | |
b7892582 | 2470 | make_generic ("log", GFC_ISYM_LOG, GFC_STD_F77); |
6de9cd9a | 2471 | |
e1633d82 | 2472 | add_sym_1 ("log10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 2473 | gfc_check_fn_r, gfc_simplify_log10, gfc_resolve_log10, |
1270d633 | 2474 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2475 | |
e1633d82 | 2476 | add_sym_1 ("alog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2477 | NULL, gfc_simplify_log10, gfc_resolve_log10, |
1270d633 | 2478 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2479 | |
e1633d82 | 2480 | add_sym_1 ("dlog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 2481 | gfc_check_fn_d, gfc_simplify_log10, gfc_resolve_log10, |
1270d633 | 2482 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2483 | |
b7892582 | 2484 | make_generic ("log10", GFC_ISYM_LOG10, GFC_STD_F77); |
6de9cd9a | 2485 | |
e1633d82 | 2486 | add_sym_2 ("logical", GFC_ISYM_LOGICAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95, |
6de9cd9a | 2487 | gfc_check_logical, gfc_simplify_logical, gfc_resolve_logical, |
1270d633 | 2488 | l, BT_LOGICAL, dl, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2489 | |
b7892582 | 2490 | make_generic ("logical", GFC_ISYM_LOGICAL, GFC_STD_F95); |
6de9cd9a | 2491 | |
1a14a58c TB |
2492 | add_sym_2_intent ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, ACTUAL_NO, |
2493 | BT_INTEGER, di, GFC_STD_GNU, | |
2494 | gfc_check_stat, NULL, gfc_resolve_lstat, | |
2495 | nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
2496 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT); | |
bf3fb7e4 FXC |
2497 | |
2498 | make_generic ("lstat", GFC_ISYM_LSTAT, GFC_STD_GNU); | |
2499 | ||
e6c14898 | 2500 | add_sym_1 ("malloc", GFC_ISYM_MALLOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii, |
8b40ca6a | 2501 | GFC_STD_GNU, gfc_check_malloc, NULL, NULL, |
2f8cce28 | 2502 | sz, BT_INTEGER, di, REQUIRED); |
0d519038 FXC |
2503 | |
2504 | make_generic ("malloc", GFC_ISYM_MALLOC, GFC_STD_GNU); | |
2505 | ||
88a95a11 FXC |
2506 | add_sym_2 ("maskl", GFC_ISYM_MASKL, CLASS_ELEMENTAL, ACTUAL_NO, |
2507 | BT_INTEGER, di, GFC_STD_F2008, | |
2508 | gfc_check_mask, gfc_simplify_maskl, gfc_resolve_mask, | |
2509 | i, BT_INTEGER, di, REQUIRED, | |
2510 | kind, BT_INTEGER, di, OPTIONAL); | |
2511 | ||
2512 | make_generic ("maskl", GFC_ISYM_MASKL, GFC_STD_F2008); | |
2513 | ||
2514 | add_sym_2 ("maskr", GFC_ISYM_MASKR, CLASS_ELEMENTAL, ACTUAL_NO, | |
2515 | BT_INTEGER, di, GFC_STD_F2008, | |
2516 | gfc_check_mask, gfc_simplify_maskr, gfc_resolve_mask, | |
2517 | i, BT_INTEGER, di, REQUIRED, | |
2518 | kind, BT_INTEGER, di, OPTIONAL); | |
2519 | ||
2520 | make_generic ("maskr", GFC_ISYM_MASKR, GFC_STD_F2008); | |
2521 | ||
e1633d82 | 2522 | add_sym_2 ("matmul", GFC_ISYM_MATMUL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
8ec259c1 | 2523 | gfc_check_matmul, gfc_simplify_matmul, gfc_resolve_matmul, |
1270d633 | 2524 | ma, BT_REAL, dr, REQUIRED, mb, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2525 | |
b7892582 | 2526 | make_generic ("matmul", GFC_ISYM_MATMUL, GFC_STD_F95); |
6de9cd9a DN |
2527 | |
2528 | /* Note: amax0 is equivalent to real(max), max1 is equivalent to | |
2529 | int(max). The max function must take at least two arguments. */ | |
2530 | ||
e1633d82 | 2531 | add_sym_1m ("max", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77, |
6de9cd9a | 2532 | gfc_check_min_max, gfc_simplify_max, gfc_resolve_max, |
1270d633 | 2533 | a1, BT_UNKNOWN, dr, REQUIRED, a2, BT_UNKNOWN, dr, REQUIRED); |
6de9cd9a | 2534 | |
e1633d82 | 2535 | add_sym_1m ("max0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2536 | gfc_check_min_max_integer, gfc_simplify_max, NULL, |
1270d633 | 2537 | a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2538 | |
e1633d82 | 2539 | add_sym_1m ("amax0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2540 | gfc_check_min_max_integer, gfc_simplify_max, NULL, |
1270d633 | 2541 | a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2542 | |
e1633d82 | 2543 | add_sym_1m ("amax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2544 | gfc_check_min_max_real, gfc_simplify_max, NULL, |
1270d633 | 2545 | a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2546 | |
e1633d82 | 2547 | add_sym_1m ("max1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2548 | gfc_check_min_max_real, gfc_simplify_max, NULL, |
1270d633 | 2549 | a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2550 | |
e1633d82 | 2551 | add_sym_1m ("dmax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77, |
6de9cd9a | 2552 | gfc_check_min_max_double, gfc_simplify_max, NULL, |
1270d633 | 2553 | a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2554 | |
b7892582 | 2555 | make_generic ("max", GFC_ISYM_MAX, GFC_STD_F77); |
6de9cd9a | 2556 | |
1b314f14 SK |
2557 | add_sym_1 ("maxexponent", GFC_ISYM_MAXEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, |
2558 | di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_maxexponent, NULL, | |
1270d633 | 2559 | x, BT_UNKNOWN, dr, REQUIRED); |
6de9cd9a | 2560 | |
cd5ecab6 | 2561 | make_generic ("maxexponent", GFC_ISYM_MAXEXPONENT, GFC_STD_F95); |
6de9cd9a | 2562 | |
64b1806b | 2563 | add_sym_5ml ("maxloc", GFC_ISYM_MAXLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
a1d6c052 | 2564 | gfc_check_minloc_maxloc, gfc_simplify_maxloc, gfc_resolve_maxloc, |
1270d633 | 2565 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
64b1806b | 2566 | msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL, |
fbe1f017 | 2567 | bck, BT_LOGICAL, dl, OPTIONAL); |
6de9cd9a | 2568 | |
b7892582 | 2569 | make_generic ("maxloc", GFC_ISYM_MAXLOC, GFC_STD_F95); |
6de9cd9a | 2570 | |
01ce9e31 TK |
2571 | add_sym_6fl ("findloc", GFC_ISYM_FINDLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, |
2572 | BT_INTEGER, di, GFC_STD_F2008, | |
2573 | gfc_check_findloc, gfc_simplify_findloc, gfc_resolve_findloc, | |
2574 | ar, BT_REAL, dr, REQUIRED, val, BT_REAL, dr, REQUIRED, | |
2575 | dm, BT_INTEGER, ii, OPTIONAL, msk, BT_LOGICAL, dl, OPTIONAL, | |
2576 | kind, BT_INTEGER, di, OPTIONAL, bck, BT_LOGICAL, dl, OPTIONAL); | |
2577 | ||
2578 | make_generic ("findloc", GFC_ISYM_FINDLOC, GFC_STD_F2008); | |
2579 | ||
e1633d82 | 2580 | add_sym_3red ("maxval", GFC_ISYM_MAXVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
5a0193ee | 2581 | gfc_check_minval_maxval, gfc_simplify_maxval, gfc_resolve_maxval, |
1270d633 SK |
2582 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
2583 | msk, BT_LOGICAL, dl, OPTIONAL); | |
6de9cd9a | 2584 | |
b7892582 | 2585 | make_generic ("maxval", GFC_ISYM_MAXVAL, GFC_STD_F95); |
6de9cd9a | 2586 | |
e6c14898 | 2587 | add_sym_0 ("mclock", GFC_ISYM_MCLOCK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 | 2588 | GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock); |
bf3fb7e4 FXC |
2589 | |
2590 | make_generic ("mclock", GFC_ISYM_MCLOCK, GFC_STD_GNU); | |
2591 | ||
e6c14898 DK |
2592 | add_sym_0 ("mclock8", GFC_ISYM_MCLOCK8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2593 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock8); | |
bf3fb7e4 FXC |
2594 | |
2595 | make_generic ("mclock8", GFC_ISYM_MCLOCK8, GFC_STD_GNU); | |
2596 | ||
e1633d82 | 2597 | add_sym_3 ("merge", GFC_ISYM_MERGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
8f2b565d | 2598 | gfc_check_merge, gfc_simplify_merge, gfc_resolve_merge, |
1270d633 SK |
2599 | ts, BT_REAL, dr, REQUIRED, fs, BT_REAL, dr, REQUIRED, |
2600 | msk, BT_LOGICAL, dl, REQUIRED); | |
6de9cd9a | 2601 | |
b7892582 | 2602 | make_generic ("merge", GFC_ISYM_MERGE, GFC_STD_F95); |
6de9cd9a | 2603 | |
88a95a11 FXC |
2604 | add_sym_3 ("merge_bits", GFC_ISYM_MERGE_BITS, CLASS_ELEMENTAL, ACTUAL_NO, |
2605 | BT_INTEGER, di, GFC_STD_F2008, | |
2606 | gfc_check_merge_bits, gfc_simplify_merge_bits, | |
2607 | gfc_resolve_merge_bits, | |
2608 | i, BT_INTEGER, di, REQUIRED, | |
2609 | j, BT_INTEGER, di, REQUIRED, | |
2610 | msk, BT_INTEGER, di, REQUIRED); | |
2611 | ||
2612 | make_generic ("merge_bits", GFC_ISYM_MERGE_BITS, GFC_STD_F2008); | |
2613 | ||
1270d633 SK |
2614 | /* Note: amin0 is equivalent to real(min), min1 is equivalent to |
2615 | int(min). */ | |
6de9cd9a | 2616 | |
e1633d82 | 2617 | add_sym_1m ("min", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77, |
6de9cd9a | 2618 | gfc_check_min_max, gfc_simplify_min, gfc_resolve_min, |
b251af97 | 2619 | a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2620 | |
e1633d82 | 2621 | add_sym_1m ("min0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2622 | gfc_check_min_max_integer, gfc_simplify_min, NULL, |
b251af97 | 2623 | a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2624 | |
e1633d82 | 2625 | add_sym_1m ("amin0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2626 | gfc_check_min_max_integer, gfc_simplify_min, NULL, |
b251af97 | 2627 | a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2628 | |
e1633d82 | 2629 | add_sym_1m ("amin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2630 | gfc_check_min_max_real, gfc_simplify_min, NULL, |
b251af97 | 2631 | a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2632 | |
e1633d82 | 2633 | add_sym_1m ("min1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2634 | gfc_check_min_max_real, gfc_simplify_min, NULL, |
b251af97 | 2635 | a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2636 | |
e1633d82 | 2637 | add_sym_1m ("dmin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77, |
6de9cd9a | 2638 | gfc_check_min_max_double, gfc_simplify_min, NULL, |
b251af97 | 2639 | a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2640 | |
b7892582 | 2641 | make_generic ("min", GFC_ISYM_MIN, GFC_STD_F77); |
6de9cd9a | 2642 | |
1b314f14 SK |
2643 | add_sym_1 ("minexponent", GFC_ISYM_MINEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, |
2644 | di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_minexponent, NULL, | |
1270d633 | 2645 | x, BT_UNKNOWN, dr, REQUIRED); |
6de9cd9a | 2646 | |
cd5ecab6 | 2647 | make_generic ("minexponent", GFC_ISYM_MINEXPONENT, GFC_STD_F95); |
6de9cd9a | 2648 | |
64b1806b | 2649 | add_sym_5ml ("minloc", GFC_ISYM_MINLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
a1d6c052 | 2650 | gfc_check_minloc_maxloc, gfc_simplify_minloc, gfc_resolve_minloc, |
1270d633 | 2651 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
64b1806b | 2652 | msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL, |
fbe1f017 | 2653 | bck, BT_LOGICAL, dl, OPTIONAL); |
f8862a1b | 2654 | |
b7892582 | 2655 | make_generic ("minloc", GFC_ISYM_MINLOC, GFC_STD_F95); |
6de9cd9a | 2656 | |
e1633d82 | 2657 | add_sym_3red ("minval", GFC_ISYM_MINVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
5a0193ee | 2658 | gfc_check_minval_maxval, gfc_simplify_minval, gfc_resolve_minval, |
1270d633 SK |
2659 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
2660 | msk, BT_LOGICAL, dl, OPTIONAL); | |
6de9cd9a | 2661 | |
b7892582 | 2662 | make_generic ("minval", GFC_ISYM_MINVAL, GFC_STD_F95); |
6de9cd9a | 2663 | |
e1633d82 | 2664 | add_sym_2 ("mod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2665 | gfc_check_a_p, gfc_simplify_mod, gfc_resolve_mod, |
1270d633 | 2666 | a, BT_INTEGER, di, REQUIRED, p, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2667 | |
c98583e9 FR |
2668 | if (flag_dec_intrinsic_ints) |
2669 | { | |
2670 | make_alias ("bmod", GFC_STD_GNU); | |
2671 | make_alias ("imod", GFC_STD_GNU); | |
2672 | make_alias ("jmod", GFC_STD_GNU); | |
2673 | make_alias ("kmod", GFC_STD_GNU); | |
2674 | } | |
2675 | ||
e1633d82 | 2676 | add_sym_2 ("amod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2677 | NULL, gfc_simplify_mod, gfc_resolve_mod, |
1270d633 | 2678 | a, BT_REAL, dr, REQUIRED, p, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2679 | |
e1633d82 | 2680 | add_sym_2 ("dmod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 2681 | gfc_check_x_yd, gfc_simplify_mod, gfc_resolve_mod, |
1270d633 | 2682 | a, BT_REAL, dd, REQUIRED, p, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2683 | |
b7892582 | 2684 | make_generic ("mod", GFC_ISYM_MOD, GFC_STD_F77); |
6de9cd9a | 2685 | |
e1633d82 | 2686 | add_sym_2 ("modulo", GFC_ISYM_MODULO, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, di, GFC_STD_F95, |
6de9cd9a | 2687 | gfc_check_a_p, gfc_simplify_modulo, gfc_resolve_modulo, |
1270d633 | 2688 | a, BT_REAL, di, REQUIRED, p, BT_REAL, di, REQUIRED); |
6de9cd9a | 2689 | |
b7892582 | 2690 | make_generic ("modulo", GFC_ISYM_MODULO, GFC_STD_F95); |
6de9cd9a | 2691 | |
e1633d82 | 2692 | add_sym_2 ("nearest", GFC_ISYM_NEAREST, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
8765339d | 2693 | gfc_check_nearest, gfc_simplify_nearest, gfc_resolve_nearest, |
1270d633 | 2694 | x, BT_REAL, dr, REQUIRED, s, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2695 | |
b7892582 | 2696 | make_generic ("nearest", GFC_ISYM_NEAREST, GFC_STD_F95); |
6de9cd9a | 2697 | |
e1633d82 | 2698 | add_sym_1 ("new_line", GFC_ISYM_NEW_LINE, CLASS_INQUIRY, ACTUAL_NO, BT_CHARACTER, dc, |
8d2c2905 | 2699 | GFC_STD_F2003, gfc_check_new_line, gfc_simplify_new_line, NULL, |
9fe3100e | 2700 | a, BT_CHARACTER, dc, REQUIRED); |
bec93d79 | 2701 | |
cd5ecab6 DF |
2702 | make_generic ("new_line", GFC_ISYM_NEW_LINE, GFC_STD_F2003); |
2703 | ||
e1633d82 | 2704 | add_sym_2 ("nint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2705 | gfc_check_a_ikind, gfc_simplify_nint, gfc_resolve_nint, |
1270d633 | 2706 | a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2707 | |
e1633d82 | 2708 | add_sym_1 ("idnint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2709 | gfc_check_idnint, gfc_simplify_idnint, gfc_resolve_idnint, |
1270d633 | 2710 | a, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2711 | |
b7892582 | 2712 | make_generic ("nint", GFC_ISYM_NINT, GFC_STD_F77); |
6de9cd9a | 2713 | |
e1633d82 | 2714 | add_sym_1 ("not", GFC_ISYM_NOT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2715 | gfc_check_i, gfc_simplify_not, gfc_resolve_not, |
1270d633 | 2716 | i, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2717 | |
c98583e9 FR |
2718 | if (flag_dec_intrinsic_ints) |
2719 | { | |
2720 | make_alias ("bnot", GFC_STD_GNU); | |
2721 | make_alias ("inot", GFC_STD_GNU); | |
2722 | make_alias ("jnot", GFC_STD_GNU); | |
2723 | make_alias ("knot", GFC_STD_GNU); | |
2724 | } | |
2725 | ||
b7892582 | 2726 | make_generic ("not", GFC_ISYM_NOT, GFC_STD_F95); |
6de9cd9a | 2727 | |
0cd0559e TB |
2728 | add_sym_2 ("norm2", GFC_ISYM_NORM2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, |
2729 | GFC_STD_F2008, gfc_check_norm2, gfc_simplify_norm2, gfc_resolve_norm2, | |
2730 | x, BT_REAL, dr, REQUIRED, | |
2731 | dm, BT_INTEGER, ii, OPTIONAL); | |
2732 | ||
2733 | make_generic ("norm2", GFC_ISYM_NORM2, GFC_STD_F2008); | |
2734 | ||
e1633d82 | 2735 | add_sym_1 ("null", GFC_ISYM_NULL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2736 | gfc_check_null, gfc_simplify_null, NULL, |
1270d633 | 2737 | mo, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2738 | |
cd5ecab6 | 2739 | make_generic ("null", GFC_ISYM_NULL, GFC_STD_F95); |
6de9cd9a | 2740 | |
647340c9 ME |
2741 | add_sym_2 ("num_images", GFC_ISYM_NUM_IMAGES, CLASS_TRANSFORMATIONAL, |
2742 | ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, | |
05fc16dd TB |
2743 | gfc_check_num_images, gfc_simplify_num_images, NULL, |
2744 | dist, BT_INTEGER, di, OPTIONAL, | |
2745 | failed, BT_LOGICAL, dl, OPTIONAL); | |
d0a4a61c | 2746 | |
e1633d82 | 2747 | add_sym_3 ("pack", GFC_ISYM_PACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
7ba8c18c | 2748 | gfc_check_pack, gfc_simplify_pack, gfc_resolve_pack, |
1270d633 SK |
2749 | ar, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED, |
2750 | v, BT_REAL, dr, OPTIONAL); | |
6de9cd9a | 2751 | |
b7892582 | 2752 | make_generic ("pack", GFC_ISYM_PACK, GFC_STD_F95); |
6de9cd9a | 2753 | |
0cd0559e TB |
2754 | |
2755 | add_sym_2 ("parity", GFC_ISYM_PARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, | |
2756 | GFC_STD_F2008, gfc_check_parity, gfc_simplify_parity, gfc_resolve_parity, | |
2757 | msk, BT_LOGICAL, dl, REQUIRED, | |
2758 | dm, BT_INTEGER, ii, OPTIONAL); | |
2759 | ||
2760 | make_generic ("parity", GFC_ISYM_PARITY, GFC_STD_F2008); | |
2761 | ||
ad5f4de2 FXC |
2762 | add_sym_1 ("popcnt", GFC_ISYM_POPCNT, CLASS_ELEMENTAL, ACTUAL_NO, |
2763 | BT_INTEGER, di, GFC_STD_F2008, | |
2764 | gfc_check_i, gfc_simplify_popcnt, NULL, | |
2765 | i, BT_INTEGER, di, REQUIRED); | |
2766 | ||
2767 | make_generic ("popcnt", GFC_ISYM_POPCNT, GFC_STD_F2008); | |
2768 | ||
2769 | add_sym_1 ("poppar", GFC_ISYM_POPPAR, CLASS_ELEMENTAL, ACTUAL_NO, | |
2770 | BT_INTEGER, di, GFC_STD_F2008, | |
2771 | gfc_check_i, gfc_simplify_poppar, NULL, | |
2772 | i, BT_INTEGER, di, REQUIRED); | |
2773 | ||
2774 | make_generic ("poppar", GFC_ISYM_POPPAR, GFC_STD_F2008); | |
2775 | ||
e1633d82 | 2776 | add_sym_1 ("precision", GFC_ISYM_PRECISION, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2777 | gfc_check_precision, gfc_simplify_precision, NULL, |
1270d633 | 2778 | x, BT_UNKNOWN, 0, REQUIRED); |
6de9cd9a | 2779 | |
cd5ecab6 | 2780 | make_generic ("precision", GFC_ISYM_PRECISION, GFC_STD_F95); |
6de9cd9a | 2781 | |
23e38561 JW |
2782 | add_sym_1_intent ("present", GFC_ISYM_PRESENT, CLASS_INQUIRY, ACTUAL_NO, |
2783 | BT_LOGICAL, dl, GFC_STD_F95, gfc_check_present, NULL, NULL, | |
2784 | a, BT_REAL, dr, REQUIRED, INTENT_UNKNOWN); | |
6de9cd9a | 2785 | |
b7892582 | 2786 | make_generic ("present", GFC_ISYM_PRESENT, GFC_STD_F95); |
6de9cd9a | 2787 | |
e1633d82 | 2788 | add_sym_3red ("product", GFC_ISYM_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
a16d978f | 2789 | gfc_check_product_sum, gfc_simplify_product, gfc_resolve_product, |
1270d633 SK |
2790 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
2791 | msk, BT_LOGICAL, dl, OPTIONAL); | |
6de9cd9a | 2792 | |
b7892582 | 2793 | make_generic ("product", GFC_ISYM_PRODUCT, GFC_STD_F95); |
6de9cd9a | 2794 | |
e1633d82 | 2795 | add_sym_1 ("radix", GFC_ISYM_RADIX, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2796 | gfc_check_radix, gfc_simplify_radix, NULL, |
1270d633 | 2797 | x, BT_UNKNOWN, 0, REQUIRED); |
6de9cd9a | 2798 | |
cd5ecab6 | 2799 | make_generic ("radix", GFC_ISYM_RADIX, GFC_STD_F95); |
6de9cd9a | 2800 | |
2bd74949 | 2801 | /* The following function is for G77 compatibility. */ |
e6c14898 DK |
2802 | add_sym_1 ("rand", GFC_ISYM_RAND, CLASS_IMPURE, ACTUAL_NO, BT_REAL, |
2803 | 4, GFC_STD_GNU, gfc_check_rand, NULL, NULL, | |
b251af97 | 2804 | i, BT_INTEGER, 4, OPTIONAL); |
2bd74949 | 2805 | |
1270d633 SK |
2806 | /* Compatibility with HP FORTRAN 77/iX Reference. Note, rand() and ran() |
2807 | use slightly different shoddy multiplicative congruential PRNG. */ | |
19060788 | 2808 | make_alias ("ran", GFC_STD_GNU); |
f8e566e5 | 2809 | |
b7892582 | 2810 | make_generic ("rand", GFC_ISYM_RAND, GFC_STD_GNU); |
2bd74949 | 2811 | |
e1633d82 | 2812 | add_sym_1 ("range", GFC_ISYM_RANGE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2813 | gfc_check_range, gfc_simplify_range, NULL, |
1270d633 | 2814 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2815 | |
cd5ecab6 | 2816 | make_generic ("range", GFC_ISYM_RANGE, GFC_STD_F95); |
6de9cd9a | 2817 | |
2514987f | 2818 | add_sym_1 ("rank", GFC_ISYM_RANK, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, |
286f737c | 2819 | GFC_STD_F2018, gfc_check_rank, gfc_simplify_rank, gfc_resolve_rank, |
2514987f | 2820 | a, BT_REAL, dr, REQUIRED); |
286f737c | 2821 | make_generic ("rank", GFC_ISYM_RANK, GFC_STD_F2018); |
2514987f | 2822 | |
e1633d82 | 2823 | add_sym_2 ("real", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2824 | gfc_check_real, gfc_simplify_real, gfc_resolve_real, |
1270d633 | 2825 | a, BT_UNKNOWN, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2826 | |
878f88b7 SK |
2827 | make_generic ("real", GFC_ISYM_REAL, GFC_STD_F77); |
2828 | ||
6970fcc8 | 2829 | /* This provides compatibility with g77. */ |
878f88b7 | 2830 | add_sym_1 ("realpart", GFC_ISYM_REALPART, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU, |
6970fcc8 SK |
2831 | gfc_check_fn_c, gfc_simplify_realpart, gfc_resolve_realpart, |
2832 | a, BT_UNKNOWN, dr, REQUIRED); | |
2833 | ||
878f88b7 SK |
2834 | make_generic ("realpart", GFC_ISYM_REALPART, GFC_STD_F77); |
2835 | ||
2836 | add_sym_1 ("float", GFC_ISYM_FLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, | |
c9018c71 | 2837 | gfc_check_float, gfc_simplify_float, NULL, |
1270d633 | 2838 | a, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2839 | |
c98583e9 FR |
2840 | if (flag_dec_intrinsic_ints) |
2841 | { | |
2842 | make_alias ("floati", GFC_STD_GNU); | |
2843 | make_alias ("floatj", GFC_STD_GNU); | |
2844 | make_alias ("floatk", GFC_STD_GNU); | |
2845 | } | |
2846 | ||
878f88b7 SK |
2847 | make_generic ("float", GFC_ISYM_FLOAT, GFC_STD_F77); |
2848 | ||
2849 | add_sym_1 ("dfloat", GFC_ISYM_DFLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU, | |
c9018c71 DF |
2850 | gfc_check_float, gfc_simplify_dble, gfc_resolve_dble, |
2851 | a, BT_REAL, dr, REQUIRED); | |
2852 | ||
878f88b7 SK |
2853 | make_generic ("dfloat", GFC_ISYM_DFLOAT, GFC_STD_F77); |
2854 | ||
2855 | add_sym_1 ("sngl", GFC_ISYM_SNGL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77, | |
c9018c71 | 2856 | gfc_check_sngl, gfc_simplify_sngl, NULL, |
1270d633 | 2857 | a, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2858 | |
878f88b7 | 2859 | make_generic ("sngl", GFC_ISYM_SNGL, GFC_STD_F77); |
6de9cd9a | 2860 | |
e6c14898 | 2861 | add_sym_2 ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 FXC |
2862 | GFC_STD_GNU, gfc_check_rename, NULL, gfc_resolve_rename, |
2863 | p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED); | |
f77b6ca3 FXC |
2864 | |
2865 | make_generic ("rename", GFC_ISYM_RENAME, GFC_STD_GNU); | |
f8862a1b | 2866 | |
e1633d82 | 2867 | add_sym_2 ("repeat", GFC_ISYM_REPEAT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95, |
6de9cd9a | 2868 | gfc_check_repeat, gfc_simplify_repeat, gfc_resolve_repeat, |
0881653c | 2869 | stg, BT_CHARACTER, dc, REQUIRED, ncopies, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2870 | |
b7892582 | 2871 | make_generic ("repeat", GFC_ISYM_REPEAT, GFC_STD_F95); |
6de9cd9a | 2872 | |
e1633d82 | 2873 | add_sym_4 ("reshape", GFC_ISYM_RESHAPE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
6de9cd9a | 2874 | gfc_check_reshape, gfc_simplify_reshape, gfc_resolve_reshape, |
1270d633 SK |
2875 | src, BT_REAL, dr, REQUIRED, shp, BT_INTEGER, ii, REQUIRED, |
2876 | pad, BT_REAL, dr, OPTIONAL, ord, BT_INTEGER, ii, OPTIONAL); | |
6de9cd9a | 2877 | |
b7892582 | 2878 | make_generic ("reshape", GFC_ISYM_RESHAPE, GFC_STD_F95); |
6de9cd9a | 2879 | |
1b314f14 SK |
2880 | add_sym_1 ("rrspacing", GFC_ISYM_RRSPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
2881 | GFC_STD_F95, gfc_check_fn_r, gfc_simplify_rrspacing, gfc_resolve_rrspacing, | |
1270d633 | 2882 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2883 | |
b7892582 | 2884 | make_generic ("rrspacing", GFC_ISYM_RRSPACING, GFC_STD_F95); |
6de9cd9a | 2885 | |
cf2b3c22 TB |
2886 | add_sym_2 ("same_type_as", GFC_ISYM_SAME_TYPE_AS, CLASS_INQUIRY, ACTUAL_NO, |
2887 | BT_LOGICAL, dl, GFC_STD_F2003, | |
eaf31d82 | 2888 | gfc_check_same_type_as, gfc_simplify_same_type_as, NULL, |
cf2b3c22 TB |
2889 | a, BT_UNKNOWN, 0, REQUIRED, |
2890 | b, BT_UNKNOWN, 0, REQUIRED); | |
2891 | ||
e1633d82 | 2892 | add_sym_2 ("scale", GFC_ISYM_SCALE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
6de9cd9a | 2893 | gfc_check_scale, gfc_simplify_scale, gfc_resolve_scale, |
1270d633 | 2894 | x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2895 | |
b7892582 | 2896 | make_generic ("scale", GFC_ISYM_SCALE, GFC_STD_F95); |
6de9cd9a | 2897 | |
5cda5098 FXC |
2898 | add_sym_4 ("scan", GFC_ISYM_SCAN, CLASS_ELEMENTAL, ACTUAL_NO, |
2899 | BT_INTEGER, di, GFC_STD_F95, | |
6de9cd9a | 2900 | gfc_check_scan, gfc_simplify_scan, gfc_resolve_scan, |
1270d633 | 2901 | stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED, |
5cda5098 | 2902 | bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 2903 | |
b7892582 | 2904 | make_generic ("scan", GFC_ISYM_SCAN, GFC_STD_F95); |
6de9cd9a | 2905 | |
f7b529fa | 2906 | /* Added for G77 compatibility garbage. */ |
e6c14898 DK |
2907 | add_sym_0 ("second", GFC_ISYM_SECOND, CLASS_IMPURE, ACTUAL_NO, BT_REAL, |
2908 | 4, GFC_STD_GNU, NULL, NULL, NULL); | |
2bd74949 | 2909 | |
b7892582 | 2910 | make_generic ("second", GFC_ISYM_SECOND, GFC_STD_GNU); |
2bd74949 | 2911 | |
53096259 | 2912 | /* Added for G77 compatibility. */ |
e6c14898 DK |
2913 | add_sym_1 ("secnds", GFC_ISYM_SECNDS, CLASS_IMPURE, ACTUAL_NO, BT_REAL, |
2914 | dr, GFC_STD_GNU, gfc_check_secnds, NULL, gfc_resolve_secnds, | |
53096259 PT |
2915 | x, BT_REAL, dr, REQUIRED); |
2916 | ||
2917 | make_generic ("secnds", GFC_ISYM_SECNDS, GFC_STD_GNU); | |
2918 | ||
a39fafac FXC |
2919 | add_sym_1 ("selected_char_kind", GFC_ISYM_SC_KIND, CLASS_TRANSFORMATIONAL, |
2920 | ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003, | |
2921 | gfc_check_selected_char_kind, gfc_simplify_selected_char_kind, | |
2922 | NULL, nm, BT_CHARACTER, dc, REQUIRED); | |
2923 | ||
2924 | make_generic ("selected_char_kind", GFC_ISYM_SC_KIND, GFC_STD_F2003); | |
2925 | ||
e1633d82 | 2926 | add_sym_1 ("selected_int_kind", GFC_ISYM_SI_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, |
8d2c2905 FXC |
2927 | GFC_STD_F95, gfc_check_selected_int_kind, |
2928 | gfc_simplify_selected_int_kind, NULL, r, BT_INTEGER, di, REQUIRED); | |
6de9cd9a | 2929 | |
b7892582 | 2930 | make_generic ("selected_int_kind", GFC_ISYM_SI_KIND, GFC_STD_F95); |
6de9cd9a | 2931 | |
01349049 | 2932 | add_sym_3 ("selected_real_kind", GFC_ISYM_SR_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, |
8d2c2905 FXC |
2933 | GFC_STD_F95, gfc_check_selected_real_kind, |
2934 | gfc_simplify_selected_real_kind, NULL, | |
01349049 TB |
2935 | p, BT_INTEGER, di, OPTIONAL, r, BT_INTEGER, di, OPTIONAL, |
2936 | "radix", BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2937 | |
b7892582 | 2938 | make_generic ("selected_real_kind", GFC_ISYM_SR_KIND, GFC_STD_F95); |
6de9cd9a | 2939 | |
e1633d82 | 2940 | add_sym_2 ("set_exponent", GFC_ISYM_SET_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
6de9cd9a DN |
2941 | gfc_check_set_exponent, gfc_simplify_set_exponent, |
2942 | gfc_resolve_set_exponent, | |
1270d633 | 2943 | x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2944 | |
b7892582 | 2945 | make_generic ("set_exponent", GFC_ISYM_SET_EXPONENT, GFC_STD_F95); |
6de9cd9a | 2946 | |
7320cf09 | 2947 | add_sym_2 ("shape", GFC_ISYM_SHAPE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95, |
6de9cd9a | 2948 | gfc_check_shape, gfc_simplify_shape, gfc_resolve_shape, |
7320cf09 TB |
2949 | src, BT_REAL, dr, REQUIRED, |
2950 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 2951 | |
b7892582 | 2952 | make_generic ("shape", GFC_ISYM_SHAPE, GFC_STD_F95); |
6de9cd9a | 2953 | |
88a95a11 FXC |
2954 | add_sym_2 ("shifta", GFC_ISYM_SHIFTA, CLASS_ELEMENTAL, ACTUAL_NO, |
2955 | BT_INTEGER, di, GFC_STD_F2008, | |
2956 | gfc_check_shift, gfc_simplify_shifta, gfc_resolve_shift, | |
2957 | i, BT_INTEGER, di, REQUIRED, | |
2958 | sh, BT_INTEGER, di, REQUIRED); | |
2959 | ||
2960 | make_generic ("shifta", GFC_ISYM_SHIFTA, GFC_STD_F2008); | |
2961 | ||
2962 | add_sym_2 ("shiftl", GFC_ISYM_SHIFTL, CLASS_ELEMENTAL, ACTUAL_NO, | |
2963 | BT_INTEGER, di, GFC_STD_F2008, | |
2964 | gfc_check_shift, gfc_simplify_shiftl, gfc_resolve_shift, | |
2965 | i, BT_INTEGER, di, REQUIRED, | |
2966 | sh, BT_INTEGER, di, REQUIRED); | |
2967 | ||
2968 | make_generic ("shiftl", GFC_ISYM_SHIFTL, GFC_STD_F2008); | |
2969 | ||
2970 | add_sym_2 ("shiftr", GFC_ISYM_SHIFTR, CLASS_ELEMENTAL, ACTUAL_NO, | |
2971 | BT_INTEGER, di, GFC_STD_F2008, | |
2972 | gfc_check_shift, gfc_simplify_shiftr, gfc_resolve_shift, | |
2973 | i, BT_INTEGER, di, REQUIRED, | |
2974 | sh, BT_INTEGER, di, REQUIRED); | |
2975 | ||
2976 | make_generic ("shiftr", GFC_ISYM_SHIFTR, GFC_STD_F2008); | |
2977 | ||
e1633d82 | 2978 | add_sym_2 ("sign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
6de9cd9a | 2979 | gfc_check_sign, gfc_simplify_sign, gfc_resolve_sign, |
1270d633 | 2980 | a, BT_REAL, dr, REQUIRED, b, BT_REAL, dr, REQUIRED); |
6de9cd9a | 2981 | |
e1633d82 | 2982 | add_sym_2 ("isign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77, |
6de9cd9a | 2983 | NULL, gfc_simplify_sign, gfc_resolve_sign, |
1270d633 | 2984 | a, BT_INTEGER, di, REQUIRED, b, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 2985 | |
e1633d82 | 2986 | add_sym_2 ("dsign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 2987 | gfc_check_x_yd, gfc_simplify_sign, gfc_resolve_sign, |
1270d633 | 2988 | a, BT_REAL, dd, REQUIRED, b, BT_REAL, dd, REQUIRED); |
6de9cd9a | 2989 | |
b7892582 | 2990 | make_generic ("sign", GFC_ISYM_SIGN, GFC_STD_F77); |
6de9cd9a | 2991 | |
e6c14898 DK |
2992 | add_sym_2 ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
2993 | di, GFC_STD_GNU, gfc_check_signal, NULL, gfc_resolve_signal, | |
89560a3c | 2994 | num, BT_INTEGER, di, REQUIRED, han, BT_VOID, 0, REQUIRED); |
185d7d97 FXC |
2995 | |
2996 | make_generic ("signal", GFC_ISYM_SIGNAL, GFC_STD_GNU); | |
2997 | ||
e1633d82 | 2998 | add_sym_1 ("sin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 2999 | gfc_check_fn_rc, gfc_simplify_sin, gfc_resolve_sin, |
1270d633 | 3000 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3001 | |
e1633d82 | 3002 | add_sym_1 ("dsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 3003 | gfc_check_fn_d, gfc_simplify_sin, gfc_resolve_sin, |
1270d633 | 3004 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 3005 | |
e1633d82 | 3006 | add_sym_1 ("csin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 3007 | NULL, gfc_simplify_sin, gfc_resolve_sin, |
1270d633 | 3008 | x, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 3009 | |
e1633d82 | 3010 | add_sym_1 ("zsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
1270d633 SK |
3011 | NULL, gfc_simplify_sin, gfc_resolve_sin, |
3012 | x, BT_COMPLEX, dd, REQUIRED); | |
6de9cd9a | 3013 | |
19060788 | 3014 | make_alias ("cdsin", GFC_STD_GNU); |
6de9cd9a | 3015 | |
b7892582 | 3016 | make_generic ("sin", GFC_ISYM_SIN, GFC_STD_F77); |
6de9cd9a | 3017 | |
e1633d82 | 3018 | add_sym_1 ("sinh", GFC_ISYM_SINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
8d3681f9 | 3019 | gfc_check_fn_rc2008, gfc_simplify_sinh, gfc_resolve_sinh, |
1270d633 | 3020 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3021 | |
e1633d82 | 3022 | add_sym_1 ("dsinh", GFC_ISYM_SINH,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 3023 | gfc_check_fn_d, gfc_simplify_sinh, gfc_resolve_sinh, |
1270d633 | 3024 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 3025 | |
b7892582 | 3026 | make_generic ("sinh", GFC_ISYM_SINH, GFC_STD_F77); |
6de9cd9a | 3027 | |
5cda5098 FXC |
3028 | add_sym_3 ("size", GFC_ISYM_SIZE, CLASS_INQUIRY, ACTUAL_NO, |
3029 | BT_INTEGER, di, GFC_STD_F95, | |
3030 | gfc_check_size, gfc_simplify_size, gfc_resolve_size, | |
3031 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, | |
3032 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 3033 | |
b7892582 | 3034 | make_generic ("size", GFC_ISYM_SIZE, GFC_STD_F95); |
6de9cd9a | 3035 | |
0881224e | 3036 | /* Obtain the stride for a given dimensions; to be used only internally. |
8a8d1a16 | 3037 | "make_from_module" makes it inaccessible for external users. */ |
0881224e TB |
3038 | add_sym_2 (GFC_PREFIX ("stride"), GFC_ISYM_STRIDE, CLASS_INQUIRY, ACTUAL_NO, |
3039 | BT_INTEGER, gfc_index_integer_kind, GFC_STD_GNU, | |
3040 | NULL, NULL, gfc_resolve_stride, | |
3041 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL); | |
3042 | make_from_module(); | |
3043 | ||
69c3654c TB |
3044 | add_sym_1 ("sizeof", GFC_ISYM_SIZEOF, CLASS_INQUIRY, ACTUAL_NO, |
3045 | BT_INTEGER, ii, GFC_STD_GNU, | |
3046 | gfc_check_sizeof, gfc_simplify_sizeof, NULL, | |
8d82b242 | 3047 | x, BT_UNKNOWN, 0, REQUIRED); |
fd2157ce | 3048 | |
cd5ecab6 | 3049 | make_generic ("sizeof", GFC_ISYM_SIZEOF, GFC_STD_GNU); |
d000aa67 | 3050 | |
cadddfdd TB |
3051 | /* The following functions are part of ISO_C_BINDING. */ |
3052 | add_sym_2 ("c_associated", GFC_ISYM_C_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO, | |
3053 | BT_LOGICAL, dl, GFC_STD_F2003, gfc_check_c_associated, NULL, NULL, | |
8a92685e SK |
3054 | c_ptr_1, BT_VOID, 0, REQUIRED, |
3055 | c_ptr_2, BT_VOID, 0, OPTIONAL); | |
cadddfdd TB |
3056 | make_from_module(); |
3057 | ||
3058 | add_sym_1 ("c_loc", GFC_ISYM_C_LOC, CLASS_INQUIRY, ACTUAL_NO, | |
3059 | BT_VOID, 0, GFC_STD_F2003, | |
3060 | gfc_check_c_loc, NULL, gfc_resolve_c_loc, | |
3061 | x, BT_UNKNOWN, 0, REQUIRED); | |
3062 | make_from_module(); | |
3063 | ||
3064 | add_sym_1 ("c_funloc", GFC_ISYM_C_FUNLOC, CLASS_INQUIRY, ACTUAL_NO, | |
3065 | BT_VOID, 0, GFC_STD_F2003, | |
3066 | gfc_check_c_funloc, NULL, gfc_resolve_c_funloc, | |
3067 | x, BT_UNKNOWN, 0, REQUIRED); | |
3068 | make_from_module(); | |
3069 | ||
048510c8 | 3070 | add_sym_1 ("c_sizeof", GFC_ISYM_C_SIZEOF, CLASS_INQUIRY, ACTUAL_NO, |
cadddfdd | 3071 | BT_INTEGER, gfc_index_integer_kind, GFC_STD_F2008, |
1a8c1e35 | 3072 | gfc_check_c_sizeof, gfc_simplify_sizeof, NULL, |
048510c8 | 3073 | x, BT_UNKNOWN, 0, REQUIRED); |
d000aa67 TB |
3074 | make_from_module(); |
3075 | ||
f8862a1b | 3076 | /* COMPILER_OPTIONS and COMPILER_VERSION are part of ISO_FORTRAN_ENV. */ |
41804a5b TB |
3077 | add_sym_0 ("compiler_options", GFC_ISYM_COMPILER_OPTIONS, CLASS_INQUIRY, |
3078 | ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008, | |
d000aa67 TB |
3079 | NULL, gfc_simplify_compiler_options, NULL); |
3080 | make_from_module(); | |
3081 | ||
41804a5b TB |
3082 | add_sym_0 ("compiler_version", GFC_ISYM_COMPILER_VERSION, CLASS_INQUIRY, |
3083 | ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008, | |
d000aa67 TB |
3084 | NULL, gfc_simplify_compiler_version, NULL); |
3085 | make_from_module(); | |
fd2157ce | 3086 | |
1b314f14 SK |
3087 | add_sym_1 ("spacing", GFC_ISYM_SPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, |
3088 | GFC_STD_F95, gfc_check_fn_r, gfc_simplify_spacing, gfc_resolve_spacing, | |
1270d633 | 3089 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3090 | |
b7892582 | 3091 | make_generic ("spacing", GFC_ISYM_SPACING, GFC_STD_F95); |
6de9cd9a | 3092 | |
e1633d82 | 3093 | add_sym_3 ("spread", GFC_ISYM_SPREAD, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
c430a6f9 | 3094 | gfc_check_spread, gfc_simplify_spread, gfc_resolve_spread, |
1270d633 | 3095 | src, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, REQUIRED, |
0881653c | 3096 | ncopies, BT_INTEGER, di, REQUIRED); |
6de9cd9a | 3097 | |
b7892582 | 3098 | make_generic ("spread", GFC_ISYM_SPREAD, GFC_STD_F95); |
6de9cd9a | 3099 | |
e1633d82 | 3100 | add_sym_1 ("sqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
985aff9c | 3101 | gfc_check_fn_rc, gfc_simplify_sqrt, gfc_resolve_sqrt, |
1270d633 | 3102 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3103 | |
e1633d82 | 3104 | add_sym_1 ("dsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 3105 | gfc_check_fn_d, gfc_simplify_sqrt, gfc_resolve_sqrt, |
1270d633 | 3106 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 3107 | |
e1633d82 | 3108 | add_sym_1 ("csqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77, |
6de9cd9a | 3109 | NULL, gfc_simplify_sqrt, gfc_resolve_sqrt, |
1270d633 | 3110 | x, BT_COMPLEX, dz, REQUIRED); |
6de9cd9a | 3111 | |
e1633d82 | 3112 | add_sym_1 ("zsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU, |
1270d633 SK |
3113 | NULL, gfc_simplify_sqrt, gfc_resolve_sqrt, |
3114 | x, BT_COMPLEX, dd, REQUIRED); | |
6de9cd9a | 3115 | |
19060788 | 3116 | make_alias ("cdsqrt", GFC_STD_GNU); |
6de9cd9a | 3117 | |
b7892582 | 3118 | make_generic ("sqrt", GFC_ISYM_SQRT, GFC_STD_F77); |
6de9cd9a | 3119 | |
1a14a58c TB |
3120 | add_sym_2_intent ("stat", GFC_ISYM_STAT, CLASS_IMPURE, ACTUAL_NO, |
3121 | BT_INTEGER, di, GFC_STD_GNU, | |
3122 | gfc_check_stat, NULL, gfc_resolve_stat, | |
3123 | nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3124 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT); | |
df65f093 SK |
3125 | |
3126 | make_generic ("stat", GFC_ISYM_STAT, GFC_STD_GNU); | |
3127 | ||
ef78bc3c | 3128 | add_sym_2 ("stopped_images", GFC_ISYM_STOPPED_IMAGES, CLASS_TRANSFORMATIONAL, |
286f737c | 3129 | ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018, |
ef78bc3c AV |
3130 | gfc_check_failed_or_stopped_images, |
3131 | gfc_simplify_failed_or_stopped_images, | |
f8862a1b DR |
3132 | gfc_resolve_stopped_images, team, BT_VOID, di, OPTIONAL, |
3133 | kind, BT_INTEGER, di, OPTIONAL); | |
ef78bc3c | 3134 | |
048510c8 JW |
3135 | add_sym_2 ("storage_size", GFC_ISYM_STORAGE_SIZE, CLASS_INQUIRY, ACTUAL_NO, |
3136 | BT_INTEGER, di, GFC_STD_F2008, | |
1a8c1e35 TB |
3137 | gfc_check_storage_size, gfc_simplify_storage_size, |
3138 | gfc_resolve_storage_size, | |
048510c8 JW |
3139 | a, BT_UNKNOWN, 0, REQUIRED, |
3140 | kind, BT_INTEGER, di, OPTIONAL); | |
f8862a1b | 3141 | |
e1633d82 | 3142 | add_sym_3red ("sum", GFC_ISYM_SUM, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
a16d978f | 3143 | gfc_check_product_sum, gfc_simplify_sum, gfc_resolve_sum, |
1270d633 SK |
3144 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
3145 | msk, BT_LOGICAL, dl, OPTIONAL); | |
6de9cd9a | 3146 | |
b7892582 | 3147 | make_generic ("sum", GFC_ISYM_SUM, GFC_STD_F95); |
6de9cd9a | 3148 | |
e6c14898 | 3149 | add_sym_2 ("symlnk", GFC_ISYM_SYMLNK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 FXC |
3150 | GFC_STD_GNU, gfc_check_symlnk, NULL, gfc_resolve_symlnk, |
3151 | p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED); | |
f77b6ca3 FXC |
3152 | |
3153 | make_generic ("symlnk", GFC_ISYM_SYMLNK, GFC_STD_GNU); | |
3154 | ||
e6c14898 | 3155 | add_sym_1 ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 FXC |
3156 | GFC_STD_GNU, NULL, NULL, NULL, |
3157 | com, BT_CHARACTER, dc, REQUIRED); | |
1270d633 | 3158 | |
b7892582 | 3159 | make_generic ("system", GFC_ISYM_SYSTEM, GFC_STD_GNU); |
5b1374e9 | 3160 | |
e1633d82 | 3161 | add_sym_1 ("tan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
8d3681f9 | 3162 | gfc_check_fn_rc2008, gfc_simplify_tan, gfc_resolve_tan, |
1270d633 | 3163 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3164 | |
e1633d82 | 3165 | add_sym_1 ("dtan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 3166 | gfc_check_fn_d, gfc_simplify_tan, gfc_resolve_tan, |
1270d633 | 3167 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 3168 | |
b7892582 | 3169 | make_generic ("tan", GFC_ISYM_TAN, GFC_STD_F77); |
6de9cd9a | 3170 | |
e1633d82 | 3171 | add_sym_1 ("tanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77, |
8d3681f9 | 3172 | gfc_check_fn_rc2008, gfc_simplify_tanh, gfc_resolve_tanh, |
1270d633 | 3173 | x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3174 | |
e1633d82 | 3175 | add_sym_1 ("dtanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77, |
15ead859 | 3176 | gfc_check_fn_d, gfc_simplify_tanh, gfc_resolve_tanh, |
1270d633 | 3177 | x, BT_REAL, dd, REQUIRED); |
6de9cd9a | 3178 | |
b7892582 | 3179 | make_generic ("tanh", GFC_ISYM_TANH, GFC_STD_F77); |
6de9cd9a | 3180 | |
f8862a1b | 3181 | add_sym_1 ("team_number", GFC_ISYM_TEAM_NUMBER, CLASS_TRANSFORMATIONAL, |
647340c9 | 3182 | ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2018, |
f8862a1b DR |
3183 | gfc_check_team_number, NULL, gfc_resolve_team_number, |
3184 | team, BT_DERIVED, di, OPTIONAL); | |
3185 | ||
05fc16dd | 3186 | add_sym_3 ("this_image", GFC_ISYM_THIS_IMAGE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, |
0d6d8e00 | 3187 | gfc_check_this_image, gfc_simplify_this_image, gfc_resolve_this_image, |
05fc16dd TB |
3188 | ca, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL, |
3189 | dist, BT_INTEGER, di, OPTIONAL); | |
64f002ed | 3190 | |
e6c14898 DK |
3191 | add_sym_0 ("time", GFC_ISYM_TIME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
3192 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time); | |
f77b6ca3 FXC |
3193 | |
3194 | make_generic ("time", GFC_ISYM_TIME, GFC_STD_GNU); | |
3195 | ||
e6c14898 DK |
3196 | add_sym_0 ("time8", GFC_ISYM_TIME8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
3197 | di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time8); | |
f77b6ca3 FXC |
3198 | |
3199 | make_generic ("time8", GFC_ISYM_TIME8, GFC_STD_GNU); | |
3200 | ||
e1633d82 | 3201 | add_sym_1 ("tiny", GFC_ISYM_TINY, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
1b314f14 | 3202 | gfc_check_fn_r, gfc_simplify_tiny, NULL, x, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3203 | |
cd5ecab6 | 3204 | make_generic ("tiny", GFC_ISYM_TINY, GFC_STD_F95); |
6de9cd9a | 3205 | |
414f00e9 SB |
3206 | add_sym_1 ("trailz", GFC_ISYM_TRAILZ, CLASS_ELEMENTAL, ACTUAL_NO, |
3207 | BT_INTEGER, di, GFC_STD_F2008, | |
3208 | gfc_check_i, gfc_simplify_trailz, NULL, | |
3209 | i, BT_INTEGER, di, REQUIRED); | |
3210 | ||
3211 | make_generic ("trailz", GFC_ISYM_TRAILZ, GFC_STD_F2008); | |
3212 | ||
e1633d82 | 3213 | add_sym_3 ("transfer", GFC_ISYM_TRANSFER, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
a4a11197 | 3214 | gfc_check_transfer, gfc_simplify_transfer, gfc_resolve_transfer, |
1270d633 SK |
3215 | src, BT_REAL, dr, REQUIRED, mo, BT_REAL, dr, REQUIRED, |
3216 | sz, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 3217 | |
b7892582 | 3218 | make_generic ("transfer", GFC_ISYM_TRANSFER, GFC_STD_F95); |
6de9cd9a | 3219 | |
e1633d82 | 3220 | add_sym_1 ("transpose", GFC_ISYM_TRANSPOSE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
8ec259c1 | 3221 | gfc_check_transpose, gfc_simplify_transpose, gfc_resolve_transpose, |
1270d633 | 3222 | m, BT_REAL, dr, REQUIRED); |
6de9cd9a | 3223 | |
b7892582 | 3224 | make_generic ("transpose", GFC_ISYM_TRANSPOSE, GFC_STD_F95); |
6de9cd9a | 3225 | |
e1633d82 | 3226 | add_sym_1 ("trim", GFC_ISYM_TRIM, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95, |
6de9cd9a | 3227 | gfc_check_trim, gfc_simplify_trim, gfc_resolve_trim, |
1270d633 | 3228 | stg, BT_CHARACTER, dc, REQUIRED); |
6de9cd9a | 3229 | |
b7892582 | 3230 | make_generic ("trim", GFC_ISYM_TRIM, GFC_STD_F95); |
6de9cd9a | 3231 | |
e6c14898 DK |
3232 | add_sym_1 ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER, |
3233 | 0, GFC_STD_GNU, gfc_check_ttynam, NULL, gfc_resolve_ttynam, | |
b251af97 | 3234 | ut, BT_INTEGER, di, REQUIRED); |
25fc05eb FXC |
3235 | |
3236 | make_generic ("ttynam", GFC_ISYM_TTYNAM, GFC_STD_GNU); | |
3237 | ||
5cda5098 FXC |
3238 | add_sym_3 ("ubound", GFC_ISYM_UBOUND, CLASS_INQUIRY, ACTUAL_NO, |
3239 | BT_INTEGER, di, GFC_STD_F95, | |
6de9cd9a | 3240 | gfc_check_ubound, gfc_simplify_ubound, gfc_resolve_ubound, |
5cda5098 FXC |
3241 | ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, |
3242 | kind, BT_INTEGER, di, OPTIONAL); | |
6de9cd9a | 3243 | |
b7892582 | 3244 | make_generic ("ubound", GFC_ISYM_UBOUND, GFC_STD_F95); |
6de9cd9a | 3245 | |
64f002ed | 3246 | add_sym_3 ("ucobound", GFC_ISYM_UCOBOUND, CLASS_INQUIRY, ACTUAL_NO, |
e6c14898 DK |
3247 | BT_INTEGER, di, GFC_STD_F2008, |
3248 | gfc_check_ucobound, gfc_simplify_ucobound, gfc_resolve_ucobound, | |
3249 | ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL, | |
3250 | kind, BT_INTEGER, di, OPTIONAL); | |
64f002ed | 3251 | |
0d6d8e00 | 3252 | make_generic ("ucobound", GFC_ISYM_UCOBOUND, GFC_STD_F2008); |
64f002ed | 3253 | |
d8fe26b2 | 3254 | /* g77 compatibility for UMASK. */ |
e6c14898 | 3255 | add_sym_1 ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di, |
2f8cce28 FXC |
3256 | GFC_STD_GNU, gfc_check_umask, NULL, gfc_resolve_umask, |
3257 | msk, BT_INTEGER, di, REQUIRED); | |
d8fe26b2 SK |
3258 | |
3259 | make_generic ("umask", GFC_ISYM_UMASK, GFC_STD_GNU); | |
3260 | ||
3261 | /* g77 compatibility for UNLINK. */ | |
e6c14898 DK |
3262 | add_sym_1 ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, |
3263 | di, GFC_STD_GNU, gfc_check_unlink, NULL, gfc_resolve_unlink, | |
2f8cce28 | 3264 | "path", BT_CHARACTER, dc, REQUIRED); |
d8fe26b2 SK |
3265 | |
3266 | make_generic ("unlink", GFC_ISYM_UNLINK, GFC_STD_GNU); | |
3267 | ||
e1633d82 | 3268 | add_sym_3 ("unpack", GFC_ISYM_UNPACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95, |
c430a6f9 | 3269 | gfc_check_unpack, gfc_simplify_unpack, gfc_resolve_unpack, |
1270d633 SK |
3270 | v, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED, |
3271 | f, BT_REAL, dr, REQUIRED); | |
6de9cd9a | 3272 | |
b7892582 | 3273 | make_generic ("unpack", GFC_ISYM_UNPACK, GFC_STD_F95); |
6de9cd9a | 3274 | |
5cda5098 FXC |
3275 | add_sym_4 ("verify", GFC_ISYM_VERIFY, CLASS_ELEMENTAL, ACTUAL_NO, |
3276 | BT_INTEGER, di, GFC_STD_F95, | |
6de9cd9a | 3277 | gfc_check_verify, gfc_simplify_verify, gfc_resolve_verify, |
1270d633 | 3278 | stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED, |
5cda5098 | 3279 | bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL); |
6de9cd9a | 3280 | |
b7892582 | 3281 | make_generic ("verify", GFC_ISYM_VERIFY, GFC_STD_F95); |
f8862a1b | 3282 | |
e6c14898 | 3283 | add_sym_1 ("loc", GFC_ISYM_LOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii, |
2f8cce28 FXC |
3284 | GFC_STD_GNU, gfc_check_loc, NULL, gfc_resolve_loc, |
3285 | x, BT_UNKNOWN, 0, REQUIRED); | |
f8862a1b | 3286 | |
83d890b9 | 3287 | make_generic ("loc", GFC_ISYM_LOC, GFC_STD_GNU); |
8a8d1a16 | 3288 | |
8e8c2744 | 3289 | |
57391dda FR |
3290 | /* The next of intrinsic subprogram are the degree trignometric functions. |
3291 | These were hidden behind the -fdec-math option, but are now simply | |
3292 | included as extensions to the set of intrinsic subprograms. */ | |
8e8c2744 | 3293 | |
57391dda FR |
3294 | add_sym_1 ("acosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES, |
3295 | BT_REAL, dr, GFC_STD_GNU, | |
3296 | gfc_check_fn_r, gfc_simplify_acosd, gfc_resolve_trigd, | |
3297 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3298 | |
57391dda FR |
3299 | add_sym_1 ("dacosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES, |
3300 | BT_REAL, dd, GFC_STD_GNU, | |
3301 | gfc_check_fn_d, gfc_simplify_acosd, gfc_resolve_trigd, | |
3302 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3303 | |
57391dda | 3304 | make_generic ("acosd", GFC_ISYM_ACOSD, GFC_STD_GNU); |
8e8c2744 | 3305 | |
57391dda FR |
3306 | add_sym_1 ("asind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES, |
3307 | BT_REAL, dr, GFC_STD_GNU, | |
3308 | gfc_check_fn_r, gfc_simplify_asind, gfc_resolve_trigd, | |
3309 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3310 | |
57391dda FR |
3311 | add_sym_1 ("dasind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES, |
3312 | BT_REAL, dd, GFC_STD_GNU, | |
3313 | gfc_check_fn_d, gfc_simplify_asind, gfc_resolve_trigd, | |
3314 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3315 | |
57391dda | 3316 | make_generic ("asind", GFC_ISYM_ASIND, GFC_STD_GNU); |
8e8c2744 | 3317 | |
57391dda FR |
3318 | add_sym_1 ("atand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES, |
3319 | BT_REAL, dr, GFC_STD_GNU, | |
3320 | gfc_check_fn_r, gfc_simplify_atand, gfc_resolve_trigd, | |
3321 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3322 | |
57391dda FR |
3323 | add_sym_1 ("datand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES, |
3324 | BT_REAL, dd, GFC_STD_GNU, | |
3325 | gfc_check_fn_d, gfc_simplify_atand, gfc_resolve_trigd, | |
3326 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3327 | |
57391dda | 3328 | make_generic ("atand", GFC_ISYM_ATAND, GFC_STD_GNU); |
8e8c2744 | 3329 | |
57391dda FR |
3330 | add_sym_2 ("atan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES, |
3331 | BT_REAL, dr, GFC_STD_GNU, | |
3332 | gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trigd2, | |
3333 | y, BT_REAL, dr, REQUIRED, | |
3334 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3335 | |
57391dda FR |
3336 | add_sym_2 ("datan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES, |
3337 | BT_REAL, dd, GFC_STD_GNU, | |
3338 | gfc_check_datan2, gfc_simplify_atan2d, gfc_resolve_trigd2, | |
3339 | y, BT_REAL, dd, REQUIRED, | |
3340 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3341 | |
57391dda | 3342 | make_generic ("atan2d", GFC_ISYM_ATAN2D, GFC_STD_GNU); |
8e8c2744 | 3343 | |
57391dda FR |
3344 | add_sym_1 ("cosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES, |
3345 | BT_REAL, dr, GFC_STD_GNU, | |
3346 | gfc_check_fn_r, gfc_simplify_cosd, gfc_resolve_trigd, | |
3347 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3348 | |
57391dda FR |
3349 | add_sym_1 ("dcosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES, |
3350 | BT_REAL, dd, GFC_STD_GNU, | |
3351 | gfc_check_fn_d, gfc_simplify_cosd, gfc_resolve_trigd, | |
3352 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3353 | |
57391dda | 3354 | make_generic ("cosd", GFC_ISYM_COSD, GFC_STD_GNU); |
8e8c2744 | 3355 | |
57391dda FR |
3356 | add_sym_1 ("cotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES, |
3357 | BT_REAL, dr, GFC_STD_GNU, | |
3358 | gfc_check_fn_rc2008, gfc_simplify_cotan, gfc_resolve_trigd, | |
3359 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3360 | |
57391dda FR |
3361 | add_sym_1 ("dcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES, |
3362 | BT_REAL, dd, GFC_STD_GNU, | |
3363 | gfc_check_fn_d, gfc_simplify_cotan, gfc_resolve_trigd, | |
3364 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3365 | |
57391dda FR |
3366 | add_sym_1 ("ccotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES, |
3367 | BT_COMPLEX, dz, GFC_STD_GNU, | |
3368 | NULL, gfc_simplify_cotan, gfc_resolve_trigd, | |
3369 | x, BT_COMPLEX, dz, REQUIRED); | |
8e8c2744 | 3370 | |
57391dda FR |
3371 | add_sym_1 ("zcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES, |
3372 | BT_COMPLEX, dd, GFC_STD_GNU, | |
3373 | NULL, gfc_simplify_cotan, gfc_resolve_trigd, | |
3374 | x, BT_COMPLEX, dd, REQUIRED); | |
8e8c2744 | 3375 | |
57391dda | 3376 | make_generic ("cotan", GFC_ISYM_COTAN, GFC_STD_GNU); |
8e8c2744 | 3377 | |
57391dda FR |
3378 | add_sym_1 ("cotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES, |
3379 | BT_REAL, dr, GFC_STD_GNU, | |
3380 | gfc_check_fn_r, gfc_simplify_cotand, gfc_resolve_trigd, | |
3381 | x, BT_REAL, dr, REQUIRED); | |
8e8c2744 | 3382 | |
57391dda FR |
3383 | add_sym_1 ("dcotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES, |
3384 | BT_REAL, dd, GFC_STD_GNU, | |
3385 | gfc_check_fn_d, gfc_simplify_cotand, gfc_resolve_trigd, | |
3386 | x, BT_REAL, dd, REQUIRED); | |
8e8c2744 | 3387 | |
57391dda | 3388 | make_generic ("cotand", GFC_ISYM_COTAND, GFC_STD_GNU); |
8e8c2744 | 3389 | |
57391dda FR |
3390 | add_sym_1 ("sind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES, |
3391 | BT_REAL, dr, GFC_STD_GNU, | |
3392 | gfc_check_fn_r, gfc_simplify_sind, gfc_resolve_trigd, | |
3393 | x, BT_REAL, dr, REQUIRED); | |
3394 | ||
3395 | add_sym_1 ("dsind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES, | |
3396 | BT_REAL, dd, GFC_STD_GNU, | |
3397 | gfc_check_fn_d, gfc_simplify_sind, gfc_resolve_trigd, | |
3398 | x, BT_REAL, dd, REQUIRED); | |
3399 | ||
3400 | make_generic ("sind", GFC_ISYM_SIND, GFC_STD_GNU); | |
3401 | ||
3402 | add_sym_1 ("tand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES, | |
3403 | BT_REAL, dr, GFC_STD_GNU, | |
3404 | gfc_check_fn_r, gfc_simplify_tand, gfc_resolve_trigd, | |
3405 | x, BT_REAL, dr, REQUIRED); | |
3406 | ||
3407 | add_sym_1 ("dtand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES, | |
3408 | BT_REAL, dd, GFC_STD_GNU, | |
3409 | gfc_check_fn_d, gfc_simplify_tand, gfc_resolve_trigd, | |
3410 | x, BT_REAL, dd, REQUIRED); | |
3411 | ||
3412 | make_generic ("tand", GFC_ISYM_TAND, GFC_STD_GNU); | |
8e8c2744 | 3413 | |
8a8d1a16 TB |
3414 | /* The following function is internally used for coarray libray functions. |
3415 | "make_from_module" makes it inaccessible for external users. */ | |
3416 | add_sym_1 (GFC_PREFIX ("caf_get"), GFC_ISYM_CAF_GET, CLASS_IMPURE, ACTUAL_NO, | |
3417 | BT_REAL, dr, GFC_STD_GNU, NULL, NULL, NULL, | |
3418 | x, BT_REAL, dr, REQUIRED); | |
3419 | make_from_module(); | |
6de9cd9a DN |
3420 | } |
3421 | ||
3422 | ||
6de9cd9a DN |
3423 | /* Add intrinsic subroutines. */ |
3424 | ||
3425 | static void | |
3426 | add_subroutines (void) | |
3427 | { | |
fbe1f017 SK |
3428 | /* Argument names. These are used as argument keywords and so need to |
3429 | match the documentation. Please keep this list in sorted order. */ | |
3430 | static const char | |
d0e7833b | 3431 | *a = "a", *c_ = "c", *c = "count", *cm = "count_max", *com = "command", |
fbe1f017 SK |
3432 | *cr = "count_rate", *dt = "date", *errmsg = "errmsg", *f = "from", |
3433 | *fp = "frompos", *gt = "get", *h = "harvest", *han = "handler", | |
3434 | *length = "length", *ln = "len", *md = "mode", *msk = "mask", | |
3435 | *name = "name", *num = "number", *of = "offset", *old = "old", | |
3436 | *p1 = "path1", *p2 = "path2", *pid = "pid", *pos = "pos", | |
3437 | *pt = "put", *ptr = "ptr", *res = "result", | |
3438 | *result_image = "result_image", *sec = "seconds", *sig = "sig", | |
3439 | *st = "status", *stat = "stat", *sz = "size", *t = "to", | |
3440 | *tm = "time", *tp = "topos", *trim_name = "trim_name", *ut = "unit", | |
3441 | *val = "value", *vl = "values", *whence = "whence", *zn = "zone"; | |
a5fbc2f3 | 3442 | |
0d519038 | 3443 | int di, dr, dc, dl, ii; |
6de9cd9a | 3444 | |
9d64df18 TS |
3445 | di = gfc_default_integer_kind; |
3446 | dr = gfc_default_real_kind; | |
3447 | dc = gfc_default_character_kind; | |
3448 | dl = gfc_default_logical_kind; | |
0d519038 | 3449 | ii = gfc_index_integer_kind; |
6de9cd9a | 3450 | |
cd5ecab6 | 3451 | add_sym_0s ("abort", GFC_ISYM_ABORT, GFC_STD_GNU, NULL); |
6de9cd9a | 3452 | |
3f2286f2 | 3453 | make_noreturn(); |
fe58e076 | 3454 | |
7f4aaf91 | 3455 | add_sym_3s ("atomic_define", GFC_ISYM_ATOMIC_DEF, CLASS_ATOMIC, |
da661a58 TB |
3456 | BT_UNKNOWN, 0, GFC_STD_F2008, |
3457 | gfc_check_atomic_def, NULL, gfc_resolve_atomic_def, | |
3458 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
7f4aaf91 TB |
3459 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, |
3460 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
da661a58 | 3461 | |
7f4aaf91 | 3462 | add_sym_3s ("atomic_ref", GFC_ISYM_ATOMIC_REF, CLASS_ATOMIC, |
da661a58 TB |
3463 | BT_UNKNOWN, 0, GFC_STD_F2008, |
3464 | gfc_check_atomic_ref, NULL, gfc_resolve_atomic_ref, | |
3465 | "value", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
7f4aaf91 TB |
3466 | "atom", BT_INTEGER, di, REQUIRED, INTENT_IN, |
3467 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3468 | ||
3469 | add_sym_5s ("atomic_cas", GFC_ISYM_ATOMIC_CAS, CLASS_ATOMIC, | |
286f737c | 3470 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3471 | gfc_check_atomic_cas, NULL, NULL, |
3472 | "atom", BT_INTEGER, di, REQUIRED, INTENT_INOUT, | |
3473 | "old", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3474 | "compare", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3475 | "new", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3476 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3477 | ||
3478 | add_sym_3s ("atomic_add", GFC_ISYM_ATOMIC_ADD, CLASS_ATOMIC, | |
286f737c | 3479 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3480 | gfc_check_atomic_op, NULL, NULL, |
3481 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3482 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3483 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3484 | ||
3485 | add_sym_3s ("atomic_and", GFC_ISYM_ATOMIC_AND, CLASS_ATOMIC, | |
286f737c | 3486 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3487 | gfc_check_atomic_op, NULL, NULL, |
3488 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3489 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3490 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3491 | ||
3492 | add_sym_3s ("atomic_or", GFC_ISYM_ATOMIC_OR, CLASS_ATOMIC, | |
286f737c | 3493 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3494 | gfc_check_atomic_op, NULL, NULL, |
3495 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3496 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3497 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3498 | ||
3499 | add_sym_3s ("atomic_xor", GFC_ISYM_ATOMIC_XOR, CLASS_ATOMIC, | |
286f737c | 3500 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3501 | gfc_check_atomic_op, NULL, NULL, |
3502 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3503 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3504 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3505 | ||
3506 | add_sym_4s ("atomic_fetch_add", GFC_ISYM_ATOMIC_FETCH_ADD, CLASS_ATOMIC, | |
286f737c | 3507 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3508 | gfc_check_atomic_fetch_op, NULL, NULL, |
3509 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3510 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3511 | "old", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3512 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3513 | ||
3514 | add_sym_4s ("atomic_fetch_and", GFC_ISYM_ATOMIC_FETCH_AND, CLASS_ATOMIC, | |
286f737c | 3515 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3516 | gfc_check_atomic_fetch_op, NULL, NULL, |
3517 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3518 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3519 | "old", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3520 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3521 | ||
3522 | add_sym_4s ("atomic_fetch_or", GFC_ISYM_ATOMIC_FETCH_OR, CLASS_ATOMIC, | |
286f737c | 3523 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3524 | gfc_check_atomic_fetch_op, NULL, NULL, |
3525 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3526 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3527 | "old", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3528 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3529 | ||
3530 | add_sym_4s ("atomic_fetch_xor", GFC_ISYM_ATOMIC_FETCH_XOR, CLASS_ATOMIC, | |
286f737c | 3531 | BT_UNKNOWN, 0, GFC_STD_F2018, |
7f4aaf91 TB |
3532 | gfc_check_atomic_fetch_op, NULL, NULL, |
3533 | "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3534 | "value", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3535 | "old", BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3536 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
da661a58 | 3537 | |
f0f67c96 JW |
3538 | add_sym_0s ("backtrace", GFC_ISYM_BACKTRACE, GFC_STD_GNU, NULL); |
3539 | ||
1a14a58c TB |
3540 | add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, CLASS_IMPURE, BT_UNKNOWN, 0, |
3541 | GFC_STD_F95, gfc_check_cpu_time, NULL, gfc_resolve_cpu_time, | |
3542 | tm, BT_REAL, dr, REQUIRED, INTENT_OUT); | |
6de9cd9a | 3543 | |
5df445a2 | 3544 | add_sym_3s ("event_query", GFC_ISYM_EVENT_QUERY, CLASS_ATOMIC, |
286f737c | 3545 | BT_UNKNOWN, 0, GFC_STD_F2018, |
5df445a2 TB |
3546 | gfc_check_event_query, NULL, gfc_resolve_event_query, |
3547 | "event", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3548 | c, BT_INTEGER, di, OPTIONAL, INTENT_IN, | |
3549 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
3550 | ||
f7b529fa | 3551 | /* More G77 compatibility garbage. */ |
e6c14898 | 3552 | add_sym_2s ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
12197210 | 3553 | gfc_check_ctime_sub, NULL, gfc_resolve_ctime_sub, |
1a14a58c TB |
3554 | tm, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3555 | res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
12197210 | 3556 | |
e6c14898 | 3557 | add_sym_1s ("idate", GFC_ISYM_IDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
12197210 | 3558 | gfc_check_itime_idate, NULL, gfc_resolve_idate, |
1a14a58c | 3559 | vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT); |
12197210 | 3560 | |
e6c14898 | 3561 | add_sym_1s ("itime", GFC_ISYM_ITIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
12197210 | 3562 | gfc_check_itime_idate, NULL, gfc_resolve_itime, |
1a14a58c | 3563 | vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT); |
35059811 | 3564 | |
e6c14898 | 3565 | add_sym_2s ("ltime", GFC_ISYM_LTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
a119fc1c | 3566 | gfc_check_ltime_gmtime, NULL, gfc_resolve_ltime, |
1a14a58c TB |
3567 | tm, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3568 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT); | |
a119fc1c | 3569 | |
1a14a58c TB |
3570 | add_sym_2s ("gmtime", GFC_ISYM_GMTIME, CLASS_IMPURE, BT_UNKNOWN, 0, |
3571 | GFC_STD_GNU, gfc_check_ltime_gmtime, NULL, gfc_resolve_gmtime, | |
3572 | tm, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3573 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT); | |
a119fc1c | 3574 | |
e6c14898 DK |
3575 | add_sym_1s ("second", GFC_ISYM_SECOND, CLASS_IMPURE, BT_UNKNOWN, 0, |
3576 | GFC_STD_GNU, gfc_check_second_sub, NULL, gfc_resolve_second_sub, | |
1a14a58c | 3577 | tm, BT_REAL, dr, REQUIRED, INTENT_OUT); |
2bd74949 | 3578 | |
e6c14898 | 3579 | add_sym_2s ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3580 | gfc_check_chdir_sub, NULL, gfc_resolve_chdir_sub, |
1a14a58c TB |
3581 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3582 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
f77b6ca3 | 3583 | |
e6c14898 | 3584 | add_sym_3s ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3585 | gfc_check_chmod_sub, NULL, gfc_resolve_chmod_sub, |
1a14a58c TB |
3586 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3587 | md, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3588 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
a119fc1c | 3589 | |
e6c14898 DK |
3590 | add_sym_4s ("date_and_time", GFC_ISYM_DATE_AND_TIME, CLASS_IMPURE, BT_UNKNOWN, |
3591 | 0, GFC_STD_F95, gfc_check_date_and_time, NULL, NULL, | |
23e38561 JW |
3592 | dt, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, |
3593 | tm, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, | |
3594 | zn, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, | |
3595 | vl, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
6de9cd9a | 3596 | |
f7b529fa | 3597 | /* More G77 compatibility garbage. */ |
e6c14898 | 3598 | add_sym_2s ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
a1ba31ce | 3599 | gfc_check_dtime_etime_sub, NULL, gfc_resolve_etime_sub, |
1a14a58c TB |
3600 | vl, BT_REAL, 4, REQUIRED, INTENT_OUT, |
3601 | tm, BT_REAL, 4, REQUIRED, INTENT_OUT); | |
2bd74949 | 3602 | |
e6c14898 | 3603 | add_sym_2s ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
a1ba31ce | 3604 | gfc_check_dtime_etime_sub, NULL, gfc_resolve_dtime_sub, |
1a14a58c TB |
3605 | vl, BT_REAL, 4, REQUIRED, INTENT_OUT, |
3606 | tm, BT_REAL, 4, REQUIRED, INTENT_OUT); | |
2bd74949 | 3607 | |
c14c8155 FXC |
3608 | add_sym_5s ("execute_command_line", GFC_ISYM_EXECUTE_COMMAND_LINE, |
3609 | CLASS_IMPURE , BT_UNKNOWN, 0, GFC_STD_F2008, | |
3610 | NULL, NULL, gfc_resolve_execute_command_line, | |
3611 | "command", BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3612 | "wait", BT_LOGICAL, dl, OPTIONAL, INTENT_IN, | |
3613 | "exitstat", BT_INTEGER, di, OPTIONAL, INTENT_INOUT, | |
3614 | "cmdstat", BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3615 | "cmdmsg", BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); | |
3616 | ||
e6c14898 | 3617 | add_sym_1s ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3618 | gfc_check_fdate_sub, NULL, gfc_resolve_fdate_sub, |
1a14a58c | 3619 | dt, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); |
35059811 | 3620 | |
e6c14898 DK |
3621 | add_sym_1s ("gerror", GFC_ISYM_GERROR, CLASS_IMPURE, BT_UNKNOWN, |
3622 | 0, GFC_STD_GNU, gfc_check_gerror, NULL, gfc_resolve_gerror, | |
1a14a58c | 3623 | res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); |
f77b6ca3 | 3624 | |
e6c14898 DK |
3625 | add_sym_2s ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, BT_UNKNOWN, 0, |
3626 | GFC_STD_GNU, gfc_check_getcwd_sub, NULL, gfc_resolve_getcwd_sub, | |
1a14a58c TB |
3627 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT, |
3628 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
a8c60d7f | 3629 | |
e6c14898 DK |
3630 | add_sym_2s ("getenv", GFC_ISYM_GETENV, CLASS_IMPURE, BT_UNKNOWN, |
3631 | 0, GFC_STD_GNU, NULL, NULL, NULL, | |
1a14a58c TB |
3632 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3633 | val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
aa6fc635 | 3634 | |
e6c14898 DK |
3635 | add_sym_2s ("getarg", GFC_ISYM_GETARG, CLASS_IMPURE, BT_UNKNOWN, |
3636 | 0, GFC_STD_GNU, gfc_check_getarg, NULL, gfc_resolve_getarg, | |
1a14a58c TB |
3637 | pos, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3638 | val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
a8c60d7f | 3639 | |
e6c14898 DK |
3640 | add_sym_1s ("getlog", GFC_ISYM_GETLOG, CLASS_IMPURE, BT_UNKNOWN, |
3641 | 0, GFC_STD_GNU, gfc_check_getlog, NULL, gfc_resolve_getlog, | |
1a14a58c | 3642 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); |
f77b6ca3 | 3643 | |
b41b2534 JB |
3644 | /* F2003 commandline routines. */ |
3645 | ||
1a14a58c TB |
3646 | add_sym_3s ("get_command", GFC_ISYM_GET_COMMAND, CLASS_IMPURE, |
3647 | BT_UNKNOWN, 0, GFC_STD_F2003, | |
3648 | NULL, NULL, gfc_resolve_get_command, | |
3649 | com, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, | |
3650 | length, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3651 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
60c9a35b | 3652 | |
e6c14898 DK |
3653 | add_sym_4s ("get_command_argument", GFC_ISYM_GET_COMMAND_ARGUMENT, |
3654 | CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003, NULL, NULL, | |
23e38561 JW |
3655 | gfc_resolve_get_command_argument, |
3656 | num, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3657 | val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, | |
3658 | length, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3659 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
aa6fc635 | 3660 | |
f7b529fa | 3661 | /* F2003 subroutine to get environment variables. */ |
aa6fc635 | 3662 | |
23e38561 | 3663 | add_sym_5s ("get_environment_variable", GFC_ISYM_GET_ENVIRONMENT_VARIABLE, |
e6c14898 | 3664 | CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003, |
b251af97 | 3665 | NULL, NULL, gfc_resolve_get_environment_variable, |
23e38561 JW |
3666 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3667 | val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT, | |
3668 | length, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3669 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3670 | trim_name, BT_LOGICAL, dl, OPTIONAL, INTENT_IN); | |
3671 | ||
1a14a58c TB |
3672 | add_sym_2s ("move_alloc", GFC_ISYM_MOVE_ALLOC, CLASS_PURE, BT_UNKNOWN, 0, |
3673 | GFC_STD_F2003, | |
3674 | gfc_check_move_alloc, NULL, NULL, | |
3675 | f, BT_UNKNOWN, 0, REQUIRED, INTENT_INOUT, | |
3676 | t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT); | |
23e38561 JW |
3677 | |
3678 | add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0, | |
5e229618 | 3679 | GFC_STD_F95, gfc_check_mvbits, NULL, gfc_resolve_mvbits, |
23e38561 JW |
3680 | f, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3681 | fp, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3682 | ln, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3683 | t, BT_INTEGER, di, REQUIRED, INTENT_INOUT, | |
3684 | tp, BT_INTEGER, di, REQUIRED, INTENT_IN); | |
3685 | ||
c98583e9 FR |
3686 | if (flag_dec_intrinsic_ints) |
3687 | { | |
3688 | make_alias ("bmvbits", GFC_STD_GNU); | |
3689 | make_alias ("imvbits", GFC_STD_GNU); | |
3690 | make_alias ("jmvbits", GFC_STD_GNU); | |
3691 | make_alias ("kmvbits", GFC_STD_GNU); | |
3692 | } | |
3693 | ||
ddd3e26e SK |
3694 | add_sym_2s ("random_init", GFC_ISYM_RANDOM_INIT, CLASS_IMPURE, |
3695 | BT_UNKNOWN, 0, GFC_STD_F2018, | |
3696 | gfc_check_random_init, NULL, gfc_resolve_random_init, | |
3697 | "repeatable", BT_LOGICAL, dl, REQUIRED, INTENT_IN, | |
3698 | "image_distinct", BT_LOGICAL, dl, REQUIRED, INTENT_IN); | |
3699 | ||
1a14a58c TB |
3700 | add_sym_1s ("random_number", GFC_ISYM_RANDOM_NUMBER, CLASS_IMPURE, |
3701 | BT_UNKNOWN, 0, GFC_STD_F95, | |
3702 | gfc_check_random_number, NULL, gfc_resolve_random_number, | |
3703 | h, BT_REAL, dr, REQUIRED, INTENT_OUT); | |
23e38561 | 3704 | |
1a14a58c TB |
3705 | add_sym_3s ("random_seed", GFC_ISYM_RANDOM_SEED, CLASS_IMPURE, |
3706 | BT_UNKNOWN, 0, GFC_STD_F95, | |
3707 | gfc_check_random_seed, NULL, gfc_resolve_random_seed, | |
3708 | sz, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3709 | pt, BT_INTEGER, di, OPTIONAL, INTENT_IN, | |
3710 | gt, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
6de9cd9a | 3711 | |
cadddfdd TB |
3712 | /* The following subroutines are part of ISO_C_BINDING. */ |
3713 | ||
3714 | add_sym_3s ("c_f_pointer", GFC_ISYM_C_F_POINTER, CLASS_IMPURE, BT_UNKNOWN, 0, | |
3715 | GFC_STD_F2003, gfc_check_c_f_pointer, NULL, NULL, | |
3716 | "cptr", BT_VOID, 0, REQUIRED, INTENT_IN, | |
3717 | "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT, | |
3718 | "shape", BT_INTEGER, di, OPTIONAL, INTENT_IN); | |
3719 | make_from_module(); | |
3720 | ||
3721 | add_sym_2s ("c_f_procpointer", GFC_ISYM_C_F_PROCPOINTER, CLASS_IMPURE, | |
3722 | BT_UNKNOWN, 0, GFC_STD_F2003, gfc_check_c_f_procpointer, | |
3723 | NULL, NULL, | |
3724 | "cptr", BT_VOID, 0, REQUIRED, INTENT_IN, | |
3725 | "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT); | |
3726 | make_from_module(); | |
3727 | ||
f1abbf69 TK |
3728 | /* Internal subroutine for emitting a runtime error. */ |
3729 | ||
3730 | add_sym_1p ("fe_runtime_error", GFC_ISYM_FE_RUNTIME_ERROR, CLASS_IMPURE, | |
3731 | BT_UNKNOWN, 0, GFC_STD_GNU, | |
3732 | gfc_check_fe_runtime_error, NULL, gfc_resolve_fe_runtime_error, | |
3733 | "msg", BT_CHARACTER, dc, REQUIRED, INTENT_IN); | |
3734 | ||
3735 | make_noreturn (); | |
3736 | make_vararg (); | |
3737 | make_from_module (); | |
3738 | ||
d62cf3df | 3739 | /* Coarray collectives. */ |
a16ee379 | 3740 | add_sym_4s ("co_broadcast", GFC_ISYM_CO_BROADCAST, CLASS_IMPURE, |
286f737c | 3741 | BT_UNKNOWN, 0, GFC_STD_F2018, |
a16ee379 TB |
3742 | gfc_check_co_broadcast, NULL, NULL, |
3743 | a, BT_REAL, dr, REQUIRED, INTENT_INOUT, | |
3744 | "source_image", BT_INTEGER, di, REQUIRED, INTENT_IN, | |
3745 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
f99aba15 | 3746 | errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); |
a16ee379 | 3747 | |
d62cf3df | 3748 | add_sym_4s ("co_max", GFC_ISYM_CO_MAX, CLASS_IMPURE, |
286f737c | 3749 | BT_UNKNOWN, 0, GFC_STD_F2018, |
d62cf3df TB |
3750 | gfc_check_co_minmax, NULL, NULL, |
3751 | a, BT_REAL, dr, REQUIRED, INTENT_INOUT, | |
3752 | result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN, | |
3753 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
f99aba15 | 3754 | errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); |
d62cf3df TB |
3755 | |
3756 | add_sym_4s ("co_min", GFC_ISYM_CO_MIN, CLASS_IMPURE, | |
286f737c | 3757 | BT_UNKNOWN, 0, GFC_STD_F2018, |
d62cf3df TB |
3758 | gfc_check_co_minmax, NULL, NULL, |
3759 | a, BT_REAL, dr, REQUIRED, INTENT_INOUT, | |
3760 | result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN, | |
3761 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
f99aba15 | 3762 | errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); |
d62cf3df TB |
3763 | |
3764 | add_sym_4s ("co_sum", GFC_ISYM_CO_SUM, CLASS_IMPURE, | |
286f737c | 3765 | BT_UNKNOWN, 0, GFC_STD_F2018, |
d62cf3df TB |
3766 | gfc_check_co_sum, NULL, NULL, |
3767 | a, BT_REAL, dr, REQUIRED, INTENT_INOUT, | |
3768 | result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN, | |
3769 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
f99aba15 | 3770 | errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); |
d62cf3df | 3771 | |
a16ee379 | 3772 | add_sym_5s ("co_reduce", GFC_ISYM_CO_REDUCE, CLASS_IMPURE, |
286f737c | 3773 | BT_UNKNOWN, 0, GFC_STD_F2018, |
a16ee379 TB |
3774 | gfc_check_co_reduce, NULL, NULL, |
3775 | a, BT_REAL, dr, REQUIRED, INTENT_INOUT, | |
962ff7d2 | 3776 | "operation", BT_INTEGER, di, REQUIRED, INTENT_IN, |
a16ee379 TB |
3777 | result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN, |
3778 | stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
f99aba15 | 3779 | errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT); |
a16ee379 TB |
3780 | |
3781 | ||
8a8d1a16 TB |
3782 | /* The following subroutine is internally used for coarray libray functions. |
3783 | "make_from_module" makes it inaccessible for external users. */ | |
3784 | add_sym_2s (GFC_PREFIX ("caf_send"), GFC_ISYM_CAF_SEND, CLASS_IMPURE, | |
3785 | BT_UNKNOWN, 0, GFC_STD_GNU, NULL, NULL, NULL, | |
3786 | "x", BT_REAL, dr, REQUIRED, INTENT_OUT, | |
3787 | "y", BT_REAL, dr, REQUIRED, INTENT_IN); | |
3788 | make_from_module(); | |
3789 | ||
3790 | ||
f7b529fa | 3791 | /* More G77 compatibility garbage. */ |
e6c14898 | 3792 | add_sym_3s ("alarm", GFC_ISYM_ALARM, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
185d7d97 | 3793 | gfc_check_alarm_sub, NULL, gfc_resolve_alarm_sub, |
1a14a58c TB |
3794 | sec, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3795 | han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN, | |
3796 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
185d7d97 | 3797 | |
e6c14898 DK |
3798 | add_sym_1s ("srand", GFC_ISYM_SRAND, CLASS_IMPURE, BT_UNKNOWN, |
3799 | di, GFC_STD_GNU, gfc_check_srand, NULL, gfc_resolve_srand, | |
1a14a58c | 3800 | "seed", BT_INTEGER, 4, REQUIRED, INTENT_IN); |
2bd74949 | 3801 | |
e6c14898 | 3802 | add_sym_1s ("exit", GFC_ISYM_EXIT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3803 | gfc_check_exit, NULL, gfc_resolve_exit, |
1a14a58c | 3804 | st, BT_INTEGER, di, OPTIONAL, INTENT_IN); |
d8fe26b2 | 3805 | |
3f2286f2 | 3806 | make_noreturn(); |
fe58e076 | 3807 | |
e6c14898 | 3808 | add_sym_3s ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
5d723e54 | 3809 | gfc_check_fgetputc_sub, NULL, gfc_resolve_fgetc_sub, |
1a14a58c | 3810 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, |
d0e7833b | 3811 | c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT, |
1a14a58c | 3812 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
5d723e54 | 3813 | |
e6c14898 | 3814 | add_sym_2s ("fget", GFC_ISYM_FGET, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
5d723e54 | 3815 | gfc_check_fgetput_sub, NULL, gfc_resolve_fget_sub, |
d0e7833b | 3816 | c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT, |
1a14a58c | 3817 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
5d723e54 | 3818 | |
e6c14898 | 3819 | add_sym_1s ("flush", GFC_ISYM_FLUSH, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
df65f093 | 3820 | gfc_check_flush, NULL, gfc_resolve_flush, |
1a14a58c | 3821 | ut, BT_INTEGER, di, OPTIONAL, INTENT_IN); |
df65f093 | 3822 | |
e6c14898 | 3823 | add_sym_3s ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
5d723e54 | 3824 | gfc_check_fgetputc_sub, NULL, gfc_resolve_fputc_sub, |
1a14a58c | 3825 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, |
d0e7833b | 3826 | c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
1a14a58c | 3827 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
5d723e54 | 3828 | |
e6c14898 | 3829 | add_sym_2s ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
5d723e54 | 3830 | gfc_check_fgetput_sub, NULL, gfc_resolve_fput_sub, |
d0e7833b | 3831 | c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
1a14a58c | 3832 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
5d723e54 | 3833 | |
e6c14898 | 3834 | add_sym_1s ("free", GFC_ISYM_FREE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
8b40ca6a | 3835 | gfc_check_free, NULL, NULL, |
1a14a58c | 3836 | ptr, BT_INTEGER, ii, REQUIRED, INTENT_INOUT); |
0d519038 | 3837 | |
e6c14898 DK |
3838 | add_sym_4s ("fseek", GFC_ISYM_FSEEK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
3839 | gfc_check_fseek_sub, NULL, gfc_resolve_fseek_sub, | |
3840 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
23e38561 | 3841 | of, BT_INTEGER, di, REQUIRED, INTENT_IN, |
e6c14898 | 3842 | whence, BT_INTEGER, di, REQUIRED, INTENT_IN, |
23e38561 | 3843 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
dcdc26df | 3844 | |
e6c14898 | 3845 | add_sym_2s ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
5d723e54 | 3846 | gfc_check_ftell_sub, NULL, gfc_resolve_ftell_sub, |
1a14a58c TB |
3847 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3848 | of, BT_INTEGER, ii, REQUIRED, INTENT_OUT); | |
5d723e54 | 3849 | |
e6c14898 DK |
3850 | add_sym_2s ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, BT_UNKNOWN, 0, |
3851 | GFC_STD_GNU, gfc_check_hostnm_sub, NULL, gfc_resolve_hostnm_sub, | |
1a14a58c TB |
3852 | c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT, |
3853 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
f77b6ca3 | 3854 | |
1a14a58c | 3855 | add_sym_3s ("kill", GFC_ISYM_KILL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
17164de4 | 3856 | gfc_check_kill_sub, NULL, NULL, |
fbe1f017 SK |
3857 | pid, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3858 | sig, BT_INTEGER, di, REQUIRED, INTENT_IN, | |
1a14a58c | 3859 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); |
f77b6ca3 | 3860 | |
e6c14898 | 3861 | add_sym_3s ("link", GFC_ISYM_LINK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3862 | gfc_check_link_sub, NULL, gfc_resolve_link_sub, |
1a14a58c TB |
3863 | p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3864 | p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3865 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
f77b6ca3 | 3866 | |
e6c14898 DK |
3867 | add_sym_1s ("perror", GFC_ISYM_PERROR, CLASS_IMPURE, BT_UNKNOWN, |
3868 | 0, GFC_STD_GNU, gfc_check_perror, NULL, gfc_resolve_perror, | |
1a14a58c | 3869 | "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN); |
f77b6ca3 | 3870 | |
e6c14898 DK |
3871 | add_sym_3s ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, BT_UNKNOWN, 0, |
3872 | GFC_STD_GNU, gfc_check_rename_sub, NULL, gfc_resolve_rename_sub, | |
1a14a58c TB |
3873 | p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3874 | p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3875 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
f77b6ca3 | 3876 | |
e6c14898 | 3877 | add_sym_1s ("sleep", GFC_ISYM_SLEEP, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3878 | gfc_check_sleep_sub, NULL, gfc_resolve_sleep_sub, |
1a14a58c | 3879 | sec, BT_INTEGER, di, REQUIRED, INTENT_IN); |
f77b6ca3 | 3880 | |
e6c14898 | 3881 | add_sym_3s ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
df65f093 | 3882 | gfc_check_fstat_sub, NULL, gfc_resolve_fstat_sub, |
1a14a58c TB |
3883 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3884 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3885 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
df65f093 | 3886 | |
e6c14898 | 3887 | add_sym_3s ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
bf3fb7e4 | 3888 | gfc_check_stat_sub, NULL, gfc_resolve_lstat_sub, |
1a14a58c TB |
3889 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3890 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3891 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
bf3fb7e4 | 3892 | |
e6c14898 | 3893 | add_sym_3s ("stat", GFC_ISYM_STAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
df65f093 | 3894 | gfc_check_stat_sub, NULL, gfc_resolve_stat_sub, |
1a14a58c TB |
3895 | name, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3896 | vl, BT_INTEGER, di, REQUIRED, INTENT_OUT, | |
3897 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
df65f093 | 3898 | |
e6c14898 DK |
3899 | add_sym_3s ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, BT_UNKNOWN, 0, |
3900 | GFC_STD_GNU, gfc_check_signal_sub, NULL, gfc_resolve_signal_sub, | |
1a14a58c TB |
3901 | num, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3902 | han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN, | |
3903 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
185d7d97 | 3904 | |
e6c14898 DK |
3905 | add_sym_3s ("symlnk", GFC_ISYM_SYMLINK, CLASS_IMPURE, BT_UNKNOWN, 0, |
3906 | GFC_STD_GNU, gfc_check_symlnk_sub, NULL, gfc_resolve_symlnk_sub, | |
1a14a58c TB |
3907 | p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3908 | p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN, | |
3909 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
f77b6ca3 | 3910 | |
e6c14898 DK |
3911 | add_sym_2s ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, BT_UNKNOWN, |
3912 | 0, GFC_STD_GNU, NULL, NULL, gfc_resolve_system_sub, | |
1a14a58c TB |
3913 | com, BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3914 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
5b1374e9 | 3915 | |
1a14a58c TB |
3916 | add_sym_3s ("system_clock", GFC_ISYM_SYSTEM_CLOCK, CLASS_IMPURE, |
3917 | BT_UNKNOWN, 0, GFC_STD_F95, | |
3918 | gfc_check_system_clock, NULL, gfc_resolve_system_clock, | |
3919 | c, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3920 | cr, BT_INTEGER, di, OPTIONAL, INTENT_OUT, | |
3921 | cm, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
d8fe26b2 | 3922 | |
e6c14898 DK |
3923 | add_sym_2s ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, BT_UNKNOWN, 0, |
3924 | GFC_STD_GNU, gfc_check_ttynam_sub, NULL, gfc_resolve_ttynam_sub, | |
1a14a58c TB |
3925 | ut, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3926 | name, BT_CHARACTER, dc, REQUIRED, INTENT_OUT); | |
ae8b8789 | 3927 | |
e6c14898 | 3928 | add_sym_2s ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU, |
b251af97 | 3929 | gfc_check_umask_sub, NULL, gfc_resolve_umask_sub, |
1a14a58c TB |
3930 | msk, BT_INTEGER, di, REQUIRED, INTENT_IN, |
3931 | old, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
d8fe26b2 | 3932 | |
e6c14898 DK |
3933 | add_sym_2s ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, BT_UNKNOWN, 0, |
3934 | GFC_STD_GNU, gfc_check_unlink_sub, NULL, gfc_resolve_unlink_sub, | |
1a14a58c TB |
3935 | "path", BT_CHARACTER, dc, REQUIRED, INTENT_IN, |
3936 | st, BT_INTEGER, di, OPTIONAL, INTENT_OUT); | |
6de9cd9a DN |
3937 | } |
3938 | ||
3939 | ||
3940 | /* Add a function to the list of conversion symbols. */ | |
3941 | ||
3942 | static void | |
c3a29423 | 3943 | add_conv (bt from_type, int from_kind, bt to_type, int to_kind, int standard) |
6de9cd9a | 3944 | { |
6de9cd9a DN |
3945 | gfc_typespec from, to; |
3946 | gfc_intrinsic_sym *sym; | |
3947 | ||
3948 | if (sizing == SZ_CONVS) | |
3949 | { | |
3950 | nconv++; | |
3951 | return; | |
3952 | } | |
3953 | ||
3954 | gfc_clear_ts (&from); | |
3955 | from.type = from_type; | |
3956 | from.kind = from_kind; | |
3957 | ||
3958 | gfc_clear_ts (&to); | |
3959 | to.type = to_type; | |
3960 | to.kind = to_kind; | |
3961 | ||
3962 | sym = conversion + nconv; | |
3963 | ||
c3a29423 | 3964 | sym->name = conv_name (&from, &to); |
cb9e4f55 | 3965 | sym->lib_name = sym->name; |
c3a29423 RS |
3966 | sym->simplify.cc = gfc_convert_constant; |
3967 | sym->standard = standard; | |
6de9cd9a | 3968 | sym->elemental = 1; |
124a8ce6 | 3969 | sym->pure = 1; |
e1633d82 | 3970 | sym->conversion = 1; |
6de9cd9a | 3971 | sym->ts = to; |
cd5ecab6 | 3972 | sym->id = GFC_ISYM_CONVERSION; |
6de9cd9a DN |
3973 | |
3974 | nconv++; | |
3975 | } | |
3976 | ||
3977 | ||
3978 | /* Create gfc_intrinsic_sym nodes for all intrinsic conversion | |
3979 | functions by looping over the kind tables. */ | |
3980 | ||
3981 | static void | |
3982 | add_conversions (void) | |
3983 | { | |
3984 | int i, j; | |
3985 | ||
3986 | /* Integer-Integer conversions. */ | |
3987 | for (i = 0; gfc_integer_kinds[i].kind != 0; i++) | |
3988 | for (j = 0; gfc_integer_kinds[j].kind != 0; j++) | |
3989 | { | |
3990 | if (i == j) | |
3991 | continue; | |
3992 | ||
3993 | add_conv (BT_INTEGER, gfc_integer_kinds[i].kind, | |
c3a29423 | 3994 | BT_INTEGER, gfc_integer_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
3995 | } |
3996 | ||
3997 | /* Integer-Real/Complex conversions. */ | |
3998 | for (i = 0; gfc_integer_kinds[i].kind != 0; i++) | |
3999 | for (j = 0; gfc_real_kinds[j].kind != 0; j++) | |
4000 | { | |
4001 | add_conv (BT_INTEGER, gfc_integer_kinds[i].kind, | |
c3a29423 | 4002 | BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4003 | |
4004 | add_conv (BT_REAL, gfc_real_kinds[j].kind, | |
c3a29423 | 4005 | BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77); |
6de9cd9a DN |
4006 | |
4007 | add_conv (BT_INTEGER, gfc_integer_kinds[i].kind, | |
c3a29423 | 4008 | BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4009 | |
4010 | add_conv (BT_COMPLEX, gfc_real_kinds[j].kind, | |
c3a29423 | 4011 | BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77); |
6de9cd9a DN |
4012 | } |
4013 | ||
d3642f89 FW |
4014 | if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0) |
4015 | { | |
4016 | /* Hollerith-Integer conversions. */ | |
4017 | for (i = 0; gfc_integer_kinds[i].kind != 0; i++) | |
4018 | add_conv (BT_HOLLERITH, gfc_default_character_kind, | |
4019 | BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY); | |
4020 | /* Hollerith-Real conversions. */ | |
4021 | for (i = 0; gfc_real_kinds[i].kind != 0; i++) | |
4022 | add_conv (BT_HOLLERITH, gfc_default_character_kind, | |
4023 | BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY); | |
4024 | /* Hollerith-Complex conversions. */ | |
4025 | for (i = 0; gfc_real_kinds[i].kind != 0; i++) | |
4026 | add_conv (BT_HOLLERITH, gfc_default_character_kind, | |
4027 | BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY); | |
4028 | ||
4029 | /* Hollerith-Character conversions. */ | |
4030 | add_conv (BT_HOLLERITH, gfc_default_character_kind, BT_CHARACTER, | |
4031 | gfc_default_character_kind, GFC_STD_LEGACY); | |
4032 | ||
4033 | /* Hollerith-Logical conversions. */ | |
4034 | for (i = 0; gfc_logical_kinds[i].kind != 0; i++) | |
4035 | add_conv (BT_HOLLERITH, gfc_default_character_kind, | |
4036 | BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY); | |
4037 | } | |
4038 | ||
6de9cd9a DN |
4039 | /* Real/Complex - Real/Complex conversions. */ |
4040 | for (i = 0; gfc_real_kinds[i].kind != 0; i++) | |
4041 | for (j = 0; gfc_real_kinds[j].kind != 0; j++) | |
4042 | { | |
4043 | if (i != j) | |
4044 | { | |
4045 | add_conv (BT_REAL, gfc_real_kinds[i].kind, | |
c3a29423 | 4046 | BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4047 | |
4048 | add_conv (BT_COMPLEX, gfc_real_kinds[i].kind, | |
c3a29423 | 4049 | BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4050 | } |
4051 | ||
4052 | add_conv (BT_REAL, gfc_real_kinds[i].kind, | |
c3a29423 | 4053 | BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4054 | |
4055 | add_conv (BT_COMPLEX, gfc_real_kinds[i].kind, | |
c3a29423 | 4056 | BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77); |
6de9cd9a DN |
4057 | } |
4058 | ||
4059 | /* Logical/Logical kind conversion. */ | |
4060 | for (i = 0; gfc_logical_kinds[i].kind; i++) | |
4061 | for (j = 0; gfc_logical_kinds[j].kind; j++) | |
4062 | { | |
4063 | if (i == j) | |
4064 | continue; | |
4065 | ||
4066 | add_conv (BT_LOGICAL, gfc_logical_kinds[i].kind, | |
c3a29423 | 4067 | BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_F77); |
6de9cd9a | 4068 | } |
c3a29423 RS |
4069 | |
4070 | /* Integer-Logical and Logical-Integer conversions. */ | |
4071 | if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0) | |
4072 | for (i=0; gfc_integer_kinds[i].kind; i++) | |
4073 | for (j=0; gfc_logical_kinds[j].kind; j++) | |
4074 | { | |
4075 | add_conv (BT_INTEGER, gfc_integer_kinds[i].kind, | |
4076 | BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_LEGACY); | |
4077 | add_conv (BT_LOGICAL, gfc_logical_kinds[j].kind, | |
4078 | BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY); | |
4079 | } | |
2afeb1ca ME |
4080 | |
4081 | /* DEC legacy feature allows character conversions similar to Hollerith | |
4082 | conversions - the character data will transferred on a byte by byte | |
4083 | basis. */ | |
4084 | if (flag_dec_char_conversions) | |
4085 | { | |
4086 | /* Character-Integer conversions. */ | |
4087 | for (i = 0; gfc_integer_kinds[i].kind != 0; i++) | |
4088 | add_conv (BT_CHARACTER, gfc_default_character_kind, | |
4089 | BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY); | |
4090 | /* Character-Real conversions. */ | |
4091 | for (i = 0; gfc_real_kinds[i].kind != 0; i++) | |
4092 | add_conv (BT_CHARACTER, gfc_default_character_kind, | |
4093 | BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY); | |
4094 | /* Character-Complex conversions. */ | |
4095 | for (i = 0; gfc_real_kinds[i].kind != 0; i++) | |
4096 | add_conv (BT_CHARACTER, gfc_default_character_kind, | |
4097 | BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY); | |
4098 | /* Character-Logical conversions. */ | |
4099 | for (i = 0; gfc_logical_kinds[i].kind != 0; i++) | |
4100 | add_conv (BT_CHARACTER, gfc_default_character_kind, | |
4101 | BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY); | |
4102 | } | |
6de9cd9a DN |
4103 | } |
4104 | ||
4105 | ||
d393bbd7 FXC |
4106 | static void |
4107 | add_char_conversions (void) | |
4108 | { | |
4109 | int n, i, j; | |
4110 | ||
4111 | /* Count possible conversions. */ | |
4112 | for (i = 0; gfc_character_kinds[i].kind != 0; i++) | |
4113 | for (j = 0; gfc_character_kinds[j].kind != 0; j++) | |
4114 | if (i != j) | |
4115 | ncharconv++; | |
4116 | ||
4117 | /* Allocate memory. */ | |
ece3f663 | 4118 | char_conversions = XCNEWVEC (gfc_intrinsic_sym, ncharconv); |
d393bbd7 FXC |
4119 | |
4120 | /* Add the conversions themselves. */ | |
4121 | n = 0; | |
4122 | for (i = 0; gfc_character_kinds[i].kind != 0; i++) | |
4123 | for (j = 0; gfc_character_kinds[j].kind != 0; j++) | |
4124 | { | |
4125 | gfc_typespec from, to; | |
4126 | ||
4127 | if (i == j) | |
4128 | continue; | |
4129 | ||
4130 | gfc_clear_ts (&from); | |
4131 | from.type = BT_CHARACTER; | |
4132 | from.kind = gfc_character_kinds[i].kind; | |
4133 | ||
4134 | gfc_clear_ts (&to); | |
4135 | to.type = BT_CHARACTER; | |
4136 | to.kind = gfc_character_kinds[j].kind; | |
4137 | ||
4138 | char_conversions[n].name = conv_name (&from, &to); | |
4139 | char_conversions[n].lib_name = char_conversions[n].name; | |
4140 | char_conversions[n].simplify.cc = gfc_convert_char_constant; | |
4141 | char_conversions[n].standard = GFC_STD_F2003; | |
4142 | char_conversions[n].elemental = 1; | |
124a8ce6 | 4143 | char_conversions[n].pure = 1; |
d393bbd7 FXC |
4144 | char_conversions[n].conversion = 0; |
4145 | char_conversions[n].ts = to; | |
4146 | char_conversions[n].id = GFC_ISYM_CONVERSION; | |
4147 | ||
4148 | n++; | |
4149 | } | |
4150 | } | |
4151 | ||
4152 | ||
6de9cd9a DN |
4153 | /* Initialize the table of intrinsics. */ |
4154 | void | |
4155 | gfc_intrinsic_init_1 (void) | |
4156 | { | |
6de9cd9a DN |
4157 | nargs = nfunc = nsub = nconv = 0; |
4158 | ||
4159 | /* Create a namespace to hold the resolved intrinsic symbols. */ | |
0366dfe9 | 4160 | gfc_intrinsic_namespace = gfc_get_namespace (NULL, 0); |
6de9cd9a DN |
4161 | |
4162 | sizing = SZ_FUNCS; | |
4163 | add_functions (); | |
4164 | sizing = SZ_SUBS; | |
4165 | add_subroutines (); | |
4166 | sizing = SZ_CONVS; | |
4167 | add_conversions (); | |
4168 | ||
ece3f663 KG |
4169 | functions = XCNEWVAR (struct gfc_intrinsic_sym, |
4170 | sizeof (gfc_intrinsic_sym) * (nfunc + nsub) | |
4171 | + sizeof (gfc_intrinsic_arg) * nargs); | |
6de9cd9a DN |
4172 | |
4173 | next_sym = functions; | |
4174 | subroutines = functions + nfunc; | |
4175 | ||
ece3f663 | 4176 | conversion = XCNEWVEC (gfc_intrinsic_sym, nconv); |
6de9cd9a DN |
4177 | |
4178 | next_arg = ((gfc_intrinsic_arg *) (subroutines + nsub)) - 1; | |
4179 | ||
4180 | sizing = SZ_NOTHING; | |
4181 | nconv = 0; | |
4182 | ||
4183 | add_functions (); | |
4184 | add_subroutines (); | |
4185 | add_conversions (); | |
4186 | ||
d393bbd7 FXC |
4187 | /* Character conversion intrinsics need to be treated separately. */ |
4188 | add_char_conversions (); | |
6de9cd9a DN |
4189 | } |
4190 | ||
4191 | ||
4192 | void | |
4193 | gfc_intrinsic_done_1 (void) | |
4194 | { | |
cede9502 JM |
4195 | free (functions); |
4196 | free (conversion); | |
4197 | free (char_conversions); | |
6de9cd9a DN |
4198 | gfc_free_namespace (gfc_intrinsic_namespace); |
4199 | } | |
4200 | ||
4201 | ||
4202 | /******** Subroutines to check intrinsic interfaces ***********/ | |
4203 | ||
4204 | /* Given a formal argument list, remove any NULL arguments that may | |
4205 | have been left behind by a sort against some formal argument list. */ | |
4206 | ||
4207 | static void | |
b251af97 | 4208 | remove_nullargs (gfc_actual_arglist **ap) |
6de9cd9a DN |
4209 | { |
4210 | gfc_actual_arglist *head, *tail, *next; | |
4211 | ||
4212 | tail = NULL; | |
4213 | ||
4214 | for (head = *ap; head; head = next) | |
4215 | { | |
4216 | next = head->next; | |
4217 | ||
c5bfb045 | 4218 | if (head->expr == NULL && !head->label) |
6de9cd9a DN |
4219 | { |
4220 | head->next = NULL; | |
4221 | gfc_free_actual_arglist (head); | |
4222 | } | |
4223 | else | |
4224 | { | |
4225 | if (tail == NULL) | |
4226 | *ap = head; | |
4227 | else | |
4228 | tail->next = head; | |
4229 | ||
4230 | tail = head; | |
4231 | tail->next = NULL; | |
4232 | } | |
4233 | } | |
4234 | ||
4235 | if (tail == NULL) | |
4236 | *ap = NULL; | |
4237 | } | |
4238 | ||
4239 | ||
4240 | /* Given an actual arglist and a formal arglist, sort the actual | |
4241 | arglist so that its arguments are in a one-to-one correspondence | |
4242 | with the format arglist. Arguments that are not present are given | |
4243 | a blank gfc_actual_arglist structure. If something is obviously | |
4244 | wrong (say, a missing required argument) we abort sorting and | |
524af0d6 | 4245 | return false. */ |
6de9cd9a | 4246 | |
524af0d6 | 4247 | static bool |
b251af97 SK |
4248 | sort_actual (const char *name, gfc_actual_arglist **ap, |
4249 | gfc_intrinsic_arg *formal, locus *where) | |
6de9cd9a | 4250 | { |
6de9cd9a DN |
4251 | gfc_actual_arglist *actual, *a; |
4252 | gfc_intrinsic_arg *f; | |
4253 | ||
4254 | remove_nullargs (ap); | |
4255 | actual = *ap; | |
4256 | ||
4257 | for (f = formal; f; f = f->next) | |
4258 | f->actual = NULL; | |
4259 | ||
4260 | f = formal; | |
4261 | a = actual; | |
4262 | ||
4263 | if (f == NULL && a == NULL) /* No arguments */ | |
524af0d6 | 4264 | return true; |
6de9cd9a | 4265 | |
1a392065 SK |
4266 | /* ALLOCATED has two mutually exclusive keywords, but only one |
4267 | can be present at time and neither is optional. */ | |
c980510a | 4268 | if (strcmp (name, "allocated") == 0) |
1a392065 | 4269 | { |
c980510a | 4270 | if (!a) |
1a392065 | 4271 | { |
c980510a SK |
4272 | gfc_error ("ALLOCATED intrinsic at %L requires an array or scalar " |
4273 | "allocatable entity", where); | |
4274 | return false; | |
1a392065 | 4275 | } |
c980510a SK |
4276 | |
4277 | if (a->name) | |
1a392065 | 4278 | { |
c980510a SK |
4279 | if (strcmp (a->name, "scalar") == 0) |
4280 | { | |
4281 | if (a->next) | |
4282 | goto whoops; | |
4283 | if (a->expr->rank != 0) | |
4284 | { | |
4285 | gfc_error ("Scalar entity required at %L", &a->expr->where); | |
4286 | return false; | |
4287 | } | |
4288 | return true; | |
4289 | } | |
4290 | else if (strcmp (a->name, "array") == 0) | |
1a392065 | 4291 | { |
c980510a SK |
4292 | if (a->next) |
4293 | goto whoops; | |
4294 | if (a->expr->rank == 0) | |
4295 | { | |
4296 | gfc_error ("Array entity required at %L", &a->expr->where); | |
4297 | return false; | |
4298 | } | |
4299 | return true; | |
4300 | } | |
4301 | else | |
4302 | { | |
4303 | gfc_error ("Invalid keyword %qs in %qs intrinsic function at %L", | |
4304 | a->name, name, &a->expr->where); | |
1a392065 SK |
4305 | return false; |
4306 | } | |
1a392065 SK |
4307 | } |
4308 | } | |
4309 | ||
6de9cd9a | 4310 | for (;;) |
b251af97 | 4311 | { /* Put the nonkeyword arguments in a 1:1 correspondence */ |
6de9cd9a DN |
4312 | if (f == NULL) |
4313 | break; | |
4314 | if (a == NULL) | |
4315 | goto optional; | |
4316 | ||
cb9e4f55 | 4317 | if (a->name != NULL) |
6de9cd9a DN |
4318 | goto keywords; |
4319 | ||
4320 | f->actual = a; | |
4321 | ||
4322 | f = f->next; | |
4323 | a = a->next; | |
4324 | } | |
4325 | ||
4326 | if (a == NULL) | |
4327 | goto do_sort; | |
4328 | ||
1a392065 | 4329 | whoops: |
c4100eae | 4330 | gfc_error ("Too many arguments in call to %qs at %L", name, where); |
524af0d6 | 4331 | return false; |
6de9cd9a DN |
4332 | |
4333 | keywords: | |
4334 | /* Associate the remaining actual arguments, all of which have | |
4335 | to be keyword arguments. */ | |
4336 | for (; a; a = a->next) | |
4337 | { | |
4338 | for (f = formal; f; f = f->next) | |
4339 | if (strcmp (a->name, f->name) == 0) | |
4340 | break; | |
4341 | ||
4342 | if (f == NULL) | |
4343 | { | |
7fcafa71 | 4344 | if (a->name[0] == '%') |
29ea08da TB |
4345 | gfc_error ("The argument list functions %%VAL, %%LOC or %%REF " |
4346 | "are not allowed in this context at %L", where); | |
7fcafa71 | 4347 | else |
1fe61adf | 4348 | gfc_error ("Cannot find keyword named %qs in call to %qs at %L", |
b251af97 | 4349 | a->name, name, where); |
524af0d6 | 4350 | return false; |
6de9cd9a DN |
4351 | } |
4352 | ||
4353 | if (f->actual != NULL) | |
4354 | { | |
c4100eae | 4355 | gfc_error ("Argument %qs appears twice in call to %qs at %L", |
6de9cd9a | 4356 | f->name, name, where); |
524af0d6 | 4357 | return false; |
6de9cd9a DN |
4358 | } |
4359 | ||
4360 | f->actual = a; | |
4361 | } | |
4362 | ||
4363 | optional: | |
4364 | /* At this point, all unmatched formal args must be optional. */ | |
4365 | for (f = formal; f; f = f->next) | |
4366 | { | |
4367 | if (f->actual == NULL && f->optional == 0) | |
4368 | { | |
c4100eae | 4369 | gfc_error ("Missing actual argument %qs in call to %qs at %L", |
6de9cd9a | 4370 | f->name, name, where); |
524af0d6 | 4371 | return false; |
6de9cd9a DN |
4372 | } |
4373 | } | |
4374 | ||
4375 | do_sort: | |
4376 | /* Using the formal argument list, string the actual argument list | |
4377 | together in a way that corresponds with the formal list. */ | |
4378 | actual = NULL; | |
4379 | ||
4380 | for (f = formal; f; f = f->next) | |
4381 | { | |
c5bfb045 PT |
4382 | if (f->actual && f->actual->label != NULL && f->ts.type) |
4383 | { | |
4384 | gfc_error ("ALTERNATE RETURN not permitted at %L", where); | |
524af0d6 | 4385 | return false; |
c5bfb045 PT |
4386 | } |
4387 | ||
f9fed73b TS |
4388 | if (f->actual == NULL) |
4389 | { | |
4390 | a = gfc_get_actual_arglist (); | |
4391 | a->missing_arg_type = f->ts.type; | |
4392 | } | |
4393 | else | |
4394 | a = f->actual; | |
6de9cd9a DN |
4395 | |
4396 | if (actual == NULL) | |
4397 | *ap = a; | |
4398 | else | |
4399 | actual->next = a; | |
4400 | ||
4401 | actual = a; | |
4402 | } | |
f7b529fa | 4403 | actual->next = NULL; /* End the sorted argument list. */ |
6de9cd9a | 4404 | |
524af0d6 | 4405 | return true; |
6de9cd9a DN |
4406 | } |
4407 | ||
4408 | ||
4409 | /* Compare an actual argument list with an intrinsic's formal argument | |
4410 | list. The lists are checked for agreement of type. We don't check | |
4411 | for arrayness here. */ | |
4412 | ||
524af0d6 | 4413 | static bool |
b251af97 | 4414 | check_arglist (gfc_actual_arglist **ap, gfc_intrinsic_sym *sym, |
6de9cd9a DN |
4415 | int error_flag) |
4416 | { | |
4417 | gfc_actual_arglist *actual; | |
4418 | gfc_intrinsic_arg *formal; | |
4419 | int i; | |
4420 | ||
4421 | formal = sym->formal; | |
4422 | actual = *ap; | |
4423 | ||
4424 | i = 0; | |
4425 | for (; formal; formal = formal->next, actual = actual->next, i++) | |
4426 | { | |
d393bbd7 FXC |
4427 | gfc_typespec ts; |
4428 | ||
6de9cd9a DN |
4429 | if (actual->expr == NULL) |
4430 | continue; | |
4431 | ||
d393bbd7 FXC |
4432 | ts = formal->ts; |
4433 | ||
4434 | /* A kind of 0 means we don't check for kind. */ | |
4435 | if (ts.kind == 0) | |
4436 | ts.kind = actual->expr->ts.kind; | |
4437 | ||
4438 | if (!gfc_compare_types (&ts, &actual->expr->ts)) | |
6de9cd9a DN |
4439 | { |
4440 | if (error_flag) | |
f61e54e5 ME |
4441 | gfc_error ("In call to %qs at %L, type mismatch in argument " |
4442 | "%qs; pass %qs to %qs", gfc_current_intrinsic, | |
4443 | &actual->expr->where, | |
4444 | gfc_current_intrinsic_arg[i]->name, | |
4445 | gfc_typename (actual->expr), | |
4446 | gfc_dummy_typename (&formal->ts)); | |
524af0d6 | 4447 | return false; |
6de9cd9a | 4448 | } |
8c91ab34 | 4449 | |
7fd614ee HA |
4450 | /* F2018, p. 328: An argument to an intrinsic procedure other than |
4451 | ASSOCIATED, NULL, or PRESENT shall be a data object. An EXPR_NULL | |
4452 | is not a data object. */ | |
4453 | if (actual->expr->expr_type == EXPR_NULL | |
4454 | && (!(sym->id == GFC_ISYM_ASSOCIATED | |
4455 | || sym->id == GFC_ISYM_NULL | |
4456 | || sym->id == GFC_ISYM_PRESENT))) | |
4457 | { | |
4458 | gfc_invalid_null_arg (actual->expr); | |
4459 | return false; | |
4460 | } | |
4461 | ||
8c91ab34 DK |
4462 | /* If the formal argument is INTENT([IN]OUT), check for definability. */ |
4463 | if (formal->intent == INTENT_INOUT || formal->intent == INTENT_OUT) | |
4464 | { | |
4465 | const char* context = (error_flag | |
4466 | ? _("actual argument to INTENT = OUT/INOUT") | |
4467 | : NULL); | |
4468 | ||
4469 | /* No pointer arguments for intrinsics. */ | |
524af0d6 JB |
4470 | if (!gfc_check_vardef_context (actual->expr, false, false, false, context)) |
4471 | return false; | |
8c91ab34 | 4472 | } |
6de9cd9a DN |
4473 | } |
4474 | ||
524af0d6 | 4475 | return true; |
6de9cd9a DN |
4476 | } |
4477 | ||
4478 | ||
4479 | /* Given a pointer to an intrinsic symbol and an expression node that | |
4480 | represent the function call to that subroutine, figure out the type | |
4481 | of the result. This may involve calling a resolution subroutine. */ | |
4482 | ||
4483 | static void | |
b251af97 | 4484 | resolve_intrinsic (gfc_intrinsic_sym *specific, gfc_expr *e) |
6de9cd9a | 4485 | { |
01ce9e31 | 4486 | gfc_expr *a1, *a2, *a3, *a4, *a5, *a6; |
6de9cd9a DN |
4487 | gfc_actual_arglist *arg; |
4488 | ||
4489 | if (specific->resolve.f1 == NULL) | |
4490 | { | |
4491 | if (e->value.function.name == NULL) | |
4492 | e->value.function.name = specific->lib_name; | |
4493 | ||
4494 | if (e->ts.type == BT_UNKNOWN) | |
4495 | e->ts = specific->ts; | |
4496 | return; | |
4497 | } | |
4498 | ||
4499 | arg = e->value.function.actual; | |
4500 | ||
68d62cb2 | 4501 | /* Special case hacks for MIN and MAX. */ |
6de9cd9a | 4502 | if (specific->resolve.f1m == gfc_resolve_max |
68d62cb2 | 4503 | || specific->resolve.f1m == gfc_resolve_min) |
6de9cd9a DN |
4504 | { |
4505 | (*specific->resolve.f1m) (e, arg); | |
4506 | return; | |
4507 | } | |
4508 | ||
4c0c6b9f SK |
4509 | if (arg == NULL) |
4510 | { | |
4511 | (*specific->resolve.f0) (e); | |
4512 | return; | |
4513 | } | |
4514 | ||
6de9cd9a DN |
4515 | a1 = arg->expr; |
4516 | arg = arg->next; | |
4517 | ||
4518 | if (arg == NULL) | |
4519 | { | |
4520 | (*specific->resolve.f1) (e, a1); | |
4521 | return; | |
4522 | } | |
4523 | ||
4524 | a2 = arg->expr; | |
4525 | arg = arg->next; | |
4526 | ||
4527 | if (arg == NULL) | |
4528 | { | |
4529 | (*specific->resolve.f2) (e, a1, a2); | |
4530 | return; | |
4531 | } | |
4532 | ||
4533 | a3 = arg->expr; | |
4534 | arg = arg->next; | |
4535 | ||
4536 | if (arg == NULL) | |
4537 | { | |
4538 | (*specific->resolve.f3) (e, a1, a2, a3); | |
4539 | return; | |
4540 | } | |
4541 | ||
4542 | a4 = arg->expr; | |
4543 | arg = arg->next; | |
4544 | ||
4545 | if (arg == NULL) | |
4546 | { | |
4547 | (*specific->resolve.f4) (e, a1, a2, a3, a4); | |
4548 | return; | |
4549 | } | |
4550 | ||
4551 | a5 = arg->expr; | |
4552 | arg = arg->next; | |
4553 | ||
4554 | if (arg == NULL) | |
4555 | { | |
4556 | (*specific->resolve.f5) (e, a1, a2, a3, a4, a5); | |
4557 | return; | |
4558 | } | |
4559 | ||
01ce9e31 TK |
4560 | a6 = arg->expr; |
4561 | arg = arg->next; | |
4562 | ||
4563 | if (arg == NULL) | |
4564 | { | |
4565 | (*specific->resolve.f6) (e, a1, a2, a3, a4, a5, a6); | |
4566 | return; | |
4567 | } | |
4568 | ||
6de9cd9a DN |
4569 | gfc_internal_error ("resolve_intrinsic(): Too many args for intrinsic"); |
4570 | } | |
4571 | ||
4572 | ||
4573 | /* Given an intrinsic symbol node and an expression node, call the | |
4574 | simplification function (if there is one), perhaps replacing the | |
524af0d6 JB |
4575 | expression with something simpler. We return false on an error |
4576 | of the simplification, true if the simplification worked, even | |
6de9cd9a DN |
4577 | if nothing has changed in the expression itself. */ |
4578 | ||
524af0d6 | 4579 | static bool |
b251af97 | 4580 | do_simplify (gfc_intrinsic_sym *specific, gfc_expr *e) |
6de9cd9a | 4581 | { |
01ce9e31 | 4582 | gfc_expr *result, *a1, *a2, *a3, *a4, *a5, *a6; |
6de9cd9a DN |
4583 | gfc_actual_arglist *arg; |
4584 | ||
4585 | /* Max and min require special handling due to the variable number | |
4586 | of args. */ | |
4587 | if (specific->simplify.f1 == gfc_simplify_min) | |
4588 | { | |
4589 | result = gfc_simplify_min (e); | |
4590 | goto finish; | |
4591 | } | |
4592 | ||
4593 | if (specific->simplify.f1 == gfc_simplify_max) | |
4594 | { | |
4595 | result = gfc_simplify_max (e); | |
4596 | goto finish; | |
4597 | } | |
4598 | ||
4599 | if (specific->simplify.f1 == NULL) | |
4600 | { | |
4601 | result = NULL; | |
4602 | goto finish; | |
4603 | } | |
4604 | ||
4605 | arg = e->value.function.actual; | |
4606 | ||
4c0c6b9f SK |
4607 | if (arg == NULL) |
4608 | { | |
4609 | result = (*specific->simplify.f0) (); | |
4610 | goto finish; | |
4611 | } | |
4612 | ||
6de9cd9a DN |
4613 | a1 = arg->expr; |
4614 | arg = arg->next; | |
4615 | ||
d393bbd7 FXC |
4616 | if (specific->simplify.cc == gfc_convert_constant |
4617 | || specific->simplify.cc == gfc_convert_char_constant) | |
6de9cd9a | 4618 | { |
d393bbd7 | 4619 | result = specific->simplify.cc (a1, specific->ts.type, specific->ts.kind); |
6de9cd9a DN |
4620 | goto finish; |
4621 | } | |
4622 | ||
6de9cd9a DN |
4623 | if (arg == NULL) |
4624 | result = (*specific->simplify.f1) (a1); | |
4625 | else | |
4626 | { | |
4627 | a2 = arg->expr; | |
4628 | arg = arg->next; | |
4629 | ||
4630 | if (arg == NULL) | |
4631 | result = (*specific->simplify.f2) (a1, a2); | |
4632 | else | |
4633 | { | |
4634 | a3 = arg->expr; | |
4635 | arg = arg->next; | |
4636 | ||
4637 | if (arg == NULL) | |
4638 | result = (*specific->simplify.f3) (a1, a2, a3); | |
4639 | else | |
4640 | { | |
4641 | a4 = arg->expr; | |
4642 | arg = arg->next; | |
4643 | ||
4644 | if (arg == NULL) | |
4645 | result = (*specific->simplify.f4) (a1, a2, a3, a4); | |
4646 | else | |
4647 | { | |
4648 | a5 = arg->expr; | |
4649 | arg = arg->next; | |
4650 | ||
4651 | if (arg == NULL) | |
4652 | result = (*specific->simplify.f5) (a1, a2, a3, a4, a5); | |
4653 | else | |
01ce9e31 TK |
4654 | { |
4655 | a6 = arg->expr; | |
4656 | arg = arg->next; | |
4657 | ||
4658 | if (arg == NULL) | |
4659 | result = (*specific->simplify.f6) | |
4660 | (a1, a2, a3, a4, a5, a6); | |
4661 | else | |
4662 | gfc_internal_error | |
4663 | ("do_simplify(): Too many args for intrinsic"); | |
4664 | } | |
6de9cd9a DN |
4665 | } |
4666 | } | |
4667 | } | |
4668 | } | |
4669 | ||
4670 | finish: | |
4671 | if (result == &gfc_bad_expr) | |
524af0d6 | 4672 | return false; |
6de9cd9a DN |
4673 | |
4674 | if (result == NULL) | |
4675 | resolve_intrinsic (specific, e); /* Must call at run-time */ | |
4676 | else | |
4677 | { | |
4678 | result->where = e->where; | |
4679 | gfc_replace_expr (e, result); | |
4680 | } | |
4681 | ||
524af0d6 | 4682 | return true; |
6de9cd9a DN |
4683 | } |
4684 | ||
4685 | ||
4686 | /* Initialize the gfc_current_intrinsic_arg[] array for the benefit of | |
524af0d6 | 4687 | error messages. This subroutine returns false if a subroutine |
6de9cd9a DN |
4688 | has more than MAX_INTRINSIC_ARGS, in which case the actual argument |
4689 | list cannot match any intrinsic. */ | |
4690 | ||
4691 | static void | |
b251af97 | 4692 | init_arglist (gfc_intrinsic_sym *isym) |
6de9cd9a DN |
4693 | { |
4694 | gfc_intrinsic_arg *formal; | |
4695 | int i; | |
4696 | ||
4697 | gfc_current_intrinsic = isym->name; | |
4698 | ||
4699 | i = 0; | |
4700 | for (formal = isym->formal; formal; formal = formal->next) | |
4701 | { | |
4702 | if (i >= MAX_INTRINSIC_ARGS) | |
4703 | gfc_internal_error ("init_arglist(): too many arguments"); | |
c4aa95f8 | 4704 | gfc_current_intrinsic_arg[i++] = formal; |
6de9cd9a DN |
4705 | } |
4706 | } | |
4707 | ||
4708 | ||
4709 | /* Given a pointer to an intrinsic symbol and an expression consisting | |
4710 | of a function call, see if the function call is consistent with the | |
524af0d6 JB |
4711 | intrinsic's formal argument list. Return true if the expression |
4712 | and intrinsic match, false otherwise. */ | |
6de9cd9a | 4713 | |
524af0d6 | 4714 | static bool |
b251af97 | 4715 | check_specific (gfc_intrinsic_sym *specific, gfc_expr *expr, int error_flag) |
6de9cd9a DN |
4716 | { |
4717 | gfc_actual_arglist *arg, **ap; | |
524af0d6 | 4718 | bool t; |
6de9cd9a DN |
4719 | |
4720 | ap = &expr->value.function.actual; | |
4721 | ||
4722 | init_arglist (specific); | |
4723 | ||
4724 | /* Don't attempt to sort the argument list for min or max. */ | |
4725 | if (specific->check.f1m == gfc_check_min_max | |
4726 | || specific->check.f1m == gfc_check_min_max_integer | |
4727 | || specific->check.f1m == gfc_check_min_max_real | |
4728 | || specific->check.f1m == gfc_check_min_max_double) | |
bf7a73f9 TB |
4729 | { |
4730 | if (!do_ts29113_check (specific, *ap)) | |
4731 | return false; | |
4732 | return (*specific->check.f1m) (*ap); | |
4733 | } | |
6de9cd9a | 4734 | |
524af0d6 JB |
4735 | if (!sort_actual (specific->name, ap, specific->formal, &expr->where)) |
4736 | return false; | |
6de9cd9a | 4737 | |
bf7a73f9 TB |
4738 | if (!do_ts29113_check (specific, *ap)) |
4739 | return false; | |
4740 | ||
64b1806b | 4741 | if (specific->check.f5ml == gfc_check_minloc_maxloc) |
b251af97 | 4742 | /* This is special because we might have to reorder the argument list. */ |
7551270e | 4743 | t = gfc_check_minloc_maxloc (*ap); |
01ce9e31 TK |
4744 | else if (specific->check.f6fl == gfc_check_findloc) |
4745 | t = gfc_check_findloc (*ap); | |
617097a3 | 4746 | else if (specific->check.f3red == gfc_check_minval_maxval) |
7551270e ES |
4747 | /* This is also special because we also might have to reorder the |
4748 | argument list. */ | |
617097a3 TS |
4749 | t = gfc_check_minval_maxval (*ap); |
4750 | else if (specific->check.f3red == gfc_check_product_sum) | |
4751 | /* Same here. The difference to the previous case is that we allow a | |
4752 | general numeric type. */ | |
4753 | t = gfc_check_product_sum (*ap); | |
195a95c4 TB |
4754 | else if (specific->check.f3red == gfc_check_transf_bit_intrins) |
4755 | /* Same as for PRODUCT and SUM, but different checks. */ | |
4756 | t = gfc_check_transf_bit_intrins (*ap); | |
7551270e | 4757 | else |
f3207b37 TS |
4758 | { |
4759 | if (specific->check.f1 == NULL) | |
4760 | { | |
4761 | t = check_arglist (ap, specific, error_flag); | |
524af0d6 | 4762 | if (t) |
f3207b37 TS |
4763 | expr->ts = specific->ts; |
4764 | } | |
4765 | else | |
4766 | t = do_check (specific, *ap); | |
4767 | } | |
6de9cd9a | 4768 | |
0881653c | 4769 | /* Check conformance of elemental intrinsics. */ |
524af0d6 | 4770 | if (t && specific->elemental) |
6de9cd9a | 4771 | { |
0881653c DF |
4772 | int n = 0; |
4773 | gfc_expr *first_expr; | |
4774 | arg = expr->value.function.actual; | |
6de9cd9a | 4775 | |
0881653c DF |
4776 | /* There is no elemental intrinsic without arguments. */ |
4777 | gcc_assert(arg != NULL); | |
4778 | first_expr = arg->expr; | |
4779 | ||
4780 | for ( ; arg && arg->expr; arg = arg->next, n++) | |
f8862a1b | 4781 | if (!gfc_check_conformance (first_expr, arg->expr, |
0a7183f6 ME |
4782 | _("arguments '%s' and '%s' for " |
4783 | "intrinsic '%s'"), | |
f8862a1b DR |
4784 | gfc_current_intrinsic_arg[0]->name, |
4785 | gfc_current_intrinsic_arg[n]->name, | |
524af0d6 JB |
4786 | gfc_current_intrinsic)) |
4787 | return false; | |
6de9cd9a DN |
4788 | } |
4789 | ||
524af0d6 | 4790 | if (!t) |
6de9cd9a DN |
4791 | remove_nullargs (ap); |
4792 | ||
4793 | return t; | |
4794 | } | |
4795 | ||
4796 | ||
b7892582 | 4797 | /* Check whether an intrinsic belongs to whatever standard the user |
c3005b0f DK |
4798 | has chosen, taking also into account -fall-intrinsics. Here, no |
4799 | warning/error is emitted; but if symstd is not NULL, it is pointed to a | |
4800 | textual representation of the symbols standard status (like | |
4801 | "new in Fortran 2008", "a GNU extension" or "obsolescent in Fortran 95") that | |
4802 | can be used to construct a detailed warning/error message in case of | |
524af0d6 | 4803 | a false. */ |
b7892582 | 4804 | |
524af0d6 | 4805 | bool |
c3005b0f DK |
4806 | gfc_check_intrinsic_standard (const gfc_intrinsic_sym* isym, |
4807 | const char** symstd, bool silent, locus where) | |
b7892582 | 4808 | { |
c3005b0f DK |
4809 | const char* symstd_msg; |
4810 | ||
4811 | /* For -fall-intrinsics, just succeed. */ | |
c61819ff | 4812 | if (flag_all_intrinsics) |
524af0d6 | 4813 | return true; |
b7892582 | 4814 | |
c3005b0f DK |
4815 | /* Find the symbol's standard message for later usage. */ |
4816 | switch (isym->standard) | |
4817 | { | |
4818 | case GFC_STD_F77: | |
0a7183f6 | 4819 | symstd_msg = _("available since Fortran 77"); |
c3005b0f | 4820 | break; |
3f2286f2 | 4821 | |
c3005b0f | 4822 | case GFC_STD_F95_OBS: |
0a7183f6 | 4823 | symstd_msg = _("obsolescent in Fortran 95"); |
c3005b0f DK |
4824 | break; |
4825 | ||
4826 | case GFC_STD_F95_DEL: | |
0a7183f6 | 4827 | symstd_msg = _("deleted in Fortran 95"); |
c3005b0f DK |
4828 | break; |
4829 | ||
4830 | case GFC_STD_F95: | |
0a7183f6 | 4831 | symstd_msg = _("new in Fortran 95"); |
c3005b0f DK |
4832 | break; |
4833 | ||
4834 | case GFC_STD_F2003: | |
0a7183f6 | 4835 | symstd_msg = _("new in Fortran 2003"); |
c3005b0f DK |
4836 | break; |
4837 | ||
4838 | case GFC_STD_F2008: | |
0a7183f6 | 4839 | symstd_msg = _("new in Fortran 2008"); |
c3005b0f DK |
4840 | break; |
4841 | ||
286f737c | 4842 | case GFC_STD_F2018: |
0a7183f6 | 4843 | symstd_msg = _("new in Fortran 2018"); |
2514987f TB |
4844 | break; |
4845 | ||
c3005b0f | 4846 | case GFC_STD_GNU: |
0a7183f6 | 4847 | symstd_msg = _("a GNU Fortran extension"); |
c3005b0f DK |
4848 | break; |
4849 | ||
4850 | case GFC_STD_LEGACY: | |
0a7183f6 | 4851 | symstd_msg = _("for backward compatibility"); |
c3005b0f DK |
4852 | break; |
4853 | ||
4854 | default: | |
17d5d49f | 4855 | gfc_internal_error ("Invalid standard code on intrinsic %qs (%d)", |
c3005b0f DK |
4856 | isym->name, isym->standard); |
4857 | } | |
4858 | ||
4859 | /* If warning about the standard, warn and succeed. */ | |
4860 | if (gfc_option.warn_std & isym->standard) | |
4861 | { | |
4862 | /* Do only print a warning if not a GNU extension. */ | |
4863 | if (!silent && isym->standard != GFC_STD_GNU) | |
0a7183f6 ME |
4864 | gfc_warning (0, "Intrinsic %qs (%s) used at %L", |
4865 | isym->name, symstd_msg, &where); | |
c3005b0f | 4866 | |
524af0d6 | 4867 | return true; |
c3005b0f DK |
4868 | } |
4869 | ||
4870 | /* If allowing the symbol's standard, succeed, too. */ | |
4871 | if (gfc_option.allow_std & isym->standard) | |
524af0d6 | 4872 | return true; |
c3005b0f DK |
4873 | |
4874 | /* Otherwise, fail. */ | |
4875 | if (symstd) | |
0a7183f6 | 4876 | *symstd = symstd_msg; |
524af0d6 | 4877 | return false; |
b7892582 JB |
4878 | } |
4879 | ||
4880 | ||
6de9cd9a DN |
4881 | /* See if a function call corresponds to an intrinsic function call. |
4882 | We return: | |
4883 | ||
4884 | MATCH_YES if the call corresponds to an intrinsic, simplification | |
b251af97 | 4885 | is done if possible. |
6de9cd9a DN |
4886 | |
4887 | MATCH_NO if the call does not correspond to an intrinsic | |
4888 | ||
4889 | MATCH_ERROR if the call corresponds to an intrinsic but there was an | |
b251af97 | 4890 | error during the simplification process. |
6de9cd9a DN |
4891 | |
4892 | The error_flag parameter enables an error reporting. */ | |
4893 | ||
4894 | match | |
b251af97 | 4895 | gfc_intrinsic_func_interface (gfc_expr *expr, int error_flag) |
6de9cd9a | 4896 | { |
394acee4 | 4897 | gfc_symbol *sym; |
6de9cd9a DN |
4898 | gfc_intrinsic_sym *isym, *specific; |
4899 | gfc_actual_arglist *actual; | |
6de9cd9a DN |
4900 | int flag; |
4901 | ||
4902 | if (expr->value.function.isym != NULL) | |
524af0d6 | 4903 | return (!do_simplify(expr->value.function.isym, expr)) |
b251af97 | 4904 | ? MATCH_ERROR : MATCH_YES; |
6de9cd9a | 4905 | |
a3d3c0f5 DK |
4906 | if (!error_flag) |
4907 | gfc_push_suppress_errors (); | |
6de9cd9a DN |
4908 | flag = 0; |
4909 | ||
4910 | for (actual = expr->value.function.actual; actual; actual = actual->next) | |
4911 | if (actual->expr != NULL) | |
4912 | flag |= (actual->expr->ts.type != BT_INTEGER | |
4913 | && actual->expr->ts.type != BT_CHARACTER); | |
4914 | ||
394acee4 | 4915 | sym = expr->symtree->n.sym; |
6de9cd9a | 4916 | |
394acee4 | 4917 | if (sym->intmod_sym_id) |
d000aa67 | 4918 | { |
394acee4 | 4919 | gfc_isym_id id = gfc_isym_id_by_intmod_sym (sym); |
cadddfdd | 4920 | isym = specific = gfc_intrinsic_function_by_id (id); |
d000aa67 TB |
4921 | } |
4922 | else | |
394acee4 | 4923 | isym = specific = gfc_find_function (sym->name); |
d000aa67 | 4924 | |
6de9cd9a DN |
4925 | if (isym == NULL) |
4926 | { | |
a3d3c0f5 DK |
4927 | if (!error_flag) |
4928 | gfc_pop_suppress_errors (); | |
6de9cd9a DN |
4929 | return MATCH_NO; |
4930 | } | |
4931 | ||
b7970354 | 4932 | if ((isym->id == GFC_ISYM_REAL || isym->id == GFC_ISYM_DBLE |
878f88b7 SK |
4933 | || isym->id == GFC_ISYM_CMPLX || isym->id == GFC_ISYM_FLOAT |
4934 | || isym->id == GFC_ISYM_SNGL || isym->id == GFC_ISYM_DFLOAT) | |
f2cbd86c | 4935 | && gfc_init_expr_flag |
a4d9b221 | 4936 | && !gfc_notify_std (GFC_STD_F2003, "Function %qs as initialization " |
394acee4 | 4937 | "expression at %L", sym->name, &expr->where)) |
a3d3c0f5 DK |
4938 | { |
4939 | if (!error_flag) | |
4940 | gfc_pop_suppress_errors (); | |
4941 | return MATCH_ERROR; | |
4942 | } | |
b7970354 | 4943 | |
4bb91707 TK |
4944 | /* F95, 7.1.6.1: Only transformational functions REPEAT, RESHAPE, |
4945 | SELECTED_INT_KIND, SELECTED_REAL_KIND, TRANSFER, and TRIM are allowed in | |
4946 | initialization expressions. */ | |
4947 | ||
4948 | if (gfc_init_expr_flag && isym->transformational) | |
4949 | { | |
4950 | gfc_isym_id id = isym->id; | |
4951 | if (id != GFC_ISYM_REPEAT && id != GFC_ISYM_RESHAPE | |
4952 | && id != GFC_ISYM_SI_KIND && id != GFC_ISYM_SR_KIND | |
4953 | && id != GFC_ISYM_TRANSFER && id != GFC_ISYM_TRIM | |
4954 | && !gfc_notify_std (GFC_STD_F2003, "Transformational function %qs " | |
4955 | "at %L is invalid in an initialization " | |
394acee4 | 4956 | "expression", sym->name, &expr->where)) |
4bb91707 TK |
4957 | { |
4958 | if (!error_flag) | |
4959 | gfc_pop_suppress_errors (); | |
4960 | ||
4961 | return MATCH_ERROR; | |
4962 | } | |
4963 | } | |
4964 | ||
6de9cd9a DN |
4965 | gfc_current_intrinsic_where = &expr->where; |
4966 | ||
cadddfdd | 4967 | /* Bypass the generic list for min, max and ISO_C_Binding's c_loc. */ |
6de9cd9a DN |
4968 | if (isym->check.f1m == gfc_check_min_max) |
4969 | { | |
4970 | init_arglist (isym); | |
4971 | ||
524af0d6 | 4972 | if (isym->check.f1m(expr->value.function.actual)) |
6de9cd9a DN |
4973 | goto got_specific; |
4974 | ||
a3d3c0f5 DK |
4975 | if (!error_flag) |
4976 | gfc_pop_suppress_errors (); | |
6de9cd9a DN |
4977 | return MATCH_NO; |
4978 | } | |
4979 | ||
4980 | /* If the function is generic, check all of its specific | |
4981 | incarnations. If the generic name is also a specific, we check | |
4982 | that name last, so that any error message will correspond to the | |
4983 | specific. */ | |
a3d3c0f5 | 4984 | gfc_push_suppress_errors (); |
6de9cd9a DN |
4985 | |
4986 | if (isym->generic) | |
4987 | { | |
4988 | for (specific = isym->specific_head; specific; | |
4989 | specific = specific->next) | |
4990 | { | |
4991 | if (specific == isym) | |
4992 | continue; | |
524af0d6 | 4993 | if (check_specific (specific, expr, 0)) |
a3d3c0f5 DK |
4994 | { |
4995 | gfc_pop_suppress_errors (); | |
4996 | goto got_specific; | |
4997 | } | |
6de9cd9a DN |
4998 | } |
4999 | } | |
5000 | ||
a3d3c0f5 | 5001 | gfc_pop_suppress_errors (); |
6de9cd9a | 5002 | |
524af0d6 | 5003 | if (!check_specific (isym, expr, error_flag)) |
6de9cd9a | 5004 | { |
a3d3c0f5 DK |
5005 | if (!error_flag) |
5006 | gfc_pop_suppress_errors (); | |
6de9cd9a DN |
5007 | return MATCH_NO; |
5008 | } | |
5009 | ||
5010 | specific = isym; | |
5011 | ||
5012 | got_specific: | |
5013 | expr->value.function.isym = specific; | |
a3d3c0f5 DK |
5014 | if (!error_flag) |
5015 | gfc_pop_suppress_errors (); | |
5016 | ||
524af0d6 | 5017 | if (!do_simplify (specific, expr)) |
14ceeb32 | 5018 | return MATCH_ERROR; |
6de9cd9a | 5019 | |
e1633d82 DF |
5020 | /* F95, 7.1.6.1, Initialization expressions |
5021 | (4) An elemental intrinsic function reference of type integer or | |
5022 | character where each argument is an initialization expression | |
5023 | of type integer or character | |
5024 | ||
5025 | F2003, 7.1.7 Initialization expression | |
5026 | (4) A reference to an elemental standard intrinsic function, | |
5027 | where each argument is an initialization expression */ | |
5028 | ||
f2cbd86c | 5029 | if (gfc_init_expr_flag && isym->elemental && flag |
524af0d6 JB |
5030 | && !gfc_notify_std (GFC_STD_F2003, "Elemental function as " |
5031 | "initialization expression with non-integer/non-" | |
5032 | "character arguments at %L", &expr->where)) | |
e1633d82 | 5033 | return MATCH_ERROR; |
6de9cd9a | 5034 | |
394acee4 TB |
5035 | if (sym->attr.flavor == FL_UNKNOWN) |
5036 | { | |
5037 | sym->attr.function = 1; | |
5038 | sym->attr.intrinsic = 1; | |
5039 | sym->attr.flavor = FL_PROCEDURE; | |
5040 | } | |
9d45e848 TB |
5041 | if (sym->attr.flavor == FL_PROCEDURE) |
5042 | { | |
5043 | sym->attr.function = 1; | |
5044 | sym->attr.proc = PROC_INTRINSIC; | |
5045 | } | |
394acee4 TB |
5046 | |
5047 | if (!sym->module) | |
5048 | gfc_intrinsic_symbol (sym); | |
5049 | ||
02629b11 HA |
5050 | /* Have another stab at simplification since elemental intrinsics with array |
5051 | actual arguments would be missed by the calls above to do_simplify. */ | |
5052 | if (isym->elemental) | |
5053 | gfc_simplify_expr (expr, 1); | |
5054 | ||
6de9cd9a DN |
5055 | return MATCH_YES; |
5056 | } | |
5057 | ||
5058 | ||
5059 | /* See if a CALL statement corresponds to an intrinsic subroutine. | |
5060 | Returns MATCH_YES if the subroutine corresponds to an intrinsic, | |
5061 | MATCH_NO if not, and MATCH_ERROR if there was an error (but did | |
5062 | correspond). */ | |
5063 | ||
5064 | match | |
b251af97 | 5065 | gfc_intrinsic_sub_interface (gfc_code *c, int error_flag) |
6de9cd9a DN |
5066 | { |
5067 | gfc_intrinsic_sym *isym; | |
5068 | const char *name; | |
5069 | ||
5070 | name = c->symtree->n.sym->name; | |
5071 | ||
cadddfdd TB |
5072 | if (c->symtree->n.sym->intmod_sym_id) |
5073 | { | |
5074 | gfc_isym_id id; | |
5075 | id = gfc_isym_id_by_intmod_sym (c->symtree->n.sym); | |
5076 | isym = gfc_intrinsic_subroutine_by_id (id); | |
5077 | } | |
5078 | else | |
5079 | isym = gfc_find_subroutine (name); | |
6de9cd9a DN |
5080 | if (isym == NULL) |
5081 | return MATCH_NO; | |
5082 | ||
a3d3c0f5 DK |
5083 | if (!error_flag) |
5084 | gfc_push_suppress_errors (); | |
6de9cd9a DN |
5085 | |
5086 | init_arglist (isym); | |
5087 | ||
f1abbf69 | 5088 | if (!isym->vararg && !sort_actual (name, &c->ext.actual, isym->formal, &c->loc)) |
6de9cd9a DN |
5089 | goto fail; |
5090 | ||
bf7a73f9 TB |
5091 | if (!do_ts29113_check (isym, c->ext.actual)) |
5092 | goto fail; | |
5093 | ||
6de9cd9a DN |
5094 | if (isym->check.f1 != NULL) |
5095 | { | |
524af0d6 | 5096 | if (!do_check (isym, c->ext.actual)) |
6de9cd9a DN |
5097 | goto fail; |
5098 | } | |
5099 | else | |
5100 | { | |
524af0d6 | 5101 | if (!check_arglist (&c->ext.actual, isym, 1)) |
6de9cd9a DN |
5102 | goto fail; |
5103 | } | |
5104 | ||
5105 | /* The subroutine corresponds to an intrinsic. Allow errors to be | |
f7b529fa | 5106 | seen at this point. */ |
a3d3c0f5 DK |
5107 | if (!error_flag) |
5108 | gfc_pop_suppress_errors (); | |
6de9cd9a | 5109 | |
12f681a0 | 5110 | c->resolved_isym = isym; |
6de9cd9a DN |
5111 | if (isym->resolve.s1 != NULL) |
5112 | isym->resolve.s1 (c); | |
5113 | else | |
42a8c358 TB |
5114 | { |
5115 | c->resolved_sym = gfc_get_intrinsic_sub_symbol (isym->lib_name); | |
5116 | c->resolved_sym->attr.elemental = isym->elemental; | |
5117 | } | |
6de9cd9a | 5118 | |
ce96d372 TK |
5119 | if (gfc_do_concurrent_flag && !isym->pure) |
5120 | { | |
c4100eae | 5121 | gfc_error ("Subroutine call to intrinsic %qs in DO CONCURRENT " |
ce96d372 TK |
5122 | "block at %L is not PURE", name, &c->loc); |
5123 | return MATCH_ERROR; | |
5124 | } | |
5125 | ||
ccd7751b | 5126 | if (!isym->pure && gfc_pure (NULL)) |
6de9cd9a | 5127 | { |
c4100eae | 5128 | gfc_error ("Subroutine call to intrinsic %qs at %L is not PURE", name, |
6de9cd9a DN |
5129 | &c->loc); |
5130 | return MATCH_ERROR; | |
5131 | } | |
5132 | ||
ccd7751b TB |
5133 | if (!isym->pure) |
5134 | gfc_unset_implicit_pure (NULL); | |
5135 | ||
fe58e076 | 5136 | c->resolved_sym->attr.noreturn = isym->noreturn; |
b7892582 | 5137 | |
6de9cd9a DN |
5138 | return MATCH_YES; |
5139 | ||
5140 | fail: | |
a3d3c0f5 DK |
5141 | if (!error_flag) |
5142 | gfc_pop_suppress_errors (); | |
6de9cd9a DN |
5143 | return MATCH_NO; |
5144 | } | |
5145 | ||
5146 | ||
5147 | /* Call gfc_convert_type() with warning enabled. */ | |
5148 | ||
524af0d6 | 5149 | bool |
b251af97 | 5150 | gfc_convert_type (gfc_expr *expr, gfc_typespec *ts, int eflag) |
6de9cd9a DN |
5151 | { |
5152 | return gfc_convert_type_warn (expr, ts, eflag, 1); | |
5153 | } | |
5154 | ||
5155 | ||
5156 | /* Try to convert an expression (in place) from one type to another. | |
5157 | 'eflag' controls the behavior on error. | |
5158 | ||
5159 | The possible values are: | |
5160 | ||
5161 | 1 Generate a gfc_error() | |
5162 | 2 Generate a gfc_internal_error(). | |
5163 | ||
8405874a ME |
5164 | 'wflag' controls the warning related to conversion. |
5165 | ||
5166 | 'array' indicates whether the conversion is in an array constructor. | |
5167 | Non-standard conversion from character to numeric not allowed if true. | |
5168 | */ | |
6de9cd9a | 5169 | |
524af0d6 | 5170 | bool |
8405874a ME |
5171 | gfc_convert_type_warn (gfc_expr *expr, gfc_typespec *ts, int eflag, int wflag, |
5172 | bool array) | |
6de9cd9a DN |
5173 | { |
5174 | gfc_intrinsic_sym *sym; | |
5175 | gfc_typespec from_ts; | |
5176 | locus old_where; | |
7b901ac4 | 5177 | gfc_expr *new_expr; |
6de9cd9a | 5178 | int rank; |
323c74da | 5179 | mpz_t *shape; |
f61e54e5 ME |
5180 | bool is_char_constant = (expr->expr_type == EXPR_CONSTANT) |
5181 | && (expr->ts.type == BT_CHARACTER); | |
6de9cd9a DN |
5182 | |
5183 | from_ts = expr->ts; /* expr->ts gets clobbered */ | |
5184 | ||
5185 | if (ts->type == BT_UNKNOWN) | |
5186 | goto bad; | |
5187 | ||
5197d799 TK |
5188 | expr->do_not_warn = ! wflag; |
5189 | ||
d8afd032 TK |
5190 | /* NULL and zero size arrays get their type here, unless they already have a |
5191 | typespec. */ | |
5192 | if ((expr->expr_type == EXPR_NULL | |
5193 | || (expr->expr_type == EXPR_ARRAY && expr->value.constructor == NULL)) | |
5194 | && expr->ts.type == BT_UNKNOWN) | |
6de9cd9a DN |
5195 | { |
5196 | /* Sometimes the RHS acquire the type. */ | |
5197 | expr->ts = *ts; | |
524af0d6 | 5198 | return true; |
6de9cd9a DN |
5199 | } |
5200 | ||
5201 | if (expr->ts.type == BT_UNKNOWN) | |
5202 | goto bad; | |
5203 | ||
e9b75848 SK |
5204 | /* In building an array constructor, gfortran can end up here when no |
5205 | conversion is required for an intrinsic type. We need to let derived | |
5206 | types drop through. */ | |
017665f6 | 5207 | if (from_ts.type != BT_DERIVED && from_ts.type != BT_CLASS |
e9b75848 SK |
5208 | && (from_ts.type == ts->type && from_ts.kind == ts->kind)) |
5209 | return true; | |
5210 | ||
017665f6 TB |
5211 | if ((expr->ts.type == BT_DERIVED || expr->ts.type == BT_CLASS) |
5212 | && (ts->type == BT_DERIVED || ts->type == BT_CLASS) | |
5213 | && gfc_compare_types (ts, &expr->ts)) | |
524af0d6 | 5214 | return true; |
6de9cd9a | 5215 | |
8405874a ME |
5216 | /* If array is true then conversion is in an array constructor where |
5217 | non-standard conversion is not allowed. */ | |
5218 | if (array && from_ts.type == BT_CHARACTER | |
5219 | && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL)) | |
5220 | goto bad; | |
5221 | ||
6de9cd9a DN |
5222 | sym = find_conv (&expr->ts, ts); |
5223 | if (sym == NULL) | |
5224 | goto bad; | |
5225 | ||
5226 | /* At this point, a conversion is necessary. A warning may be needed. */ | |
c3a29423 | 5227 | if ((gfc_option.warn_std & sym->standard) != 0) |
4e42ad66 | 5228 | { |
2afeb1ca ME |
5229 | const char *type_name = is_char_constant ? gfc_typename (expr) |
5230 | : gfc_typename (&from_ts); | |
db30e21c | 5231 | gfc_warning_now (0, "Extension: Conversion from %s to %s at %L", |
2afeb1ca | 5232 | type_name, gfc_dummy_typename (ts), |
daf8c6f0 DF |
5233 | &expr->where); |
5234 | } | |
5235 | else if (wflag) | |
5236 | { | |
c61819ff | 5237 | if (flag_range_check && expr->expr_type == EXPR_CONSTANT |
33169a22 DF |
5238 | && from_ts.type == ts->type) |
5239 | { | |
5240 | /* Do nothing. Constants of the same type are range-checked | |
5241 | elsewhere. If a value too large for the target type is | |
5242 | assigned, an error is generated. Not checking here avoids | |
5243 | duplications of warnings/errors. | |
5244 | If range checking was disabled, but -Wconversion enabled, | |
5245 | a non range checked warning is generated below. */ | |
5246 | } | |
2afeb1ca ME |
5247 | else if (flag_dec_char_conversions && from_ts.type == BT_CHARACTER |
5248 | && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL)) | |
33169a22 | 5249 | { |
2afeb1ca ME |
5250 | const char *type_name = is_char_constant ? gfc_typename (expr) |
5251 | : gfc_typename (&from_ts); | |
5252 | gfc_warning_now (OPT_Wconversion, "Nonstandard conversion from %s " | |
5253 | "to %s at %L", type_name, gfc_typename (ts), | |
5254 | &expr->where); | |
33169a22 DF |
5255 | } |
5256 | else if (from_ts.type == ts->type | |
5257 | || (from_ts.type == BT_INTEGER && ts->type == BT_REAL) | |
5258 | || (from_ts.type == BT_INTEGER && ts->type == BT_COMPLEX) | |
5259 | || (from_ts.type == BT_REAL && ts->type == BT_COMPLEX)) | |
5260 | { | |
5261 | /* Larger kinds can hold values of smaller kinds without problems. | |
5262 | Hence, only warn if target kind is smaller than the source | |
6af82847 ME |
5263 | kind - or if -Wconversion-extra is specified. LOGICAL values |
5264 | will always fit regardless of kind so ignore conversion. */ | |
5265 | if (expr->expr_type != EXPR_CONSTANT | |
5266 | && ts->type != BT_LOGICAL) | |
cbf560d7 TK |
5267 | { |
5268 | if (warn_conversion && from_ts.kind > ts->kind) | |
5269 | gfc_warning_now (OPT_Wconversion, "Possible change of value in " | |
5270 | "conversion from %s to %s at %L", | |
5271 | gfc_typename (&from_ts), gfc_typename (ts), | |
5272 | &expr->where); | |
2afeb1ca | 5273 | else |
cbf560d7 TK |
5274 | gfc_warning_now (OPT_Wconversion_extra, "Conversion from %s to %s " |
5275 | "at %L", gfc_typename (&from_ts), | |
5276 | gfc_typename (ts), &expr->where); | |
5277 | } | |
33169a22 DF |
5278 | } |
5279 | else if ((from_ts.type == BT_REAL && ts->type == BT_INTEGER) | |
5280 | || (from_ts.type == BT_COMPLEX && ts->type == BT_INTEGER) | |
5281 | || (from_ts.type == BT_COMPLEX && ts->type == BT_REAL)) | |
5282 | { | |
5283 | /* Conversion from REAL/COMPLEX to INTEGER or COMPLEX to REAL | |
5284 | usually comes with a loss of information, regardless of kinds. */ | |
2afeb1ca | 5285 | if (expr->expr_type != EXPR_CONSTANT) |
4daa149b TB |
5286 | gfc_warning_now (OPT_Wconversion, "Possible change of value in " |
5287 | "conversion from %s to %s at %L", | |
5288 | gfc_typename (&from_ts), gfc_typename (ts), | |
5289 | &expr->where); | |
33169a22 DF |
5290 | } |
5291 | else if (from_ts.type == BT_HOLLERITH || ts->type == BT_HOLLERITH) | |
5292 | { | |
5293 | /* If HOLLERITH is involved, all bets are off. */ | |
2afeb1ca ME |
5294 | gfc_warning_now (OPT_Wconversion, "Conversion from %s to %s at %L", |
5295 | gfc_typename (&from_ts), gfc_dummy_typename (ts), | |
5296 | &expr->where); | |
5297 | } | |
5298 | else if (from_ts.type == BT_LOGICAL || ts->type == BT_LOGICAL) | |
5299 | { | |
5300 | /* Do nothing. This block exists only to simplify the other | |
5301 | else-if expressions. | |
5302 | LOGICAL <> LOGICAL no warning, independent of kind values | |
5303 | LOGICAL <> INTEGER extension, warned elsewhere | |
5304 | LOGICAL <> REAL invalid, error generated elsewhere | |
5305 | LOGICAL <> COMPLEX invalid, error generated elsewhere */ | |
33169a22 DF |
5306 | } |
5307 | else | |
2afeb1ca | 5308 | gcc_unreachable (); |
4e42ad66 | 5309 | } |
6de9cd9a DN |
5310 | |
5311 | /* Insert a pre-resolved function call to the right function. */ | |
5312 | old_where = expr->where; | |
5313 | rank = expr->rank; | |
323c74da RH |
5314 | shape = expr->shape; |
5315 | ||
7b901ac4 KG |
5316 | new_expr = gfc_get_expr (); |
5317 | *new_expr = *expr; | |
5318 | ||
5319 | new_expr = gfc_build_conversion (new_expr); | |
5320 | new_expr->value.function.name = sym->lib_name; | |
5321 | new_expr->value.function.isym = sym; | |
5322 | new_expr->where = old_where; | |
aa7cfe40 | 5323 | new_expr->ts = *ts; |
7b901ac4 KG |
5324 | new_expr->rank = rank; |
5325 | new_expr->shape = gfc_copy_shape (shape, rank); | |
5326 | ||
5327 | gfc_get_ha_sym_tree (sym->name, &new_expr->symtree); | |
4b41f35e | 5328 | new_expr->symtree->n.sym->result = new_expr->symtree->n.sym; |
aa7cfe40 JW |
5329 | new_expr->symtree->n.sym->ts.type = ts->type; |
5330 | new_expr->symtree->n.sym->ts.kind = ts->kind; | |
7b901ac4 KG |
5331 | new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE; |
5332 | new_expr->symtree->n.sym->attr.function = 1; | |
5333 | new_expr->symtree->n.sym->attr.elemental = 1; | |
5334 | new_expr->symtree->n.sym->attr.pure = 1; | |
5335 | new_expr->symtree->n.sym->attr.referenced = 1; | |
5336 | gfc_intrinsic_symbol(new_expr->symtree->n.sym); | |
5337 | gfc_commit_symbol (new_expr->symtree->n.sym); | |
5338 | ||
5339 | *expr = *new_expr; | |
5340 | ||
cede9502 | 5341 | free (new_expr); |
6de9cd9a DN |
5342 | expr->ts = *ts; |
5343 | ||
5344 | if (gfc_is_constant_expr (expr->value.function.actual->expr) | |
524af0d6 | 5345 | && !do_simplify (sym, expr)) |
6de9cd9a DN |
5346 | { |
5347 | ||
5348 | if (eflag == 2) | |
5349 | goto bad; | |
524af0d6 | 5350 | return false; /* Error already generated in do_simplify() */ |
6de9cd9a DN |
5351 | } |
5352 | ||
524af0d6 | 5353 | return true; |
6de9cd9a DN |
5354 | |
5355 | bad: | |
f61e54e5 ME |
5356 | const char *type_name = is_char_constant ? gfc_typename (expr) |
5357 | : gfc_typename (&from_ts); | |
6de9cd9a DN |
5358 | if (eflag == 1) |
5359 | { | |
f61e54e5 ME |
5360 | gfc_error ("Cannot convert %s to %s at %L", type_name, gfc_typename (ts), |
5361 | &expr->where); | |
524af0d6 | 5362 | return false; |
6de9cd9a DN |
5363 | } |
5364 | ||
f61e54e5 | 5365 | gfc_internal_error ("Cannot convert %qs to %qs at %L", type_name, |
2afeb1ca | 5366 | gfc_typename (ts), &expr->where); |
6de9cd9a DN |
5367 | /* Not reached */ |
5368 | } | |
d393bbd7 FXC |
5369 | |
5370 | ||
524af0d6 | 5371 | bool |
d393bbd7 FXC |
5372 | gfc_convert_chartype (gfc_expr *expr, gfc_typespec *ts) |
5373 | { | |
5374 | gfc_intrinsic_sym *sym; | |
d393bbd7 | 5375 | locus old_where; |
7b901ac4 | 5376 | gfc_expr *new_expr; |
d393bbd7 FXC |
5377 | int rank; |
5378 | mpz_t *shape; | |
5379 | ||
5380 | gcc_assert (expr->ts.type == BT_CHARACTER && ts->type == BT_CHARACTER); | |
d393bbd7 FXC |
5381 | |
5382 | sym = find_char_conv (&expr->ts, ts); | |
5383 | gcc_assert (sym); | |
5384 | ||
5385 | /* Insert a pre-resolved function call to the right function. */ | |
5386 | old_where = expr->where; | |
5387 | rank = expr->rank; | |
5388 | shape = expr->shape; | |
5389 | ||
7b901ac4 KG |
5390 | new_expr = gfc_get_expr (); |
5391 | *new_expr = *expr; | |
d393bbd7 | 5392 | |
7b901ac4 KG |
5393 | new_expr = gfc_build_conversion (new_expr); |
5394 | new_expr->value.function.name = sym->lib_name; | |
5395 | new_expr->value.function.isym = sym; | |
5396 | new_expr->where = old_where; | |
aa7cfe40 | 5397 | new_expr->ts = *ts; |
7b901ac4 KG |
5398 | new_expr->rank = rank; |
5399 | new_expr->shape = gfc_copy_shape (shape, rank); | |
d393bbd7 | 5400 | |
7b901ac4 | 5401 | gfc_get_ha_sym_tree (sym->name, &new_expr->symtree); |
aa7cfe40 JW |
5402 | new_expr->symtree->n.sym->ts.type = ts->type; |
5403 | new_expr->symtree->n.sym->ts.kind = ts->kind; | |
7b901ac4 KG |
5404 | new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE; |
5405 | new_expr->symtree->n.sym->attr.function = 1; | |
5406 | new_expr->symtree->n.sym->attr.elemental = 1; | |
5407 | new_expr->symtree->n.sym->attr.referenced = 1; | |
5408 | gfc_intrinsic_symbol(new_expr->symtree->n.sym); | |
5409 | gfc_commit_symbol (new_expr->symtree->n.sym); | |
d393bbd7 | 5410 | |
7b901ac4 | 5411 | *expr = *new_expr; |
d393bbd7 | 5412 | |
cede9502 | 5413 | free (new_expr); |
d393bbd7 FXC |
5414 | expr->ts = *ts; |
5415 | ||
5416 | if (gfc_is_constant_expr (expr->value.function.actual->expr) | |
524af0d6 | 5417 | && !do_simplify (sym, expr)) |
d393bbd7 FXC |
5418 | { |
5419 | /* Error already generated in do_simplify() */ | |
524af0d6 | 5420 | return false; |
d393bbd7 FXC |
5421 | } |
5422 | ||
524af0d6 | 5423 | return true; |
d393bbd7 | 5424 | } |
c3005b0f DK |
5425 | |
5426 | ||
5427 | /* Check if the passed name is name of an intrinsic (taking into account the | |
5428 | current -std=* and -fall-intrinsic settings). If it is, see if we should | |
5429 | warn about this as a user-procedure having the same name as an intrinsic | |
5430 | (-Wintrinsic-shadow enabled) and do so if we should. */ | |
5431 | ||
5432 | void | |
5433 | gfc_warn_intrinsic_shadow (const gfc_symbol* sym, bool in_module, bool func) | |
5434 | { | |
5435 | gfc_intrinsic_sym* isym; | |
5436 | ||
5437 | /* If the warning is disabled, do nothing at all. */ | |
73e42eef | 5438 | if (!warn_intrinsic_shadow) |
c3005b0f DK |
5439 | return; |
5440 | ||
5441 | /* Try to find an intrinsic of the same name. */ | |
5442 | if (func) | |
5443 | isym = gfc_find_function (sym->name); | |
f8862a1b | 5444 | else |
c3005b0f DK |
5445 | isym = gfc_find_subroutine (sym->name); |
5446 | ||
5447 | /* If no intrinsic was found with this name or it's not included in the | |
5448 | selected standard, everything's fine. */ | |
f8862a1b | 5449 | if (!isym || !gfc_check_intrinsic_standard (isym, NULL, true, |
524af0d6 | 5450 | sym->declared_at)) |
c3005b0f DK |
5451 | return; |
5452 | ||
5453 | /* Emit the warning. */ | |
62d6a5bb | 5454 | if (in_module || sym->ns->proc_name) |
48749dbc MLI |
5455 | gfc_warning (OPT_Wintrinsic_shadow, |
5456 | "%qs declared at %L may shadow the intrinsic of the same" | |
c3005b0f DK |
5457 | " name. In order to call the intrinsic, explicit INTRINSIC" |
5458 | " declarations may be required.", | |
5459 | sym->name, &sym->declared_at); | |
5460 | else | |
48749dbc MLI |
5461 | gfc_warning (OPT_Wintrinsic_shadow, |
5462 | "%qs declared at %L is also the name of an intrinsic. It can" | |
c3005b0f DK |
5463 | " only be called via an explicit interface or if declared" |
5464 | " EXTERNAL.", sym->name, &sym->declared_at); | |
5465 | } |