Line data Source code
1 : /* Build up a list of intrinsic subroutines and functions for the
2 : name-resolution stage.
3 : Copyright (C) 2000-2026 Free Software Foundation, Inc.
4 : Contributed by Andy Vaught & Katherine Holcomb
5 :
6 : This file is part of GCC.
7 :
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
10 : Software Foundation; either version 3, or (at your option) any later
11 : version.
12 :
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.
17 :
18 : You should have received a copy of the GNU General Public License
19 : along with GCC; see the file COPYING3. If not see
20 : <http://www.gnu.org/licenses/>. */
21 :
22 : #include "config.h"
23 : #include "system.h"
24 : #include "coretypes.h"
25 : #include "options.h"
26 : #include "gfortran.h"
27 : #include "intrinsic.h"
28 : #include "diagnostic.h" /* For errorcount. */
29 :
30 : /* Namespace to hold the resolved symbols for intrinsic subroutines. */
31 : static gfc_namespace *gfc_intrinsic_namespace;
32 :
33 : bool gfc_init_expr_flag = false;
34 :
35 : /* Pointers to an intrinsic function and its argument names that are being
36 : checked. */
37 :
38 : const char *gfc_current_intrinsic;
39 : gfc_intrinsic_arg *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS];
40 : locus *gfc_current_intrinsic_where;
41 :
42 : static gfc_intrinsic_sym *functions, *subroutines, *conversion, *next_sym;
43 : static gfc_intrinsic_sym *char_conversions;
44 : static gfc_intrinsic_arg *next_arg;
45 :
46 : static int nfunc, nsub, nargs, nconv, ncharconv;
47 :
48 : static enum
49 : { SZ_NOTHING = 0, SZ_SUBS, SZ_FUNCS, SZ_CONVS }
50 : sizing;
51 :
52 : enum klass
53 : { CLASS_IMPURE = 0, CLASS_PURE, CLASS_ELEMENTAL,
54 : CLASS_INQUIRY, CLASS_TRANSFORMATIONAL, CLASS_ATOMIC };
55 :
56 : #define ACTUAL_NO 0
57 : #define ACTUAL_YES 1
58 :
59 : #define REQUIRED 0
60 : #define OPTIONAL 1
61 :
62 :
63 : /* Return a letter based on the passed type. Used to construct the
64 : name of a type-dependent subroutine. If logical_equals_int is
65 : true, we can treat a logical like an int. */
66 :
67 : char
68 15999151 : gfc_type_letter (bt type, bool logical_equals_int)
69 : {
70 15999151 : char c;
71 :
72 15999151 : switch (type)
73 : {
74 3011649 : case BT_LOGICAL:
75 3011649 : if (logical_equals_int)
76 : c = 'i';
77 : else
78 15999151 : c = 'l';
79 :
80 : break;
81 : case BT_CHARACTER:
82 : c = 's';
83 : break;
84 : case BT_INTEGER:
85 5750266 : c = 'i';
86 : break;
87 3275038 : case BT_REAL:
88 3275038 : c = 'r';
89 3275038 : break;
90 3192627 : case BT_COMPLEX:
91 3192627 : c = 'c';
92 3192627 : break;
93 :
94 589611 : case BT_HOLLERITH:
95 589611 : c = 'h';
96 589611 : break;
97 :
98 : /* 'u' would be the logical choice, but it is used for
99 : "unknown", let's use m for "modulo". */
100 11642 : case BT_UNSIGNED:
101 11642 : c = 'm';
102 11642 : break;
103 :
104 48 : default:
105 48 : c = 'u';
106 48 : break;
107 : }
108 :
109 15999151 : return c;
110 : }
111 :
112 :
113 : /* Return kind that should be used for ABI purposes in libgfortran
114 : APIs. Usually the same as ts->kind, except for BT_REAL/BT_COMPLEX
115 : for IEEE 754 quad format kind 16 where it returns 17. */
116 :
117 : int
118 16809347 : gfc_type_abi_kind (bt type, int kind)
119 : {
120 16809347 : switch (type)
121 : {
122 7238037 : case BT_REAL:
123 7238037 : case BT_COMPLEX:
124 7238037 : if (kind == 16)
125 7117196 : for (int i = 0; gfc_real_kinds[i].kind != 0; i++)
126 7117196 : if (gfc_real_kinds[i].kind == kind)
127 1779299 : return gfc_real_kinds[i].abi_kind;
128 : return kind;
129 : default:
130 : return kind;
131 : }
132 : }
133 :
134 : /* Get a symbol for a resolved name. Note, if needed be, the elemental
135 : attribute has be added afterwards. */
136 :
137 : gfc_symbol *
138 4436 : gfc_get_intrinsic_sub_symbol (const char *name)
139 : {
140 4436 : gfc_symbol *sym = NULL;
141 :
142 4436 : gfc_get_symbol (name, gfc_intrinsic_namespace, &sym);
143 4436 : sym->attr.always_explicit = 1;
144 4436 : sym->attr.subroutine = 1;
145 4436 : sym->attr.flavor = FL_PROCEDURE;
146 4436 : sym->attr.proc = PROC_INTRINSIC;
147 :
148 4436 : gfc_commit_symbol (sym);
149 :
150 4436 : return sym;
151 : }
152 :
153 : /* Get a symbol for a resolved function, with its special name. The
154 : actual argument list needs to be set by the caller. */
155 :
156 : gfc_symbol *
157 1939 : gfc_get_intrinsic_function_symbol (gfc_expr *expr)
158 : {
159 1939 : gfc_symbol *sym;
160 :
161 1939 : gfc_get_symbol (expr->value.function.name, gfc_intrinsic_namespace, &sym);
162 1939 : sym->attr.external = 1;
163 1939 : sym->attr.function = 1;
164 1939 : sym->attr.always_explicit = 1;
165 1939 : sym->attr.proc = PROC_INTRINSIC;
166 1939 : sym->attr.flavor = FL_PROCEDURE;
167 1939 : sym->result = sym;
168 1939 : if (expr->rank > 0)
169 : {
170 1701 : sym->attr.dimension = 1;
171 1701 : sym->as = gfc_get_array_spec ();
172 1701 : sym->as->type = AS_ASSUMED_SHAPE;
173 1701 : sym->as->rank = expr->rank;
174 1701 : sym->as->corank = expr->corank;
175 : }
176 1939 : return sym;
177 : }
178 :
179 : /* Find a symbol for a resolved intrinsic procedure, return NULL if
180 : not found. */
181 :
182 : gfc_symbol *
183 8277 : gfc_find_intrinsic_symbol (gfc_expr *expr)
184 : {
185 8277 : gfc_symbol *sym;
186 8277 : gfc_find_symbol (expr->value.function.name, gfc_intrinsic_namespace,
187 : 0, &sym);
188 8277 : return sym;
189 : }
190 :
191 :
192 : /* Return a pointer to the name of a conversion function given two
193 : typespecs. */
194 :
195 : static const char *
196 7918234 : conv_name (gfc_typespec *from, gfc_typespec *to)
197 : {
198 23754702 : return gfc_get_string ("__convert_%c%d_%c%d",
199 7918234 : gfc_type_letter (from->type), gfc_type_abi_kind (from),
200 7918234 : gfc_type_letter (to->type), gfc_type_abi_kind (to));
201 : }
202 :
203 :
204 : /* Given a pair of typespecs, find the gfc_intrinsic_sym node that
205 : corresponds to the conversion. Returns NULL if the conversion
206 : isn't found. */
207 :
208 : static gfc_intrinsic_sym *
209 133543 : find_conv (gfc_typespec *from, gfc_typespec *to)
210 : {
211 133543 : gfc_intrinsic_sym *sym;
212 133543 : const char *target;
213 133543 : int i;
214 :
215 133543 : target = conv_name (from, to);
216 133543 : sym = conversion;
217 :
218 5043966 : for (i = 0; i < nconv; i++, sym++)
219 5043878 : if (target == sym->name)
220 : return sym;
221 :
222 : return NULL;
223 : }
224 :
225 :
226 : /* Given a pair of CHARACTER typespecs, find the gfc_intrinsic_sym node
227 : that corresponds to the conversion. Returns NULL if the conversion
228 : isn't found. */
229 :
230 : static gfc_intrinsic_sym *
231 438 : find_char_conv (gfc_typespec *from, gfc_typespec *to)
232 : {
233 438 : gfc_intrinsic_sym *sym;
234 438 : const char *target;
235 438 : int i;
236 :
237 438 : target = conv_name (from, to);
238 438 : sym = char_conversions;
239 :
240 560 : for (i = 0; i < ncharconv; i++, sym++)
241 557 : if (target == sym->name)
242 : return sym;
243 :
244 : return NULL;
245 : }
246 :
247 :
248 : /* Check TS29113, C407b for assumed type and C535b for assumed-rank,
249 : and a likewise check for NO_ARG_CHECK. */
250 :
251 : static bool
252 320462 : do_ts29113_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
253 : {
254 320462 : gfc_actual_arglist *a;
255 320462 : bool ok = true;
256 :
257 973019 : for (a = arg; a; a = a->next)
258 : {
259 652557 : if (!a->expr)
260 207406 : continue;
261 :
262 445151 : if (a->expr->expr_type == EXPR_VARIABLE
263 185949 : && (a->expr->symtree->n.sym->attr.ext_attr
264 : & (1 << EXT_ATTR_NO_ARG_CHECK))
265 25 : && specific->id != GFC_ISYM_C_LOC
266 10 : && specific->id != GFC_ISYM_PRESENT)
267 : {
268 3 : gfc_error ("Variable with NO_ARG_CHECK attribute at %L is only "
269 : "permitted as argument to the intrinsic functions "
270 : "C_LOC and PRESENT", &a->expr->where);
271 3 : ok = false;
272 : }
273 445148 : else if (a->expr->ts.type == BT_ASSUMED
274 388 : && specific->id != GFC_ISYM_LBOUND
275 : && specific->id != GFC_ISYM_PRESENT
276 : && specific->id != GFC_ISYM_RANK
277 : && specific->id != GFC_ISYM_SHAPE
278 : && specific->id != GFC_ISYM_SIZE
279 : && specific->id != GFC_ISYM_SIZEOF
280 : && specific->id != GFC_ISYM_UBOUND
281 : && specific->id != GFC_ISYM_IS_CONTIGUOUS
282 : && specific->id != GFC_ISYM_C_LOC)
283 : {
284 13 : gfc_error ("Assumed-type argument at %L is not permitted as actual"
285 : " argument to the intrinsic %s", &a->expr->where,
286 : gfc_current_intrinsic);
287 13 : ok = false;
288 : }
289 445135 : else if (a->expr->ts.type == BT_ASSUMED && a != arg)
290 : {
291 2 : gfc_error ("Assumed-type argument at %L is only permitted as "
292 : "first actual argument to the intrinsic %s",
293 : &a->expr->where, gfc_current_intrinsic);
294 2 : ok = false;
295 : }
296 445133 : else if (a->expr->rank == -1
297 6251 : && !(specific->inquiry
298 60 : || (specific->id == GFC_ISYM_RESHAPE
299 8 : && (gfc_option.allow_std & GFC_STD_F202Y))))
300 : {
301 54 : gfc_error ("Assumed-rank argument at %L is only permitted as actual "
302 : "argument to intrinsic inquiry functions or to RESHAPE. "
303 : "The latter is an experimental F202y feature. Use "
304 : "-std=f202y to enable", &a->expr->where);
305 54 : ok = false;
306 : }
307 445079 : else if (a->expr->rank == -1 && arg != a)
308 : {
309 3 : gfc_error ("Assumed-rank argument at %L is only permitted as first "
310 : "actual argument to the intrinsic inquiry function %s",
311 : &a->expr->where, gfc_current_intrinsic);
312 3 : ok = false;
313 : }
314 6194 : else if (a->expr->rank == -1 && specific->id == GFC_ISYM_RESHAPE
315 445082 : && !gfc_is_simply_contiguous (a->expr, true, false))
316 : {
317 0 : gfc_error ("Assumed rank argument to the RESHAPE intrinsic at %L "
318 0 : "must be contiguous", &a->expr->where);
319 0 : ok = false;
320 : }
321 : }
322 :
323 320462 : return ok;
324 : }
325 :
326 :
327 : /* Interface to the check functions. We break apart an argument list
328 : and call the proper check function rather than forcing each
329 : function to manipulate the argument list. */
330 :
331 : static bool
332 259062 : do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
333 : {
334 259062 : gfc_expr *a1, *a2, *a3, *a4, *a5, *a6;
335 :
336 259062 : if (arg == NULL)
337 0 : return (*specific->check.f0) ();
338 :
339 259062 : a1 = arg->expr;
340 259062 : arg = arg->next;
341 259062 : if (arg == NULL)
342 79973 : return (*specific->check.f1) (a1);
343 :
344 179089 : a2 = arg->expr;
345 179089 : arg = arg->next;
346 179089 : if (arg == NULL)
347 123786 : return (*specific->check.f2) (a1, a2);
348 :
349 55303 : a3 = arg->expr;
350 55303 : arg = arg->next;
351 55303 : if (arg == NULL)
352 41604 : return (*specific->check.f3) (a1, a2, a3);
353 :
354 13699 : a4 = arg->expr;
355 13699 : arg = arg->next;
356 13699 : if (arg == NULL)
357 13145 : return (*specific->check.f4) (a1, a2, a3, a4);
358 :
359 554 : a5 = arg->expr;
360 554 : arg = arg->next;
361 554 : if (arg == NULL)
362 303 : return (*specific->check.f5) (a1, a2, a3, a4, a5);
363 :
364 251 : a6 = arg->expr;
365 251 : arg = arg->next;
366 251 : if (arg == NULL)
367 251 : return (*specific->check.f6) (a1, a2, a3, a4, a5, a6);
368 :
369 0 : gfc_internal_error ("do_check(): too many args");
370 : }
371 :
372 :
373 : /*********** Subroutines to build the intrinsic list ****************/
374 :
375 : /* Add a single intrinsic symbol to the current list.
376 :
377 : Argument list:
378 : char * name of function
379 : int whether function is elemental
380 : int If the function can be used as an actual argument [1]
381 : bt return type of function
382 : int kind of return type of function
383 : int Fortran standard version
384 : check pointer to check function
385 : simplify pointer to simplification function
386 : resolve pointer to resolution function
387 :
388 : Optional arguments come in multiples of five:
389 : char * name of argument
390 : bt type of argument
391 : int kind of argument
392 : int arg optional flag (1=optional, 0=required)
393 : sym_intent intent of argument
394 :
395 : The sequence is terminated by a NULL name.
396 :
397 :
398 : [1] Whether a function can or cannot be used as an actual argument is
399 : determined by its presence in the 13.6 list in Fortran 2003. The
400 : following intrinsics, which are GNU extensions, are considered allowed
401 : as actual arguments: ACOSH ATANH DACOSH DASINH DATANH DCONJG DIMAG
402 : ZABS ZCOS ZEXP ZLOG ZSIN ZSQRT. */
403 :
404 : static void
405 26888418 : add_sym (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, int kind,
406 : int standard, gfc_check_f check, gfc_simplify_f simplify,
407 : gfc_resolve_f resolve, ...)
408 : {
409 26888418 : char buf[GFC_MAX_SYMBOL_LEN + 11]; /* 10 for '_gfortran_', 1 for '\0' */
410 26888418 : int optional, first_flag;
411 26888418 : sym_intent intent;
412 26888418 : va_list argp;
413 :
414 26888418 : switch (sizing)
415 : {
416 2542640 : case SZ_SUBS:
417 2542640 : nsub++;
418 2542640 : break;
419 :
420 10901569 : case SZ_FUNCS:
421 10901569 : nfunc++;
422 10901569 : break;
423 :
424 13444209 : case SZ_NOTHING:
425 13444209 : next_sym->name = gfc_get_string ("%s", name);
426 :
427 13444209 : strcpy (buf, "_gfortran_");
428 13444209 : strcat (buf, name);
429 13444209 : next_sym->lib_name = gfc_get_string ("%s", buf);
430 :
431 13444209 : next_sym->pure = (cl != CLASS_IMPURE);
432 13444209 : next_sym->elemental = (cl == CLASS_ELEMENTAL);
433 13444209 : next_sym->inquiry = (cl == CLASS_INQUIRY);
434 13444209 : next_sym->transformational = (cl == CLASS_TRANSFORMATIONAL);
435 13444209 : next_sym->actual_ok = actual_ok;
436 13444209 : next_sym->ts.type = type;
437 13444209 : next_sym->ts.kind = kind;
438 13444209 : next_sym->standard = standard;
439 13444209 : next_sym->simplify = simplify;
440 13444209 : next_sym->check = check;
441 13444209 : next_sym->resolve = resolve;
442 13444209 : next_sym->specific = 0;
443 13444209 : next_sym->generic = 0;
444 13444209 : next_sym->conversion = 0;
445 13444209 : next_sym->id = id;
446 13444209 : break;
447 :
448 0 : default:
449 0 : gfc_internal_error ("add_sym(): Bad sizing mode");
450 : }
451 :
452 26888418 : va_start (argp, resolve);
453 :
454 26888418 : first_flag = 1;
455 :
456 74372220 : for (;;)
457 : {
458 74372220 : name = va_arg (argp, char *);
459 74372220 : if (name == NULL)
460 : break;
461 :
462 47483802 : type = (bt) va_arg (argp, int);
463 47483802 : kind = va_arg (argp, int);
464 47483802 : optional = va_arg (argp, int);
465 47483802 : intent = (sym_intent) va_arg (argp, int);
466 :
467 47483802 : if (sizing != SZ_NOTHING)
468 23741901 : nargs++;
469 : else
470 : {
471 23741901 : next_arg++;
472 :
473 23741901 : if (first_flag)
474 12935681 : next_sym->formal = next_arg;
475 : else
476 10806220 : (next_arg - 1)->next = next_arg;
477 :
478 23741901 : first_flag = 0;
479 :
480 23741901 : strcpy (next_arg->name, name);
481 23741901 : next_arg->ts.type = type;
482 23741901 : next_arg->ts.kind = kind;
483 23741901 : next_arg->optional = optional;
484 23741901 : next_arg->value = 0;
485 23741901 : next_arg->intent = intent;
486 : }
487 : }
488 :
489 26888418 : va_end (argp);
490 :
491 26888418 : next_sym++;
492 26888418 : }
493 :
494 :
495 : /* Add a symbol to the function list where the function takes
496 : 0 arguments. */
497 :
498 : static void
499 889924 : add_sym_0 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
500 : int kind, int standard,
501 : bool (*check) (void),
502 : gfc_expr *(*simplify) (void),
503 : void (*resolve) (gfc_expr *))
504 : {
505 889924 : gfc_simplify_f sf;
506 889924 : gfc_check_f cf;
507 889924 : gfc_resolve_f rf;
508 :
509 889924 : cf.f0 = check;
510 889924 : sf.f0 = simplify;
511 889924 : rf.f0 = resolve;
512 :
513 889924 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
514 : (void *) 0);
515 889924 : }
516 :
517 :
518 : /* Add a symbol to the subroutine list where the subroutine takes
519 : 0 arguments. */
520 :
521 : static void
522 127132 : add_sym_0s (const char *name, gfc_isym_id id, int standard,
523 : void (*resolve) (gfc_code *))
524 : {
525 127132 : gfc_check_f cf;
526 127132 : gfc_simplify_f sf;
527 127132 : gfc_resolve_f rf;
528 :
529 127132 : cf.f1 = NULL;
530 127132 : sf.f1 = NULL;
531 127132 : rf.s1 = resolve;
532 :
533 127132 : add_sym (name, id, CLASS_IMPURE, ACTUAL_NO, BT_UNKNOWN, 0, standard, cf, sf,
534 : rf, (void *) 0);
535 127132 : }
536 :
537 :
538 : /* Add a symbol to the function list where the function takes
539 : 1 arguments. */
540 :
541 : static void
542 10869786 : add_sym_1 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
543 : int kind, int standard,
544 : bool (*check) (gfc_expr *),
545 : gfc_expr *(*simplify) (gfc_expr *),
546 : void (*resolve) (gfc_expr *, gfc_expr *),
547 : const char *a1, bt type1, int kind1, int optional1)
548 : {
549 10869786 : gfc_check_f cf;
550 10869786 : gfc_simplify_f sf;
551 10869786 : gfc_resolve_f rf;
552 :
553 10869786 : cf.f1 = check;
554 10869786 : sf.f1 = simplify;
555 10869786 : rf.f1 = resolve;
556 :
557 10869786 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
558 : a1, type1, kind1, optional1, INTENT_IN,
559 : (void *) 0);
560 10869786 : }
561 :
562 :
563 : /* Add a symbol to the function list where the function takes
564 : 1 arguments, specifying the intent of the argument. */
565 :
566 : static void
567 190698 : add_sym_1_intent (const char *name, gfc_isym_id id, enum klass cl,
568 : int actual_ok, bt type, int kind, int standard,
569 : bool (*check) (gfc_expr *),
570 : gfc_expr *(*simplify) (gfc_expr *),
571 : void (*resolve) (gfc_expr *, gfc_expr *),
572 : const char *a1, bt type1, int kind1, int optional1,
573 : sym_intent intent1)
574 : {
575 190698 : gfc_check_f cf;
576 190698 : gfc_simplify_f sf;
577 190698 : gfc_resolve_f rf;
578 :
579 190698 : cf.f1 = check;
580 190698 : sf.f1 = simplify;
581 190698 : rf.f1 = resolve;
582 :
583 190698 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
584 : a1, type1, kind1, optional1, intent1,
585 : (void *) 0);
586 190698 : }
587 :
588 :
589 : /* Add a symbol to the subroutine list where the subroutine takes
590 : 1 arguments, specifying the intent of the argument. */
591 :
592 : static void
593 889924 : add_sym_1s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
594 : int standard, bool (*check) (gfc_expr *),
595 : gfc_expr *(*simplify) (gfc_expr *), void (*resolve) (gfc_code *),
596 : const char *a1, bt type1, int kind1, int optional1,
597 : sym_intent intent1)
598 : {
599 889924 : gfc_check_f cf;
600 889924 : gfc_simplify_f sf;
601 889924 : gfc_resolve_f rf;
602 :
603 889924 : cf.f1 = check;
604 889924 : sf.f1 = simplify;
605 889924 : rf.s1 = resolve;
606 :
607 889924 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
608 : a1, type1, kind1, optional1, intent1,
609 : (void *) 0);
610 889924 : }
611 :
612 : /* Add a symbol to the subroutine ilst where the subroutine takes one
613 : printf-style character argument and a variable number of arguments
614 : to follow. */
615 :
616 : static void
617 63566 : add_sym_1p (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
618 : int standard, bool (*check) (gfc_actual_arglist *),
619 : gfc_expr *(*simplify) (gfc_expr*), void (*resolve) (gfc_code *),
620 : const char *a1, bt type1, int kind1, int optional1, sym_intent intent1)
621 : {
622 63566 : gfc_check_f cf;
623 63566 : gfc_simplify_f sf;
624 63566 : gfc_resolve_f rf;
625 :
626 63566 : cf.f1m = check;
627 63566 : sf.f1 = simplify;
628 63566 : rf.s1 = resolve;
629 :
630 63566 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
631 : a1, type1, kind1, optional1, intent1,
632 : (void *) 0);
633 63566 : }
634 :
635 :
636 : /* Add a symbol from the MAX/MIN family of intrinsic functions to the
637 : function. MAX et al take 2 or more arguments. */
638 :
639 : static void
640 762792 : add_sym_1m (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
641 : int kind, int standard,
642 : bool (*check) (gfc_actual_arglist *),
643 : gfc_expr *(*simplify) (gfc_expr *),
644 : void (*resolve) (gfc_expr *, gfc_actual_arglist *),
645 : const char *a1, bt type1, int kind1, int optional1,
646 : const char *a2, bt type2, int kind2, int optional2)
647 : {
648 762792 : gfc_check_f cf;
649 762792 : gfc_simplify_f sf;
650 762792 : gfc_resolve_f rf;
651 :
652 762792 : cf.f1m = check;
653 762792 : sf.f1 = simplify;
654 762792 : rf.f1m = resolve;
655 :
656 762792 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
657 : a1, type1, kind1, optional1, INTENT_IN,
658 : a2, type2, kind2, optional2, INTENT_IN,
659 : (void *) 0);
660 762792 : }
661 :
662 :
663 : /* Add a symbol to the function list where the function takes
664 : 2 arguments. */
665 :
666 : static void
667 6229468 : add_sym_2 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
668 : int kind, int standard,
669 : bool (*check) (gfc_expr *, gfc_expr *),
670 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
671 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *),
672 : const char *a1, bt type1, int kind1, int optional1,
673 : const char *a2, bt type2, int kind2, int optional2)
674 : {
675 6229468 : gfc_check_f cf;
676 6229468 : gfc_simplify_f sf;
677 6229468 : gfc_resolve_f rf;
678 :
679 6229468 : cf.f2 = check;
680 6229468 : sf.f2 = simplify;
681 6229468 : rf.f2 = resolve;
682 :
683 6229468 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
684 : a1, type1, kind1, optional1, INTENT_IN,
685 : a2, type2, kind2, optional2, INTENT_IN,
686 : (void *) 0);
687 6229468 : }
688 :
689 :
690 : /* Add a symbol to the function list where the function takes
691 : 2 arguments; same as add_sym_2 - but allows to specify the intent. */
692 :
693 : static void
694 254264 : add_sym_2_intent (const char *name, gfc_isym_id id, enum klass cl,
695 : int actual_ok, bt type, int kind, int standard,
696 : bool (*check) (gfc_expr *, gfc_expr *),
697 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
698 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *),
699 : const char *a1, bt type1, int kind1, int optional1,
700 : sym_intent intent1, const char *a2, bt type2, int kind2,
701 : int optional2, sym_intent intent2)
702 : {
703 254264 : gfc_check_f cf;
704 254264 : gfc_simplify_f sf;
705 254264 : gfc_resolve_f rf;
706 :
707 254264 : cf.f2 = check;
708 254264 : sf.f2 = simplify;
709 254264 : rf.f2 = resolve;
710 :
711 254264 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
712 : a1, type1, kind1, optional1, intent1,
713 : a2, type2, kind2, optional2, intent2,
714 : (void *) 0);
715 254264 : }
716 :
717 :
718 : /* Add a symbol to the subroutine list where the subroutine takes
719 : 2 arguments, specifying the intent of the arguments. */
720 :
721 : static void
722 1334886 : add_sym_2s (const char *name, gfc_isym_id id, enum klass cl, bt type,
723 : int kind, int standard,
724 : bool (*check) (gfc_expr *, gfc_expr *),
725 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
726 : void (*resolve) (gfc_code *),
727 : const char *a1, bt type1, int kind1, int optional1,
728 : sym_intent intent1, const char *a2, bt type2, int kind2,
729 : int optional2, sym_intent intent2)
730 : {
731 1334886 : gfc_check_f cf;
732 1334886 : gfc_simplify_f sf;
733 1334886 : gfc_resolve_f rf;
734 :
735 1334886 : cf.f2 = check;
736 1334886 : sf.f2 = simplify;
737 1334886 : rf.s1 = resolve;
738 :
739 1334886 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
740 : a1, type1, kind1, optional1, intent1,
741 : a2, type2, kind2, optional2, intent2,
742 : (void *) 0);
743 1334886 : }
744 :
745 :
746 : /* Add a symbol to the function list where the function takes
747 : 3 arguments. */
748 :
749 : static void
750 1525584 : add_sym_3 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
751 : int kind, int standard,
752 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
753 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
754 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
755 : const char *a1, bt type1, int kind1, int optional1,
756 : const char *a2, bt type2, int kind2, int optional2,
757 : const char *a3, bt type3, int kind3, int optional3)
758 : {
759 1525584 : gfc_check_f cf;
760 1525584 : gfc_simplify_f sf;
761 1525584 : gfc_resolve_f rf;
762 :
763 1525584 : cf.f3 = check;
764 1525584 : sf.f3 = simplify;
765 1525584 : rf.f3 = resolve;
766 :
767 1525584 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
768 : a1, type1, kind1, optional1, INTENT_IN,
769 : a2, type2, kind2, optional2, INTENT_IN,
770 : a3, type3, kind3, optional3, INTENT_IN,
771 : (void *) 0);
772 1525584 : }
773 :
774 :
775 : /* MINLOC and MAXLOC get special treatment because their
776 : argument might have to be reordered. */
777 :
778 : static void
779 127132 : add_sym_5ml (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
780 : int kind, int standard,
781 : bool (*check) (gfc_actual_arglist *),
782 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
783 : gfc_expr *, gfc_expr *),
784 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
785 : gfc_expr *, gfc_expr *),
786 : const char *a1, bt type1, int kind1, int optional1,
787 : const char *a2, bt type2, int kind2, int optional2,
788 : const char *a3, bt type3, int kind3, int optional3,
789 : const char *a4, bt type4, int kind4, int optional4,
790 : const char *a5, bt type5, int kind5, int optional5)
791 : {
792 127132 : gfc_check_f cf;
793 127132 : gfc_simplify_f sf;
794 127132 : gfc_resolve_f rf;
795 :
796 127132 : cf.f5ml = check;
797 127132 : sf.f5 = simplify;
798 127132 : rf.f5 = resolve;
799 :
800 127132 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
801 : a1, type1, kind1, optional1, INTENT_IN,
802 : a2, type2, kind2, optional2, INTENT_IN,
803 : a3, type3, kind3, optional3, INTENT_IN,
804 : a4, type4, kind4, optional4, INTENT_IN,
805 : a5, type5, kind5, optional5, INTENT_IN,
806 : (void *) 0);
807 127132 : }
808 :
809 : /* Similar for FINDLOC. */
810 :
811 : static void
812 63566 : add_sym_6fl (const char *name, gfc_isym_id id, enum klass cl, int actual_ok,
813 : bt type, int kind, int standard,
814 : bool (*check) (gfc_actual_arglist *),
815 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
816 : gfc_expr *, gfc_expr *, gfc_expr *),
817 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
818 : gfc_expr *, gfc_expr *, gfc_expr *),
819 : const char *a1, bt type1, int kind1, int optional1,
820 : const char *a2, bt type2, int kind2, int optional2,
821 : const char *a3, bt type3, int kind3, int optional3,
822 : const char *a4, bt type4, int kind4, int optional4,
823 : const char *a5, bt type5, int kind5, int optional5,
824 : const char *a6, bt type6, int kind6, int optional6)
825 :
826 : {
827 63566 : gfc_check_f cf;
828 63566 : gfc_simplify_f sf;
829 63566 : gfc_resolve_f rf;
830 :
831 63566 : cf.f6fl = check;
832 63566 : sf.f6 = simplify;
833 63566 : rf.f6 = resolve;
834 :
835 63566 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
836 : a1, type1, kind1, optional1, INTENT_IN,
837 : a2, type2, kind2, optional2, INTENT_IN,
838 : a3, type3, kind3, optional3, INTENT_IN,
839 : a4, type4, kind4, optional4, INTENT_IN,
840 : a5, type5, kind5, optional5, INTENT_IN,
841 : a6, type6, kind6, optional6, INTENT_IN,
842 : (void *) 0);
843 63566 : }
844 :
845 :
846 : /* Add a symbol to the function list where the function takes
847 : 6 arguments. */
848 :
849 : static void
850 63566 : add_sym_6 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok,
851 : bt type, int kind, int standard,
852 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *,
853 : gfc_expr *, gfc_expr *, gfc_expr *),
854 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
855 : gfc_expr *, gfc_expr *, gfc_expr *),
856 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
857 : gfc_expr *, gfc_expr *, gfc_expr *),
858 : const char *a1, bt type1, int kind1, int optional1,
859 : const char *a2, bt type2, int kind2, int optional2,
860 : const char *a3, bt type3, int kind3, int optional3,
861 : const char *a4, bt type4, int kind4, int optional4,
862 : const char *a5, bt type5, int kind5, int optional5,
863 : const char *a6, bt type6, int kind6, int optional6)
864 : {
865 63566 : gfc_check_f cf;
866 63566 : gfc_simplify_f sf;
867 63566 : gfc_resolve_f rf;
868 :
869 63566 : cf.f6 = check;
870 63566 : sf.f6 = simplify;
871 63566 : rf.f6 = resolve;
872 :
873 63566 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
874 : a1, type1, kind1, optional1, INTENT_IN,
875 : a2, type2, kind2, optional2, INTENT_IN,
876 : a3, type3, kind3, optional3, INTENT_IN,
877 : a4, type4, kind4, optional4, INTENT_IN,
878 : a5, type5, kind5, optional5, INTENT_IN,
879 : a6, type6, kind6, optional6, INTENT_IN,
880 : (void *) 0);
881 63566 : }
882 :
883 :
884 : /* MINVAL, MAXVAL, PRODUCT, and SUM also get special treatment because
885 : their argument also might have to be reordered. */
886 :
887 : static void
888 508528 : add_sym_3red (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
889 : int kind, int standard,
890 : bool (*check) (gfc_actual_arglist *),
891 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
892 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
893 : const char *a1, bt type1, int kind1, int optional1,
894 : const char *a2, bt type2, int kind2, int optional2,
895 : const char *a3, bt type3, int kind3, int optional3)
896 : {
897 508528 : gfc_check_f cf;
898 508528 : gfc_simplify_f sf;
899 508528 : gfc_resolve_f rf;
900 :
901 508528 : cf.f3red = check;
902 508528 : sf.f3 = simplify;
903 508528 : rf.f3 = resolve;
904 :
905 508528 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
906 : a1, type1, kind1, optional1, INTENT_IN,
907 : a2, type2, kind2, optional2, INTENT_IN,
908 : a3, type3, kind3, optional3, INTENT_IN,
909 : (void *) 0);
910 508528 : }
911 :
912 :
913 : /* Add a symbol to the subroutine list where the subroutine takes
914 : 3 arguments, specifying the intent of the arguments. */
915 :
916 : static void
917 1462018 : add_sym_3s (const char *name, gfc_isym_id id, enum klass cl, bt type,
918 : int kind, int standard,
919 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
920 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
921 : void (*resolve) (gfc_code *),
922 : const char *a1, bt type1, int kind1, int optional1,
923 : sym_intent intent1, const char *a2, bt type2, int kind2,
924 : int optional2, sym_intent intent2, const char *a3, bt type3,
925 : int kind3, int optional3, sym_intent intent3)
926 : {
927 1462018 : gfc_check_f cf;
928 1462018 : gfc_simplify_f sf;
929 1462018 : gfc_resolve_f rf;
930 :
931 1462018 : cf.f3 = check;
932 1462018 : sf.f3 = simplify;
933 1462018 : rf.s1 = resolve;
934 :
935 1462018 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
936 : a1, type1, kind1, optional1, intent1,
937 : a2, type2, kind2, optional2, intent2,
938 : a3, type3, kind3, optional3, intent3,
939 : (void *) 0);
940 1462018 : }
941 :
942 :
943 : /* Add a symbol to the function list where the function takes
944 : 4 arguments. */
945 :
946 : static void
947 317830 : add_sym_4 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
948 : int kind, int standard,
949 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
950 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
951 : gfc_expr *),
952 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
953 : gfc_expr *),
954 : const char *a1, bt type1, int kind1, int optional1,
955 : const char *a2, bt type2, int kind2, int optional2,
956 : const char *a3, bt type3, int kind3, int optional3,
957 : const char *a4, bt type4, int kind4, int optional4 )
958 : {
959 317830 : gfc_check_f cf;
960 317830 : gfc_simplify_f sf;
961 317830 : gfc_resolve_f rf;
962 :
963 317830 : cf.f4 = check;
964 317830 : sf.f4 = simplify;
965 317830 : rf.f4 = resolve;
966 :
967 317830 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
968 : a1, type1, kind1, optional1, INTENT_IN,
969 : a2, type2, kind2, optional2, INTENT_IN,
970 : a3, type3, kind3, optional3, INTENT_IN,
971 : a4, type4, kind4, optional4, INTENT_IN,
972 : (void *) 0);
973 317830 : }
974 :
975 :
976 : /* Add a symbol to the subroutine list where the subroutine takes
977 : 4 arguments. */
978 :
979 : static void
980 889924 : add_sym_4s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
981 : int standard,
982 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
983 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
984 : gfc_expr *),
985 : void (*resolve) (gfc_code *),
986 : const char *a1, bt type1, int kind1, int optional1,
987 : sym_intent intent1, const char *a2, bt type2, int kind2,
988 : int optional2, sym_intent intent2, const char *a3, bt type3,
989 : int kind3, int optional3, sym_intent intent3, const char *a4,
990 : bt type4, int kind4, int optional4, sym_intent intent4)
991 : {
992 889924 : gfc_check_f cf;
993 889924 : gfc_simplify_f sf;
994 889924 : gfc_resolve_f rf;
995 :
996 889924 : cf.f4 = check;
997 889924 : sf.f4 = simplify;
998 889924 : rf.s1 = resolve;
999 :
1000 889924 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
1001 : a1, type1, kind1, optional1, intent1,
1002 : a2, type2, kind2, optional2, intent2,
1003 : a3, type3, kind3, optional3, intent3,
1004 : a4, type4, kind4, optional4, intent4,
1005 : (void *) 0);
1006 889924 : }
1007 :
1008 :
1009 : /* Add a symbol to the subroutine list where the subroutine takes
1010 : 5 arguments. */
1011 :
1012 : static void
1013 317830 : add_sym_5s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
1014 : int standard,
1015 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
1016 : gfc_expr *),
1017 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
1018 : gfc_expr *, gfc_expr *),
1019 : void (*resolve) (gfc_code *),
1020 : const char *a1, bt type1, int kind1, int optional1,
1021 : sym_intent intent1, const char *a2, bt type2, int kind2,
1022 : int optional2, sym_intent intent2, const char *a3, bt type3,
1023 : int kind3, int optional3, sym_intent intent3, const char *a4,
1024 : bt type4, int kind4, int optional4, sym_intent intent4,
1025 : const char *a5, bt type5, int kind5, int optional5,
1026 : sym_intent intent5)
1027 : {
1028 317830 : gfc_check_f cf;
1029 317830 : gfc_simplify_f sf;
1030 317830 : gfc_resolve_f rf;
1031 :
1032 317830 : cf.f5 = check;
1033 317830 : sf.f5 = simplify;
1034 317830 : rf.s1 = resolve;
1035 :
1036 317830 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
1037 : a1, type1, kind1, optional1, intent1,
1038 : a2, type2, kind2, optional2, intent2,
1039 : a3, type3, kind3, optional3, intent3,
1040 : a4, type4, kind4, optional4, intent4,
1041 : a5, type5, kind5, optional5, intent5,
1042 : (void *) 0);
1043 317830 : }
1044 :
1045 :
1046 : /* Locate an intrinsic symbol given a base pointer, number of elements
1047 : in the table and a pointer to a name. Returns the NULL pointer if
1048 : a name is not found. */
1049 :
1050 : static gfc_intrinsic_sym *
1051 9302415 : find_sym (gfc_intrinsic_sym *start, int n, const char *name)
1052 : {
1053 : /* name may be a user-supplied string, so we must first make sure
1054 : that we're comparing against a pointer into the global string
1055 : table. */
1056 9302415 : const char *p = gfc_get_string ("%s", name);
1057 :
1058 1709873602 : while (n > 0)
1059 : {
1060 1700213437 : if (p == start->name)
1061 : return start;
1062 :
1063 1691268772 : start++;
1064 1691268772 : n--;
1065 : }
1066 :
1067 : return NULL;
1068 : }
1069 :
1070 :
1071 : gfc_isym_id
1072 59574 : gfc_isym_id_by_intmod (intmod_id from_intmod, int intmod_sym_id)
1073 : {
1074 59574 : if (from_intmod == INTMOD_NONE)
1075 0 : return (gfc_isym_id) intmod_sym_id;
1076 59574 : else if (from_intmod == INTMOD_ISO_C_BINDING)
1077 58304 : return (gfc_isym_id) c_interop_kinds_table[intmod_sym_id].value;
1078 1270 : else if (from_intmod == INTMOD_ISO_FORTRAN_ENV)
1079 1270 : switch (intmod_sym_id)
1080 : {
1081 : #define NAMED_SUBROUTINE(a,b,c,d) \
1082 : case a: \
1083 : return (gfc_isym_id) c;
1084 : #define NAMED_FUNCTION(a,b,c,d) \
1085 : case a: \
1086 : return (gfc_isym_id) c;
1087 : #include "iso-fortran-env.def"
1088 0 : default:
1089 0 : gcc_unreachable ();
1090 : }
1091 : else
1092 0 : gcc_unreachable ();
1093 : return (gfc_isym_id) 0;
1094 : }
1095 :
1096 :
1097 : gfc_isym_id
1098 32715 : gfc_isym_id_by_intmod_sym (gfc_symbol *sym)
1099 : {
1100 32715 : return gfc_isym_id_by_intmod (sym->from_intmod, sym->intmod_sym_id);
1101 : }
1102 :
1103 :
1104 : gfc_intrinsic_sym *
1105 26389 : gfc_intrinsic_subroutine_by_id (gfc_isym_id id)
1106 : {
1107 26389 : gfc_intrinsic_sym *start = subroutines;
1108 26389 : int n = nsub;
1109 :
1110 2295445 : while (true)
1111 : {
1112 1160917 : gcc_assert (n > 0);
1113 1160917 : if (id == start->id)
1114 26389 : return start;
1115 :
1116 1134528 : start++;
1117 1134528 : n--;
1118 : }
1119 : }
1120 :
1121 :
1122 : gfc_intrinsic_sym *
1123 72275 : gfc_intrinsic_function_by_id (gfc_isym_id id)
1124 : {
1125 72275 : gfc_intrinsic_sym *start = functions;
1126 72275 : int n = nfunc;
1127 :
1128 39662677 : while (true)
1129 : {
1130 19867476 : gcc_assert (n > 0);
1131 19867476 : if (id == start->id)
1132 72275 : return start;
1133 :
1134 19795201 : start++;
1135 19795201 : n--;
1136 : }
1137 : }
1138 :
1139 :
1140 : /* Given a name, find a function in the intrinsic function table.
1141 : Returns NULL if not found. */
1142 :
1143 : gfc_intrinsic_sym *
1144 9039208 : gfc_find_function (const char *name)
1145 : {
1146 9039208 : gfc_intrinsic_sym *sym;
1147 :
1148 9039208 : sym = find_sym (functions, nfunc, name);
1149 9039208 : if (!sym || sym->from_module)
1150 182050 : sym = find_sym (conversion, nconv, name);
1151 :
1152 9039208 : return (!sym || sym->from_module) ? NULL : sym;
1153 : }
1154 :
1155 :
1156 : /* Given a name, find a function in the intrinsic subroutine table.
1157 : Returns NULL if not found. */
1158 :
1159 : gfc_intrinsic_sym *
1160 81157 : gfc_find_subroutine (const char *name)
1161 : {
1162 81157 : gfc_intrinsic_sym *sym;
1163 81157 : sym = find_sym (subroutines, nsub, name);
1164 81157 : return (!sym || sym->from_module) ? NULL : sym;
1165 : }
1166 :
1167 :
1168 : /* Given a string, figure out if it is the name of a generic intrinsic
1169 : function or not. */
1170 :
1171 : bool
1172 9950 : gfc_generic_intrinsic (const char *name)
1173 : {
1174 9950 : gfc_intrinsic_sym *sym;
1175 :
1176 9950 : sym = gfc_find_function (name);
1177 9950 : return (!sym || sym->from_module) ? 0 : sym->generic;
1178 : }
1179 :
1180 :
1181 : /* Given a string, figure out if it is the name of a specific
1182 : intrinsic function or not. */
1183 :
1184 : bool
1185 8887 : gfc_specific_intrinsic (const char *name)
1186 : {
1187 8887 : gfc_intrinsic_sym *sym;
1188 :
1189 8887 : sym = gfc_find_function (name);
1190 8887 : return (!sym || sym->from_module) ? 0 : sym->specific;
1191 : }
1192 :
1193 :
1194 : /* Given a string, figure out if it is the name of an intrinsic function
1195 : or subroutine allowed as an actual argument or not. */
1196 : bool
1197 3557 : gfc_intrinsic_actual_ok (const char *name, const bool subroutine_flag)
1198 : {
1199 3557 : gfc_intrinsic_sym *sym;
1200 :
1201 : /* Intrinsic subroutines are not allowed as actual arguments. */
1202 3557 : if (subroutine_flag)
1203 : return 0;
1204 : else
1205 : {
1206 2644 : sym = gfc_find_function (name);
1207 2644 : return (sym == NULL) ? 0 : sym->actual_ok;
1208 : }
1209 : }
1210 :
1211 :
1212 : /* Given a symbol, find out if it is (and is to be treated as) an intrinsic.
1213 : If its name refers to an intrinsic, but this intrinsic is not included in
1214 : the selected standard, this returns FALSE and sets the symbol's external
1215 : attribute. */
1216 :
1217 : bool
1218 1055007 : gfc_is_intrinsic (gfc_symbol* sym, int subroutine_flag, locus loc)
1219 : {
1220 1055007 : gfc_intrinsic_sym* isym;
1221 1055007 : const char* symstd;
1222 :
1223 : /* If INTRINSIC attribute is already known, return. */
1224 1055007 : if (sym->attr.intrinsic)
1225 : return true;
1226 :
1227 : /* Check for attributes which prevent the symbol from being INTRINSIC. */
1228 1025558 : if (sym->attr.external || sym->attr.contained
1229 992190 : || sym->attr.recursive
1230 991723 : || sym->attr.if_source == IFSRC_IFBODY)
1231 : return false;
1232 :
1233 985361 : if (subroutine_flag)
1234 76209 : isym = gfc_find_subroutine (sym->name);
1235 : else
1236 909152 : isym = gfc_find_function (sym->name);
1237 :
1238 : /* No such intrinsic available at all? */
1239 985361 : if (!isym)
1240 : return false;
1241 :
1242 : /* See if this intrinsic is allowed in the current standard. */
1243 833508 : if (!gfc_check_intrinsic_standard (isym, &symstd, false, loc)
1244 833508 : && !sym->attr.artificial)
1245 : {
1246 157 : if (sym->attr.proc == PROC_UNKNOWN && warn_intrinsics_std)
1247 36 : gfc_warning_now (OPT_Wintrinsics_std, "The intrinsic %qs at %L is not "
1248 : "included in the selected standard but %s and %qs will"
1249 : " be treated as if declared EXTERNAL. Use an"
1250 : " appropriate %<-std=%> option or define"
1251 : " %<-fall-intrinsics%> to allow this intrinsic.",
1252 : sym->name, &loc, symstd, sym->name);
1253 :
1254 157 : return false;
1255 : }
1256 :
1257 : return true;
1258 : }
1259 :
1260 :
1261 : /* Collect a set of intrinsic functions into a generic collection.
1262 : The first argument is the name of the generic function, which is
1263 : also the name of a specific function. The rest of the specifics
1264 : currently in the table are placed into the list of specific
1265 : functions associated with that generic.
1266 :
1267 : PR fortran/32778
1268 : FIXME: Remove the argument STANDARD if no regressions are
1269 : encountered. Change all callers (approx. 360).
1270 : */
1271 :
1272 : static void
1273 15192274 : make_generic (const char *name, gfc_isym_id id, int standard ATTRIBUTE_UNUSED)
1274 : {
1275 15192274 : gfc_intrinsic_sym *g;
1276 :
1277 15192274 : if (sizing != SZ_NOTHING)
1278 : return;
1279 :
1280 7596137 : g = gfc_find_function (name);
1281 7596137 : if (g == NULL)
1282 0 : gfc_internal_error ("make_generic(): Cannot find generic symbol %qs",
1283 : name);
1284 :
1285 7596137 : gcc_assert (g->id == id);
1286 :
1287 7596137 : g->generic = 1;
1288 7596137 : g->specific = 1;
1289 7596137 : if ((g + 1)->name != NULL)
1290 1464218 : g->specific_head = g + 1;
1291 7596137 : g++;
1292 :
1293 10371458 : while (g->name != NULL)
1294 : {
1295 2775321 : g->next = g + 1;
1296 2775321 : g->specific = 1;
1297 2775321 : g++;
1298 : }
1299 :
1300 7596137 : g--;
1301 7596137 : g->next = NULL;
1302 : }
1303 :
1304 :
1305 : /* Create a duplicate intrinsic function entry for the current
1306 : function, the only differences being the alternate name and
1307 : a different standard if necessary. Note that we use argument
1308 : lists more than once, but all argument lists are freed as a
1309 : single block. */
1310 :
1311 : static void
1312 1166188 : make_alias (const char *name, int standard)
1313 : {
1314 1166188 : switch (sizing)
1315 : {
1316 582294 : case SZ_FUNCS:
1317 582294 : nfunc++;
1318 582294 : break;
1319 :
1320 800 : case SZ_SUBS:
1321 800 : nsub++;
1322 800 : break;
1323 :
1324 583094 : case SZ_NOTHING:
1325 583094 : next_sym[0] = next_sym[-1];
1326 583094 : next_sym->name = gfc_get_string ("%s", name);
1327 583094 : next_sym->standard = standard;
1328 583094 : next_sym++;
1329 583094 : break;
1330 :
1331 : default:
1332 : break;
1333 : }
1334 1166188 : }
1335 :
1336 :
1337 : /* Make the current subroutine noreturn. */
1338 :
1339 : static void
1340 190698 : make_noreturn (void)
1341 : {
1342 0 : if (sizing == SZ_NOTHING)
1343 95349 : next_sym[-1].noreturn = 1;
1344 0 : }
1345 :
1346 :
1347 : /* Mark current intrinsic as module intrinsic. */
1348 : static void
1349 1017056 : make_from_module (void)
1350 : {
1351 0 : if (sizing == SZ_NOTHING)
1352 508528 : next_sym[-1].from_module = 1;
1353 0 : }
1354 :
1355 :
1356 : /* Mark the current subroutine as having a variable number of
1357 : arguments. */
1358 :
1359 : static void
1360 63566 : make_vararg (void)
1361 : {
1362 0 : if (sizing == SZ_NOTHING)
1363 31783 : next_sym[-1].vararg = 1;
1364 0 : }
1365 :
1366 : /* Set the attr.value of the current procedure. */
1367 :
1368 : static void
1369 127132 : set_attr_value (int n, ...)
1370 : {
1371 127132 : gfc_intrinsic_arg *arg;
1372 127132 : va_list argp;
1373 127132 : int i;
1374 :
1375 127132 : if (sizing != SZ_NOTHING)
1376 63566 : return;
1377 :
1378 63566 : va_start (argp, n);
1379 63566 : arg = next_sym[-1].formal;
1380 :
1381 254264 : for (i = 0; i < n; i++)
1382 : {
1383 190698 : gcc_assert (arg != NULL);
1384 190698 : arg->value = va_arg (argp, int);
1385 190698 : arg = arg->next;
1386 : }
1387 63566 : va_end (argp);
1388 : }
1389 :
1390 :
1391 : /* Add intrinsic functions. */
1392 :
1393 : static void
1394 63566 : add_functions (void)
1395 : {
1396 : /* Argument names. These are used as argument keywords and so need to
1397 : match the documentation. Please keep this list in sorted order. */
1398 63566 : const char *a
1399 : = "a",
1400 63566 : *a1 = "a1", *a2 = "a2", *ar = "array", *b = "b", *bck = "back",
1401 63566 : *bd = "boundary", *c = "c", *c_ptr_1 = "c_ptr_1", *c_ptr_2 = "c_ptr_2",
1402 63566 : *ca = "coarray", *com = "command", *dm = "dim", *f = "field",
1403 63566 : *fs = "fsource", *han = "handler", *i = "i", *idy = "identity",
1404 63566 : *image = "image", *j = "j", *kind = "kind", *l = "l", *ln = "len",
1405 63566 : *level = "level", *m = "matrix", *ma = "matrix_a", *mb = "matrix_b",
1406 63566 : *md = "mode", *mo = "mold", *msk = "mask", *n = "n", *ncopies = "ncopies",
1407 63566 : *nm = "name", *num = "number", *op = "operation", *ord = "order",
1408 63566 : *odd = "ordered", *p = "p", *p1 = "path1", *p2 = "path2", *pad = "pad",
1409 63566 : *pid = "pid", *pos = "pos", *pt = "pointer", *r = "r", *rd = "round",
1410 63566 : *s = "s", *set = "set", *sh = "shift", *shp = "shape", *sig = "sig",
1411 63566 : *src = "source", *ssg = "substring", *sta = "string_a", *stb = "string_b",
1412 63566 : *stg = "string", *sub = "sub", *sz = "size", *tg = "target", *team = "team",
1413 63566 : *team_or_team_number = "team/team_number", *tm = "time", *ts = "tsource",
1414 63566 : *ut = "unit", *v = "vector", *va = "vector_a", *vb = "vector_b",
1415 63566 : *vl = "values", *val = "value", *x = "x", *y = "y", *z = "z";
1416 :
1417 63566 : int di, dr, dd, dl, dc, dz, ii;
1418 :
1419 63566 : di = gfc_default_integer_kind;
1420 63566 : dr = gfc_default_real_kind;
1421 63566 : dd = gfc_default_double_kind;
1422 63566 : dl = gfc_default_logical_kind;
1423 63566 : dc = gfc_default_character_kind;
1424 63566 : dz = gfc_default_complex_kind;
1425 63566 : ii = gfc_index_integer_kind;
1426 :
1427 63566 : add_sym_1 ("abs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1428 : gfc_check_abs, gfc_simplify_abs, gfc_resolve_abs,
1429 : a, BT_REAL, dr, REQUIRED);
1430 :
1431 63566 : if (flag_dec_intrinsic_ints)
1432 : {
1433 400 : make_alias ("babs", GFC_STD_GNU);
1434 400 : make_alias ("iiabs", GFC_STD_GNU);
1435 400 : make_alias ("jiabs", GFC_STD_GNU);
1436 400 : make_alias ("kiabs", GFC_STD_GNU);
1437 : }
1438 :
1439 63566 : add_sym_1 ("iabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
1440 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1441 : a, BT_INTEGER, di, REQUIRED);
1442 :
1443 63566 : add_sym_1 ("dabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1444 : gfc_check_fn_d, gfc_simplify_abs, gfc_resolve_abs,
1445 : a, BT_REAL, dd, REQUIRED);
1446 :
1447 63566 : add_sym_1 ("cabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1448 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1449 : a, BT_COMPLEX, dz, REQUIRED);
1450 :
1451 63566 : add_sym_1 ("zabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1452 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1453 : a, BT_COMPLEX, dd, REQUIRED);
1454 :
1455 63566 : make_alias ("cdabs", GFC_STD_GNU);
1456 :
1457 63566 : make_generic ("abs", GFC_ISYM_ABS, GFC_STD_F77);
1458 :
1459 : /* The checking function for ACCESS is called gfc_check_access_func
1460 : because the name gfc_check_access is already used in module.cc. */
1461 63566 : add_sym_2 ("access", GFC_ISYM_ACCESS, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
1462 : di, GFC_STD_GNU, gfc_check_access_func, NULL, gfc_resolve_access,
1463 : nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
1464 :
1465 63566 : make_generic ("access", GFC_ISYM_ACCESS, GFC_STD_GNU);
1466 :
1467 63566 : add_sym_2 ("achar", GFC_ISYM_ACHAR, CLASS_ELEMENTAL, ACTUAL_NO,
1468 : BT_CHARACTER, dc, GFC_STD_F95,
1469 : gfc_check_achar, gfc_simplify_achar, gfc_resolve_achar,
1470 : i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1471 :
1472 63566 : make_generic ("achar", GFC_ISYM_ACHAR, GFC_STD_F95);
1473 :
1474 63566 : add_sym_1 ("acos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1475 : gfc_check_fn_rc2008, gfc_simplify_acos, gfc_resolve_acos,
1476 : x, BT_REAL, dr, REQUIRED);
1477 :
1478 63566 : add_sym_1 ("dacos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1479 : gfc_check_fn_d, gfc_simplify_acos, gfc_resolve_acos,
1480 : x, BT_REAL, dd, REQUIRED);
1481 :
1482 63566 : make_generic ("acos", GFC_ISYM_ACOS, GFC_STD_F77);
1483 :
1484 63566 : add_sym_1 ("acosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1485 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_acosh,
1486 : gfc_resolve_acosh, x, BT_REAL, dr, REQUIRED);
1487 :
1488 63566 : add_sym_1 ("dacosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1489 : gfc_check_fn_d, gfc_simplify_acosh, gfc_resolve_acosh,
1490 : x, BT_REAL, dd, REQUIRED);
1491 :
1492 63566 : make_generic ("acosh", GFC_ISYM_ACOSH, GFC_STD_F2008);
1493 :
1494 63566 : add_sym_1 ("adjustl", GFC_ISYM_ADJUSTL, CLASS_ELEMENTAL, ACTUAL_NO,
1495 : BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustl,
1496 : gfc_resolve_adjustl, stg, BT_CHARACTER, 0, REQUIRED);
1497 :
1498 63566 : make_generic ("adjustl", GFC_ISYM_ADJUSTL, GFC_STD_F95);
1499 :
1500 63566 : add_sym_1 ("adjustr", GFC_ISYM_ADJUSTR, CLASS_ELEMENTAL, ACTUAL_NO,
1501 : BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustr,
1502 : gfc_resolve_adjustr, stg, BT_CHARACTER, 0, REQUIRED);
1503 :
1504 63566 : make_generic ("adjustr", GFC_ISYM_ADJUSTR, GFC_STD_F95);
1505 :
1506 63566 : add_sym_1 ("aimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1507 : gfc_check_fn_c, gfc_simplify_aimag, gfc_resolve_aimag,
1508 : z, BT_COMPLEX, dz, REQUIRED);
1509 :
1510 63566 : make_alias ("imag", GFC_STD_GNU);
1511 63566 : make_alias ("imagpart", GFC_STD_GNU);
1512 :
1513 63566 : add_sym_1 ("dimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1514 : NULL, gfc_simplify_aimag, gfc_resolve_aimag,
1515 : z, BT_COMPLEX, dd, REQUIRED);
1516 :
1517 63566 : make_generic ("aimag", GFC_ISYM_AIMAG, GFC_STD_F77);
1518 :
1519 63566 : add_sym_2 ("aint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1520 : gfc_check_a_xkind, gfc_simplify_aint, gfc_resolve_aint,
1521 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1522 :
1523 63566 : add_sym_1 ("dint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1524 : NULL, gfc_simplify_dint, gfc_resolve_dint,
1525 : a, BT_REAL, dd, REQUIRED);
1526 :
1527 63566 : make_generic ("aint", GFC_ISYM_AINT, GFC_STD_F77);
1528 :
1529 63566 : add_sym_2 ("all", GFC_ISYM_ALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1530 : gfc_check_all_any, gfc_simplify_all, gfc_resolve_all,
1531 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
1532 :
1533 63566 : make_generic ("all", GFC_ISYM_ALL, GFC_STD_F95);
1534 :
1535 63566 : add_sym_1 ("allocated", GFC_ISYM_ALLOCATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1536 : gfc_check_allocated, NULL, NULL,
1537 : ar, BT_UNKNOWN, 0, REQUIRED);
1538 :
1539 63566 : make_generic ("allocated", GFC_ISYM_ALLOCATED, GFC_STD_F95);
1540 :
1541 63566 : add_sym_2 ("anint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1542 : gfc_check_a_xkind, gfc_simplify_anint, gfc_resolve_anint,
1543 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1544 :
1545 63566 : add_sym_1 ("dnint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1546 : NULL, gfc_simplify_dnint, gfc_resolve_dnint,
1547 : a, BT_REAL, dd, REQUIRED);
1548 :
1549 63566 : make_generic ("anint", GFC_ISYM_ANINT, GFC_STD_F77);
1550 :
1551 63566 : add_sym_2 ("any", GFC_ISYM_ANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1552 : gfc_check_all_any, gfc_simplify_any, gfc_resolve_any,
1553 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
1554 :
1555 63566 : make_generic ("any", GFC_ISYM_ANY, GFC_STD_F95);
1556 :
1557 63566 : add_sym_1 ("asin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1558 : gfc_check_fn_rc2008, gfc_simplify_asin, gfc_resolve_asin,
1559 : x, BT_REAL, dr, REQUIRED);
1560 :
1561 63566 : add_sym_1 ("dasin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1562 : gfc_check_fn_d, gfc_simplify_asin, gfc_resolve_asin,
1563 : x, BT_REAL, dd, REQUIRED);
1564 :
1565 63566 : make_generic ("asin", GFC_ISYM_ASIN, GFC_STD_F77);
1566 :
1567 63566 : add_sym_1 ("asinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1568 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_asinh,
1569 : gfc_resolve_asinh, x, BT_REAL, dr, REQUIRED);
1570 :
1571 63566 : add_sym_1 ("dasinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1572 : gfc_check_fn_d, gfc_simplify_asinh, gfc_resolve_asinh,
1573 : x, BT_REAL, dd, REQUIRED);
1574 :
1575 63566 : make_generic ("asinh", GFC_ISYM_ASINH, GFC_STD_F2008);
1576 :
1577 63566 : add_sym_2 ("associated", GFC_ISYM_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl,
1578 : GFC_STD_F95, gfc_check_associated, NULL, NULL,
1579 : pt, BT_UNKNOWN, 0, REQUIRED, tg, BT_UNKNOWN, 0, OPTIONAL);
1580 :
1581 63566 : make_generic ("associated", GFC_ISYM_ASSOCIATED, GFC_STD_F95);
1582 :
1583 63566 : add_sym_1 ("atan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1584 : gfc_check_fn_rc2008, gfc_simplify_atan, gfc_resolve_atan,
1585 : x, BT_REAL, dr, REQUIRED);
1586 :
1587 63566 : add_sym_1 ("datan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1588 : gfc_check_fn_d, gfc_simplify_atan, gfc_resolve_atan,
1589 : x, BT_REAL, dd, REQUIRED);
1590 :
1591 : /* Two-argument version of atan, equivalent to atan2. */
1592 63566 : add_sym_2 ("atan", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F2008,
1593 : gfc_check_atan_2, gfc_simplify_atan2, gfc_resolve_atan2,
1594 : y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED);
1595 :
1596 63566 : make_generic ("atan", GFC_ISYM_ATAN, GFC_STD_F77);
1597 :
1598 63566 : add_sym_1 ("atanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1599 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_atanh,
1600 : gfc_resolve_atanh, x, BT_REAL, dr, REQUIRED);
1601 :
1602 63566 : add_sym_1 ("datanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1603 : gfc_check_fn_d, gfc_simplify_atanh, gfc_resolve_atanh,
1604 : x, BT_REAL, dd, REQUIRED);
1605 :
1606 63566 : make_generic ("atanh", GFC_ISYM_ATANH, GFC_STD_F2008);
1607 :
1608 63566 : add_sym_2 ("atan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1609 : gfc_check_atan2, gfc_simplify_atan2, gfc_resolve_atan2,
1610 : y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED);
1611 :
1612 63566 : add_sym_2 ("datan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1613 : gfc_check_datan2, gfc_simplify_atan2, gfc_resolve_atan2,
1614 : y, BT_REAL, dd, REQUIRED, x, BT_REAL, dd, REQUIRED);
1615 :
1616 63566 : make_generic ("atan2", GFC_ISYM_ATAN2, GFC_STD_F77);
1617 :
1618 : /* Bessel and Neumann functions for G77 compatibility. */
1619 63566 : add_sym_1 ("besj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1620 : gfc_check_fn_r, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
1621 : x, BT_REAL, dr, REQUIRED);
1622 :
1623 63566 : make_alias ("bessel_j0", GFC_STD_F2008);
1624 :
1625 63566 : add_sym_1 ("dbesj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1626 : gfc_check_fn_d, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
1627 : x, BT_REAL, dd, REQUIRED);
1628 :
1629 63566 : make_generic ("bessel_j0", GFC_ISYM_J0, GFC_STD_F2008);
1630 :
1631 63566 : add_sym_1 ("besj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1632 : gfc_check_fn_r, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
1633 : x, BT_REAL, dr, REQUIRED);
1634 :
1635 63566 : make_alias ("bessel_j1", GFC_STD_F2008);
1636 :
1637 63566 : add_sym_1 ("dbesj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1638 : gfc_check_fn_d, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
1639 : x, BT_REAL, dd, REQUIRED);
1640 :
1641 63566 : make_generic ("bessel_j1", GFC_ISYM_J1, GFC_STD_F2008);
1642 :
1643 63566 : add_sym_2 ("besjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1644 : gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
1645 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
1646 :
1647 63566 : make_alias ("bessel_jn", GFC_STD_F2008);
1648 :
1649 63566 : add_sym_2 ("dbesjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1650 : gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
1651 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
1652 :
1653 63566 : add_sym_3 ("bessel_jn", GFC_ISYM_JN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
1654 : gfc_check_bessel_n2, gfc_simplify_bessel_jn2, gfc_resolve_bessel_n2,
1655 : "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
1656 : x, BT_REAL, dr, REQUIRED);
1657 63566 : set_attr_value (3, true, true, true);
1658 :
1659 63566 : make_generic ("bessel_jn", GFC_ISYM_JN, GFC_STD_F2008);
1660 :
1661 63566 : add_sym_1 ("besy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1662 : gfc_check_fn_r, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
1663 : x, BT_REAL, dr, REQUIRED);
1664 :
1665 63566 : make_alias ("bessel_y0", GFC_STD_F2008);
1666 :
1667 63566 : add_sym_1 ("dbesy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1668 : gfc_check_fn_d, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
1669 : x, BT_REAL, dd, REQUIRED);
1670 :
1671 63566 : make_generic ("bessel_y0", GFC_ISYM_Y0, GFC_STD_F2008);
1672 :
1673 63566 : add_sym_1 ("besy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1674 : gfc_check_fn_r, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
1675 : x, BT_REAL, dr, REQUIRED);
1676 :
1677 63566 : make_alias ("bessel_y1", GFC_STD_F2008);
1678 :
1679 63566 : add_sym_1 ("dbesy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1680 : gfc_check_fn_d, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
1681 : x, BT_REAL, dd, REQUIRED);
1682 :
1683 63566 : make_generic ("bessel_y1", GFC_ISYM_Y1, GFC_STD_F2008);
1684 :
1685 63566 : add_sym_2 ("besyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1686 : gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
1687 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
1688 :
1689 63566 : make_alias ("bessel_yn", GFC_STD_F2008);
1690 :
1691 63566 : add_sym_2 ("dbesyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1692 : gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
1693 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
1694 :
1695 63566 : add_sym_3 ("bessel_yn", GFC_ISYM_YN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
1696 : gfc_check_bessel_n2, gfc_simplify_bessel_yn2, gfc_resolve_bessel_n2,
1697 : "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
1698 : x, BT_REAL, dr, REQUIRED);
1699 63566 : set_attr_value (3, true, true, true);
1700 :
1701 63566 : make_generic ("bessel_yn", GFC_ISYM_YN, GFC_STD_F2008);
1702 :
1703 63566 : add_sym_2 ("bge", GFC_ISYM_BGE, CLASS_ELEMENTAL, ACTUAL_NO,
1704 : BT_LOGICAL, dl, GFC_STD_F2008,
1705 : gfc_check_bge_bgt_ble_blt, gfc_simplify_bge, NULL,
1706 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1707 :
1708 63566 : make_generic ("bge", GFC_ISYM_BGE, GFC_STD_F2008);
1709 :
1710 63566 : add_sym_2 ("bgt", GFC_ISYM_BGT, CLASS_ELEMENTAL, ACTUAL_NO,
1711 : BT_LOGICAL, dl, GFC_STD_F2008,
1712 : gfc_check_bge_bgt_ble_blt, gfc_simplify_bgt, NULL,
1713 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1714 :
1715 63566 : make_generic ("bgt", GFC_ISYM_BGT, GFC_STD_F2008);
1716 :
1717 63566 : add_sym_1 ("bit_size", GFC_ISYM_BIT_SIZE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1718 : gfc_check_iu, gfc_simplify_bit_size, NULL,
1719 : i, BT_INTEGER, di, REQUIRED);
1720 :
1721 63566 : make_generic ("bit_size", GFC_ISYM_BIT_SIZE, GFC_STD_F95);
1722 :
1723 63566 : add_sym_2 ("ble", GFC_ISYM_BLE, CLASS_ELEMENTAL, ACTUAL_NO,
1724 : BT_LOGICAL, dl, GFC_STD_F2008,
1725 : gfc_check_bge_bgt_ble_blt, gfc_simplify_ble, NULL,
1726 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1727 :
1728 63566 : make_generic ("ble", GFC_ISYM_BLE, GFC_STD_F2008);
1729 :
1730 63566 : add_sym_2 ("blt", GFC_ISYM_BLT, CLASS_ELEMENTAL, ACTUAL_NO,
1731 : BT_LOGICAL, dl, GFC_STD_F2008,
1732 : gfc_check_bge_bgt_ble_blt, gfc_simplify_blt, NULL,
1733 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1734 :
1735 63566 : make_generic ("blt", GFC_ISYM_BLT, GFC_STD_F2008);
1736 :
1737 63566 : add_sym_2 ("btest", GFC_ISYM_BTEST, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1738 : gfc_check_bitfcn, gfc_simplify_btest, gfc_resolve_btest,
1739 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
1740 :
1741 63566 : if (flag_dec_intrinsic_ints)
1742 : {
1743 400 : make_alias ("bbtest", GFC_STD_GNU);
1744 400 : make_alias ("bitest", GFC_STD_GNU);
1745 400 : make_alias ("bjtest", GFC_STD_GNU);
1746 400 : make_alias ("bktest", GFC_STD_GNU);
1747 : }
1748 :
1749 63566 : make_generic ("btest", GFC_ISYM_BTEST, GFC_STD_F95);
1750 :
1751 63566 : add_sym_2 ("ceiling", GFC_ISYM_CEILING, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1752 : gfc_check_a_ikind, gfc_simplify_ceiling, gfc_resolve_ceiling,
1753 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1754 :
1755 63566 : make_generic ("ceiling", GFC_ISYM_CEILING, GFC_STD_F95);
1756 :
1757 63566 : add_sym_2 ("char", GFC_ISYM_CHAR, CLASS_ELEMENTAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F77,
1758 : gfc_check_char, gfc_simplify_char, gfc_resolve_char,
1759 : i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1760 :
1761 63566 : make_generic ("char", GFC_ISYM_CHAR, GFC_STD_F77);
1762 :
1763 63566 : add_sym_1 ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
1764 : GFC_STD_GNU, gfc_check_chdir, NULL, gfc_resolve_chdir,
1765 : nm, BT_CHARACTER, dc, REQUIRED);
1766 :
1767 63566 : make_generic ("chdir", GFC_ISYM_CHDIR, GFC_STD_GNU);
1768 :
1769 63566 : add_sym_2 ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
1770 : di, GFC_STD_GNU, gfc_check_chmod, NULL, gfc_resolve_chmod,
1771 : nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
1772 :
1773 63566 : make_generic ("chmod", GFC_ISYM_CHMOD, GFC_STD_GNU);
1774 :
1775 63566 : add_sym_3 ("cmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_F77,
1776 : gfc_check_cmplx, gfc_simplify_cmplx, gfc_resolve_cmplx,
1777 : x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, OPTIONAL,
1778 : kind, BT_INTEGER, di, OPTIONAL);
1779 :
1780 63566 : make_generic ("cmplx", GFC_ISYM_CMPLX, GFC_STD_F77);
1781 :
1782 63566 : add_sym_0 ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT, CLASS_INQUIRY,
1783 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003, NULL, NULL, NULL);
1784 :
1785 63566 : make_generic ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT,
1786 : GFC_STD_F2003);
1787 :
1788 63566 : add_sym_2 ("complex", GFC_ISYM_COMPLEX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_GNU,
1789 : gfc_check_complex, gfc_simplify_complex, gfc_resolve_complex,
1790 : x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, REQUIRED);
1791 :
1792 63566 : make_generic ("complex", GFC_ISYM_COMPLEX, GFC_STD_GNU);
1793 :
1794 : /* Making dcmplx a specific of cmplx causes cmplx to return a double
1795 : complex instead of the default complex. */
1796 :
1797 63566 : add_sym_2 ("dcmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dd, GFC_STD_GNU,
1798 : gfc_check_dcmplx, gfc_simplify_dcmplx, gfc_resolve_dcmplx,
1799 : x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, OPTIONAL);
1800 :
1801 63566 : make_generic ("dcmplx", GFC_ISYM_CMPLX, GFC_STD_GNU);
1802 :
1803 63566 : add_sym_1 ("conjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
1804 : gfc_check_fn_c, gfc_simplify_conjg, gfc_resolve_conjg,
1805 : z, BT_COMPLEX, dz, REQUIRED);
1806 :
1807 63566 : add_sym_1 ("dconjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
1808 : NULL, gfc_simplify_conjg, gfc_resolve_conjg,
1809 : z, BT_COMPLEX, dd, REQUIRED);
1810 :
1811 63566 : make_generic ("conjg", GFC_ISYM_CONJG, GFC_STD_F77);
1812 :
1813 63566 : add_sym_1 ("cos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1814 : gfc_check_fn_rc, gfc_simplify_cos, gfc_resolve_cos,
1815 : x, BT_REAL, dr, REQUIRED);
1816 :
1817 63566 : add_sym_1 ("dcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1818 : gfc_check_fn_d, gfc_simplify_cos, gfc_resolve_cos,
1819 : x, BT_REAL, dd, REQUIRED);
1820 :
1821 63566 : add_sym_1 ("ccos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
1822 : NULL, gfc_simplify_cos, gfc_resolve_cos,
1823 : x, BT_COMPLEX, dz, REQUIRED);
1824 :
1825 63566 : add_sym_1 ("zcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
1826 : NULL, gfc_simplify_cos, gfc_resolve_cos,
1827 : x, BT_COMPLEX, dd, REQUIRED);
1828 :
1829 63566 : make_alias ("cdcos", GFC_STD_GNU);
1830 :
1831 63566 : make_generic ("cos", GFC_ISYM_COS, GFC_STD_F77);
1832 :
1833 63566 : add_sym_1 ("cosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1834 : gfc_check_fn_rc2008, gfc_simplify_cosh, gfc_resolve_cosh,
1835 : x, BT_REAL, dr, REQUIRED);
1836 :
1837 63566 : add_sym_1 ("dcosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1838 : gfc_check_fn_d, gfc_simplify_cosh, gfc_resolve_cosh,
1839 : x, BT_REAL, dd, REQUIRED);
1840 :
1841 63566 : make_generic ("cosh", GFC_ISYM_COSH, GFC_STD_F77);
1842 :
1843 63566 : add_sym_2 ("coshape", GFC_ISYM_COSHAPE, CLASS_INQUIRY, ACTUAL_NO,
1844 : BT_INTEGER, di, GFC_STD_F2018,
1845 : gfc_check_coshape, NULL , gfc_resolve_coshape,
1846 : ca, BT_REAL, dr, REQUIRED,
1847 : kind, BT_INTEGER, di, OPTIONAL);
1848 :
1849 63566 : make_generic ("coshape", GFC_ISYM_COSHAPE, GFC_STD_F2018);
1850 :
1851 63566 : add_sym_3 ("count", GFC_ISYM_COUNT, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
1852 : BT_INTEGER, di, GFC_STD_F95,
1853 : gfc_check_count, gfc_simplify_count, gfc_resolve_count,
1854 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
1855 : kind, BT_INTEGER, di, OPTIONAL);
1856 :
1857 63566 : make_generic ("count", GFC_ISYM_COUNT, GFC_STD_F95);
1858 :
1859 63566 : add_sym_3 ("cshift", GFC_ISYM_CSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
1860 : BT_REAL, dr, GFC_STD_F95,
1861 : gfc_check_cshift, gfc_simplify_cshift, gfc_resolve_cshift,
1862 : ar, BT_REAL, dr, REQUIRED,
1863 : sh, BT_INTEGER, di, REQUIRED,
1864 : dm, BT_INTEGER, ii, OPTIONAL);
1865 :
1866 63566 : make_generic ("cshift", GFC_ISYM_CSHIFT, GFC_STD_F95);
1867 :
1868 63566 : add_sym_1 ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
1869 : 0, GFC_STD_GNU, gfc_check_ctime, NULL, gfc_resolve_ctime,
1870 : tm, BT_INTEGER, di, REQUIRED);
1871 :
1872 63566 : make_generic ("ctime", GFC_ISYM_CTIME, GFC_STD_GNU);
1873 :
1874 63566 : add_sym_1 ("dble", GFC_ISYM_DBLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
1875 : gfc_check_dble, gfc_simplify_dble, gfc_resolve_dble,
1876 : a, BT_REAL, dr, REQUIRED);
1877 :
1878 63566 : make_generic ("dble", GFC_ISYM_DBLE, GFC_STD_F77);
1879 :
1880 63566 : add_sym_1 ("digits", GFC_ISYM_DIGITS, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1881 : gfc_check_digits, gfc_simplify_digits, NULL,
1882 : x, BT_UNKNOWN, dr, REQUIRED);
1883 :
1884 63566 : make_generic ("digits", GFC_ISYM_DIGITS, GFC_STD_F95);
1885 :
1886 63566 : add_sym_2 ("dim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1887 : gfc_check_a_p, gfc_simplify_dim, gfc_resolve_dim,
1888 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
1889 :
1890 63566 : add_sym_2 ("idim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
1891 : NULL, gfc_simplify_dim, gfc_resolve_dim,
1892 : x, BT_INTEGER, di, REQUIRED, y, BT_INTEGER, di, REQUIRED);
1893 :
1894 63566 : add_sym_2 ("ddim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1895 : gfc_check_x_yd, gfc_simplify_dim, gfc_resolve_dim,
1896 : x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, REQUIRED);
1897 :
1898 63566 : make_generic ("dim", GFC_ISYM_DIM, GFC_STD_F77);
1899 :
1900 63566 : add_sym_2 ("dot_product", GFC_ISYM_DOT_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr,
1901 : GFC_STD_F95, gfc_check_dot_product, gfc_simplify_dot_product, gfc_resolve_dot_product,
1902 : va, BT_REAL, dr, REQUIRED, vb, BT_REAL, dr, REQUIRED);
1903 :
1904 63566 : make_generic ("dot_product", GFC_ISYM_DOT_PRODUCT, GFC_STD_F95);
1905 :
1906 63566 : add_sym_2 ("dprod", GFC_ISYM_DPROD,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1907 : gfc_check_dprod, gfc_simplify_dprod, gfc_resolve_dprod,
1908 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
1909 :
1910 63566 : make_generic ("dprod", GFC_ISYM_DPROD, GFC_STD_F77);
1911 :
1912 63566 : add_sym_1 ("dreal", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO,
1913 : BT_REAL, dd, GFC_STD_GNU, NULL, gfc_simplify_dreal, NULL,
1914 : a, BT_COMPLEX, dd, REQUIRED);
1915 :
1916 63566 : make_generic ("dreal", GFC_ISYM_REAL, GFC_STD_GNU);
1917 :
1918 63566 : add_sym_3 ("dshiftl", GFC_ISYM_DSHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
1919 : BT_INTEGER, di, GFC_STD_F2008,
1920 : gfc_check_dshift, gfc_simplify_dshiftl, gfc_resolve_dshift,
1921 : i, BT_INTEGER, di, REQUIRED,
1922 : j, BT_INTEGER, di, REQUIRED,
1923 : sh, BT_INTEGER, di, REQUIRED);
1924 :
1925 63566 : make_generic ("dshiftl", GFC_ISYM_DSHIFTL, GFC_STD_F2008);
1926 :
1927 63566 : add_sym_3 ("dshiftr", GFC_ISYM_DSHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
1928 : BT_INTEGER, di, GFC_STD_F2008,
1929 : gfc_check_dshift, gfc_simplify_dshiftr, gfc_resolve_dshift,
1930 : i, BT_INTEGER, di, REQUIRED,
1931 : j, BT_INTEGER, di, REQUIRED,
1932 : sh, BT_INTEGER, di, REQUIRED);
1933 :
1934 63566 : make_generic ("dshiftr", GFC_ISYM_DSHIFTR, GFC_STD_F2008);
1935 :
1936 63566 : add_sym_4 ("eoshift", GFC_ISYM_EOSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
1937 : gfc_check_eoshift, gfc_simplify_eoshift, gfc_resolve_eoshift,
1938 : ar, BT_REAL, dr, REQUIRED, sh, BT_INTEGER, ii, REQUIRED,
1939 : bd, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL);
1940 :
1941 63566 : make_generic ("eoshift", GFC_ISYM_EOSHIFT, GFC_STD_F95);
1942 :
1943 63566 : add_sym_1 ("epsilon", GFC_ISYM_EPSILON, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr,
1944 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_epsilon, NULL,
1945 : x, BT_REAL, dr, REQUIRED);
1946 :
1947 63566 : make_generic ("epsilon", GFC_ISYM_EPSILON, GFC_STD_F95);
1948 :
1949 : /* G77 compatibility for the ERF() and ERFC() functions. */
1950 63566 : add_sym_1 ("erf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
1951 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erf,
1952 : gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED);
1953 :
1954 63566 : add_sym_1 ("derf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd,
1955 : GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erf,
1956 : gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED);
1957 :
1958 63566 : make_generic ("erf", GFC_ISYM_ERF, GFC_STD_F2008);
1959 :
1960 63566 : add_sym_1 ("erfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
1961 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erfc,
1962 : gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED);
1963 :
1964 63566 : add_sym_1 ("derfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd,
1965 : GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erfc,
1966 : gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED);
1967 :
1968 63566 : make_generic ("erfc", GFC_ISYM_ERFC, GFC_STD_F2008);
1969 :
1970 63566 : add_sym_1 ("erfc_scaled", GFC_ISYM_ERFC_SCALED, CLASS_ELEMENTAL, ACTUAL_NO,
1971 : BT_REAL, dr, GFC_STD_F2008, gfc_check_fn_r,
1972 : gfc_simplify_erfc_scaled, gfc_resolve_g77_math1, x, BT_REAL,
1973 : dr, REQUIRED);
1974 :
1975 63566 : make_generic ("erfc_scaled", GFC_ISYM_ERFC_SCALED, GFC_STD_F2008);
1976 :
1977 : /* G77 compatibility */
1978 63566 : add_sym_1 ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
1979 : 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
1980 : x, BT_REAL, 4, REQUIRED);
1981 :
1982 63566 : make_generic ("dtime", GFC_ISYM_DTIME, GFC_STD_GNU);
1983 :
1984 63566 : add_sym_1 ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
1985 : 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
1986 : x, BT_REAL, 4, REQUIRED);
1987 :
1988 63566 : make_generic ("etime", GFC_ISYM_ETIME, GFC_STD_GNU);
1989 :
1990 63566 : add_sym_1 ("exp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1991 : gfc_check_fn_rc, gfc_simplify_exp, gfc_resolve_exp,
1992 : x, BT_REAL, dr, REQUIRED);
1993 :
1994 63566 : add_sym_1 ("dexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1995 : gfc_check_fn_d, gfc_simplify_exp, gfc_resolve_exp,
1996 : x, BT_REAL, dd, REQUIRED);
1997 :
1998 63566 : add_sym_1 ("cexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
1999 : NULL, gfc_simplify_exp, gfc_resolve_exp,
2000 : x, BT_COMPLEX, dz, REQUIRED);
2001 :
2002 63566 : add_sym_1 ("zexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
2003 : NULL, gfc_simplify_exp, gfc_resolve_exp,
2004 : x, BT_COMPLEX, dd, REQUIRED);
2005 :
2006 63566 : make_alias ("cdexp", GFC_STD_GNU);
2007 :
2008 63566 : make_generic ("exp", GFC_ISYM_EXP, GFC_STD_F77);
2009 :
2010 63566 : add_sym_1 ("exponent", GFC_ISYM_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2011 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_exponent, gfc_resolve_exponent,
2012 : x, BT_REAL, dr, REQUIRED);
2013 :
2014 63566 : make_generic ("exponent", GFC_ISYM_EXPONENT, GFC_STD_F95);
2015 :
2016 63566 : add_sym_2 ("extends_type_of", GFC_ISYM_EXTENDS_TYPE_OF, CLASS_INQUIRY,
2017 : ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2018 : gfc_check_same_type_as, gfc_simplify_extends_type_of,
2019 : gfc_resolve_extends_type_of,
2020 : a, BT_UNKNOWN, 0, REQUIRED,
2021 : mo, BT_UNKNOWN, 0, REQUIRED);
2022 :
2023 63566 : add_sym_2 ("failed_images", GFC_ISYM_FAILED_IMAGES, CLASS_TRANSFORMATIONAL,
2024 : ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018,
2025 : gfc_check_failed_or_stopped_images,
2026 : gfc_simplify_failed_or_stopped_images,
2027 : gfc_resolve_failed_images, team, BT_VOID, di, OPTIONAL,
2028 : kind, BT_INTEGER, di, OPTIONAL);
2029 :
2030 63566 : add_sym_0 ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
2031 : dc, GFC_STD_GNU, NULL, NULL, gfc_resolve_fdate);
2032 :
2033 63566 : make_generic ("fdate", GFC_ISYM_FDATE, GFC_STD_GNU);
2034 :
2035 63566 : add_sym_2 ("floor", GFC_ISYM_FLOOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2036 : gfc_check_a_ikind, gfc_simplify_floor, gfc_resolve_floor,
2037 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2038 :
2039 63566 : make_generic ("floor", GFC_ISYM_FLOOR, GFC_STD_F95);
2040 :
2041 : /* G77 compatible fnum */
2042 63566 : add_sym_1 ("fnum", GFC_ISYM_FNUM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2043 : di, GFC_STD_GNU, gfc_check_fnum, NULL, gfc_resolve_fnum,
2044 : ut, BT_INTEGER, di, REQUIRED);
2045 :
2046 63566 : make_generic ("fnum", GFC_ISYM_FNUM, GFC_STD_GNU);
2047 :
2048 63566 : add_sym_1 ("fraction", GFC_ISYM_FRACTION, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2049 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_fraction, gfc_resolve_fraction,
2050 : x, BT_REAL, dr, REQUIRED);
2051 :
2052 63566 : make_generic ("fraction", GFC_ISYM_FRACTION, GFC_STD_F95);
2053 :
2054 63566 : add_sym_2_intent ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, ACTUAL_NO,
2055 : BT_INTEGER, di, GFC_STD_GNU,
2056 : gfc_check_fstat, NULL, gfc_resolve_fstat,
2057 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
2058 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
2059 :
2060 63566 : make_generic ("fstat", GFC_ISYM_FSTAT, GFC_STD_GNU);
2061 :
2062 63566 : add_sym_1 ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2063 : ii, GFC_STD_GNU, gfc_check_ftell, NULL, gfc_resolve_ftell,
2064 : ut, BT_INTEGER, di, REQUIRED);
2065 :
2066 63566 : make_generic ("ftell", GFC_ISYM_FTELL, GFC_STD_GNU);
2067 :
2068 63566 : add_sym_2_intent ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, ACTUAL_NO,
2069 : BT_INTEGER, di, GFC_STD_GNU,
2070 : gfc_check_fgetputc, NULL, gfc_resolve_fgetc,
2071 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
2072 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2073 :
2074 63566 : make_generic ("fgetc", GFC_ISYM_FGETC, GFC_STD_GNU);
2075 :
2076 63566 : add_sym_1_intent ("fget", GFC_ISYM_FGET, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2077 : di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fget,
2078 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2079 :
2080 63566 : make_generic ("fget", GFC_ISYM_FGET, GFC_STD_GNU);
2081 :
2082 63566 : add_sym_2 ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2083 : di, GFC_STD_GNU, gfc_check_fgetputc, NULL, gfc_resolve_fputc,
2084 : ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED);
2085 :
2086 63566 : make_generic ("fputc", GFC_ISYM_FPUTC, GFC_STD_GNU);
2087 :
2088 63566 : add_sym_1 ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2089 : di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fput,
2090 : c, BT_CHARACTER, dc, REQUIRED);
2091 :
2092 63566 : make_generic ("fput", GFC_ISYM_FPUT, GFC_STD_GNU);
2093 :
2094 63566 : add_sym_1 ("gamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2095 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_gamma,
2096 : gfc_resolve_gamma, x, BT_REAL, dr, REQUIRED);
2097 :
2098 63566 : add_sym_1 ("dgamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2099 : gfc_check_fn_d, gfc_simplify_gamma, gfc_resolve_gamma,
2100 : x, BT_REAL, dr, REQUIRED);
2101 :
2102 63566 : make_generic ("gamma", GFC_ISYM_TGAMMA, GFC_STD_F2008);
2103 :
2104 : /* Unix IDs (g77 compatibility) */
2105 63566 : add_sym_1 ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2106 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getcwd,
2107 : c, BT_CHARACTER, dc, REQUIRED);
2108 :
2109 63566 : make_generic ("getcwd", GFC_ISYM_GETCWD, GFC_STD_GNU);
2110 :
2111 63566 : add_sym_0 ("getgid", GFC_ISYM_GETGID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2112 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getgid);
2113 :
2114 63566 : make_generic ("getgid", GFC_ISYM_GETGID, GFC_STD_GNU);
2115 :
2116 63566 : add_sym_0 ("getpid", GFC_ISYM_GETPID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2117 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getpid);
2118 :
2119 63566 : make_generic ("getpid", GFC_ISYM_GETPID, GFC_STD_GNU);
2120 :
2121 63566 : add_sym_1 ("get_team", GFC_ISYM_GET_TEAM, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2122 : BT_DERIVED, di, GFC_STD_F2018, gfc_check_get_team,
2123 : gfc_simplify_get_team, gfc_resolve_get_team, level, BT_INTEGER, di,
2124 : OPTIONAL);
2125 :
2126 63566 : add_sym_0 ("getuid", GFC_ISYM_GETUID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2127 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getuid);
2128 :
2129 63566 : make_generic ("getuid", GFC_ISYM_GETUID, GFC_STD_GNU);
2130 :
2131 63566 : add_sym_1_intent ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, ACTUAL_NO,
2132 : BT_INTEGER, di, GFC_STD_GNU,
2133 : gfc_check_hostnm, NULL, gfc_resolve_hostnm,
2134 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2135 :
2136 63566 : make_generic ("hostnm", GFC_ISYM_HOSTNM, GFC_STD_GNU);
2137 :
2138 63566 : add_sym_1 ("huge", GFC_ISYM_HUGE, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2139 : gfc_check_huge, gfc_simplify_huge, NULL,
2140 : x, BT_UNKNOWN, dr, REQUIRED);
2141 :
2142 63566 : make_generic ("huge", GFC_ISYM_HUGE, GFC_STD_F95);
2143 :
2144 63566 : add_sym_2 ("hypot", GFC_ISYM_HYPOT, CLASS_ELEMENTAL, ACTUAL_NO,
2145 : BT_REAL, dr, GFC_STD_F2008,
2146 : gfc_check_hypot, gfc_simplify_hypot, gfc_resolve_hypot,
2147 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
2148 :
2149 63566 : make_generic ("hypot", GFC_ISYM_HYPOT, GFC_STD_F2008);
2150 :
2151 63566 : add_sym_2 ("iachar", GFC_ISYM_IACHAR, CLASS_ELEMENTAL, ACTUAL_NO,
2152 : BT_INTEGER, di, GFC_STD_F95,
2153 : gfc_check_ichar_iachar, gfc_simplify_iachar, gfc_resolve_iachar,
2154 : c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2155 :
2156 63566 : make_generic ("iachar", GFC_ISYM_IACHAR, GFC_STD_F95);
2157 :
2158 63566 : add_sym_2 ("iand", GFC_ISYM_IAND, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2159 : GFC_STD_F95,
2160 : gfc_check_iand_ieor_ior, gfc_simplify_iand, gfc_resolve_iand,
2161 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2162 :
2163 63566 : if (flag_dec_intrinsic_ints)
2164 : {
2165 400 : make_alias ("biand", GFC_STD_GNU);
2166 400 : make_alias ("iiand", GFC_STD_GNU);
2167 400 : make_alias ("jiand", GFC_STD_GNU);
2168 400 : make_alias ("kiand", GFC_STD_GNU);
2169 : }
2170 :
2171 63566 : make_generic ("iand", GFC_ISYM_IAND, GFC_STD_F95);
2172 :
2173 63566 : add_sym_2 ("and", GFC_ISYM_AND, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2174 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_and, gfc_resolve_and,
2175 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2176 :
2177 63566 : make_generic ("and", GFC_ISYM_AND, GFC_STD_GNU);
2178 :
2179 63566 : add_sym_3red ("iall", GFC_ISYM_IALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2180 : gfc_check_transf_bit_intrins, gfc_simplify_iall, gfc_resolve_iall,
2181 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2182 : msk, BT_LOGICAL, dl, OPTIONAL);
2183 :
2184 63566 : make_generic ("iall", GFC_ISYM_IALL, GFC_STD_F2008);
2185 :
2186 63566 : add_sym_3red ("iany", GFC_ISYM_IANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2187 : gfc_check_transf_bit_intrins, gfc_simplify_iany, gfc_resolve_iany,
2188 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2189 : msk, BT_LOGICAL, dl, OPTIONAL);
2190 :
2191 63566 : make_generic ("iany", GFC_ISYM_IANY, GFC_STD_F2008);
2192 :
2193 63566 : add_sym_0 ("iargc", GFC_ISYM_IARGC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2194 : di, GFC_STD_GNU, NULL, NULL, NULL);
2195 :
2196 63566 : make_generic ("iargc", GFC_ISYM_IARGC, GFC_STD_GNU);
2197 :
2198 63566 : add_sym_2 ("ibclr", GFC_ISYM_IBCLR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2199 : gfc_check_bitfcn, gfc_simplify_ibclr, gfc_resolve_ibclr,
2200 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
2201 :
2202 63566 : if (flag_dec_intrinsic_ints)
2203 : {
2204 400 : make_alias ("bbclr", GFC_STD_GNU);
2205 400 : make_alias ("iibclr", GFC_STD_GNU);
2206 400 : make_alias ("jibclr", GFC_STD_GNU);
2207 400 : make_alias ("kibclr", GFC_STD_GNU);
2208 : }
2209 :
2210 63566 : make_generic ("ibclr", GFC_ISYM_IBCLR, GFC_STD_F95);
2211 :
2212 63566 : add_sym_3 ("ibits", GFC_ISYM_IBITS, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2213 : gfc_check_ibits, gfc_simplify_ibits, gfc_resolve_ibits,
2214 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED,
2215 : ln, BT_INTEGER, di, REQUIRED);
2216 :
2217 63566 : if (flag_dec_intrinsic_ints)
2218 : {
2219 400 : make_alias ("bbits", GFC_STD_GNU);
2220 400 : make_alias ("iibits", GFC_STD_GNU);
2221 400 : make_alias ("jibits", GFC_STD_GNU);
2222 400 : make_alias ("kibits", GFC_STD_GNU);
2223 : }
2224 :
2225 63566 : make_generic ("ibits", GFC_ISYM_IBITS, GFC_STD_F95);
2226 :
2227 63566 : add_sym_2 ("ibset", GFC_ISYM_IBSET, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2228 : gfc_check_bitfcn, gfc_simplify_ibset, gfc_resolve_ibset,
2229 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
2230 :
2231 63566 : if (flag_dec_intrinsic_ints)
2232 : {
2233 400 : make_alias ("bbset", GFC_STD_GNU);
2234 400 : make_alias ("iibset", GFC_STD_GNU);
2235 400 : make_alias ("jibset", GFC_STD_GNU);
2236 400 : make_alias ("kibset", GFC_STD_GNU);
2237 : }
2238 :
2239 63566 : make_generic ("ibset", GFC_ISYM_IBSET, GFC_STD_F95);
2240 :
2241 63566 : add_sym_2 ("ichar", GFC_ISYM_ICHAR, CLASS_ELEMENTAL, ACTUAL_NO,
2242 : BT_INTEGER, di, GFC_STD_F77,
2243 : gfc_check_ichar_iachar, gfc_simplify_ichar, gfc_resolve_ichar,
2244 : c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2245 :
2246 63566 : make_generic ("ichar", GFC_ISYM_ICHAR, GFC_STD_F77);
2247 :
2248 63566 : add_sym_2 ("ieor", GFC_ISYM_IEOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2249 : GFC_STD_F95,
2250 : gfc_check_iand_ieor_ior, gfc_simplify_ieor, gfc_resolve_ieor,
2251 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2252 :
2253 63566 : if (flag_dec_intrinsic_ints)
2254 : {
2255 400 : make_alias ("bieor", GFC_STD_GNU);
2256 400 : make_alias ("iieor", GFC_STD_GNU);
2257 400 : make_alias ("jieor", GFC_STD_GNU);
2258 400 : make_alias ("kieor", GFC_STD_GNU);
2259 : }
2260 :
2261 63566 : make_generic ("ieor", GFC_ISYM_IEOR, GFC_STD_F95);
2262 :
2263 63566 : add_sym_2 ("xor", GFC_ISYM_XOR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2264 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_xor, gfc_resolve_xor,
2265 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2266 :
2267 63566 : make_generic ("xor", GFC_ISYM_XOR, GFC_STD_GNU);
2268 :
2269 63566 : add_sym_0 ("ierrno", GFC_ISYM_IERRNO, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2270 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_ierrno);
2271 :
2272 63566 : make_generic ("ierrno", GFC_ISYM_IERRNO, GFC_STD_GNU);
2273 :
2274 63566 : add_sym_3 ("image_index", GFC_ISYM_IMAGE_INDEX, CLASS_TRANSFORMATIONAL,
2275 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_image_index,
2276 : gfc_simplify_image_index, gfc_resolve_image_index, ca, BT_REAL, dr,
2277 : REQUIRED, sub, BT_INTEGER, ii, REQUIRED, team_or_team_number,
2278 : BT_VOID, di, OPTIONAL);
2279 :
2280 63566 : add_sym_2 ("image_status", GFC_ISYM_IMAGE_STATUS, CLASS_ELEMENTAL, ACTUAL_NO,
2281 : BT_INTEGER, di, GFC_STD_F2018, gfc_check_image_status,
2282 : gfc_simplify_image_status, gfc_resolve_image_status, image,
2283 : BT_INTEGER, di, REQUIRED, team, BT_VOID, di, OPTIONAL);
2284 :
2285 : /* The resolution function for INDEX is called gfc_resolve_index_func
2286 : because the name gfc_resolve_index is already used in resolve.cc. */
2287 63566 : add_sym_4 ("index", GFC_ISYM_INDEX, CLASS_ELEMENTAL, ACTUAL_YES,
2288 : BT_INTEGER, di, GFC_STD_F77,
2289 : gfc_check_index, gfc_simplify_index, gfc_resolve_index_func,
2290 : stg, BT_CHARACTER, dc, REQUIRED, ssg, BT_CHARACTER, dc, REQUIRED,
2291 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
2292 :
2293 63566 : make_generic ("index", GFC_ISYM_INDEX, GFC_STD_F77);
2294 :
2295 63566 : add_sym_2 ("int", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2296 : gfc_check_int, gfc_simplify_int, gfc_resolve_int,
2297 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2298 :
2299 63566 : add_sym_1 ("ifix", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2300 : NULL, gfc_simplify_ifix, NULL,
2301 : a, BT_REAL, dr, REQUIRED);
2302 :
2303 63566 : add_sym_1 ("idint", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2304 : NULL, gfc_simplify_idint, NULL,
2305 : a, BT_REAL, dd, REQUIRED);
2306 :
2307 63566 : make_generic ("int", GFC_ISYM_INT, GFC_STD_F77);
2308 :
2309 63566 : add_sym_1 ("int2", GFC_ISYM_INT2, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2310 : gfc_check_intconv, gfc_simplify_int2, gfc_resolve_int2,
2311 : a, BT_REAL, dr, REQUIRED);
2312 :
2313 63566 : make_alias ("short", GFC_STD_GNU);
2314 :
2315 63566 : make_generic ("int2", GFC_ISYM_INT2, GFC_STD_GNU);
2316 :
2317 63566 : add_sym_1 ("int8", GFC_ISYM_INT8, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2318 : gfc_check_intconv, gfc_simplify_int8, gfc_resolve_int8,
2319 : a, BT_REAL, dr, REQUIRED);
2320 :
2321 63566 : make_generic ("int8", GFC_ISYM_INT8, GFC_STD_GNU);
2322 :
2323 63566 : add_sym_1 ("long", GFC_ISYM_LONG, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2324 : gfc_check_intconv, gfc_simplify_long, gfc_resolve_long,
2325 : a, BT_REAL, dr, REQUIRED);
2326 :
2327 63566 : make_generic ("long", GFC_ISYM_LONG, GFC_STD_GNU);
2328 :
2329 63566 : add_sym_2 ("uint", GFC_ISYM_UINT, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNSIGNED,
2330 : di, GFC_STD_UNSIGNED, gfc_check_uint, gfc_simplify_uint,
2331 : gfc_resolve_uint, a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di,
2332 : OPTIONAL);
2333 :
2334 63566 : make_generic ("uint", GFC_ISYM_UINT, GFC_STD_GNU);
2335 :
2336 63566 : add_sym_2 ("ior", GFC_ISYM_IOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2337 : GFC_STD_F95,
2338 : gfc_check_iand_ieor_ior, gfc_simplify_ior, gfc_resolve_ior,
2339 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2340 :
2341 63566 : if (flag_dec_intrinsic_ints)
2342 : {
2343 400 : make_alias ("bior", GFC_STD_GNU);
2344 400 : make_alias ("iior", GFC_STD_GNU);
2345 400 : make_alias ("jior", GFC_STD_GNU);
2346 400 : make_alias ("kior", GFC_STD_GNU);
2347 : }
2348 :
2349 63566 : make_generic ("ior", GFC_ISYM_IOR, GFC_STD_F95);
2350 :
2351 63566 : add_sym_2 ("or", GFC_ISYM_OR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2352 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_or, gfc_resolve_or,
2353 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2354 :
2355 63566 : make_generic ("or", GFC_ISYM_OR, GFC_STD_GNU);
2356 :
2357 63566 : add_sym_3red ("iparity", GFC_ISYM_IPARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2358 : gfc_check_transf_bit_intrins, gfc_simplify_iparity, gfc_resolve_iparity,
2359 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2360 : msk, BT_LOGICAL, dl, OPTIONAL);
2361 :
2362 63566 : make_generic ("iparity", GFC_ISYM_IPARITY, GFC_STD_F2008);
2363 :
2364 : /* The following function is for G77 compatibility. */
2365 63566 : add_sym_1 ("irand", GFC_ISYM_IRAND, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2366 : 4, GFC_STD_GNU, gfc_check_irand, NULL, NULL,
2367 : i, BT_INTEGER, 4, OPTIONAL);
2368 :
2369 63566 : make_generic ("irand", GFC_ISYM_IRAND, GFC_STD_GNU);
2370 :
2371 63566 : add_sym_1 ("isatty", GFC_ISYM_ISATTY, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2372 : dl, GFC_STD_GNU, gfc_check_isatty, NULL, gfc_resolve_isatty,
2373 : ut, BT_INTEGER, di, REQUIRED);
2374 :
2375 63566 : make_generic ("isatty", GFC_ISYM_ISATTY, GFC_STD_GNU);
2376 :
2377 63566 : add_sym_1 ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, CLASS_INQUIRY, ACTUAL_NO,
2378 : BT_LOGICAL, dl, GFC_STD_F2008,
2379 : gfc_check_is_contiguous, gfc_simplify_is_contiguous,
2380 : gfc_resolve_is_contiguous,
2381 : ar, BT_REAL, dr, REQUIRED);
2382 :
2383 63566 : make_generic ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, GFC_STD_F2008);
2384 :
2385 63566 : add_sym_1 ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END,
2386 : CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2387 : gfc_check_i, gfc_simplify_is_iostat_end, NULL,
2388 : i, BT_INTEGER, 0, REQUIRED);
2389 :
2390 63566 : make_generic ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END, GFC_STD_F2003);
2391 :
2392 63566 : add_sym_1 ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR,
2393 : CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2394 : gfc_check_i, gfc_simplify_is_iostat_eor, NULL,
2395 : i, BT_INTEGER, 0, REQUIRED);
2396 :
2397 63566 : make_generic ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR, GFC_STD_F2003);
2398 :
2399 63566 : add_sym_1 ("isnan", GFC_ISYM_ISNAN, CLASS_ELEMENTAL, ACTUAL_NO,
2400 : BT_LOGICAL, dl, GFC_STD_GNU,
2401 : gfc_check_isnan, gfc_simplify_isnan, NULL,
2402 : x, BT_REAL, 0, REQUIRED);
2403 :
2404 63566 : make_generic ("isnan", GFC_ISYM_ISNAN, GFC_STD_GNU);
2405 :
2406 63566 : add_sym_2 ("rshift", GFC_ISYM_RSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
2407 : BT_INTEGER, di, GFC_STD_GNU,
2408 : gfc_check_ishft, gfc_simplify_rshift, gfc_resolve_rshift,
2409 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2410 :
2411 63566 : make_generic ("rshift", GFC_ISYM_RSHIFT, GFC_STD_GNU);
2412 :
2413 63566 : add_sym_2 ("lshift", GFC_ISYM_LSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
2414 : BT_INTEGER, di, GFC_STD_GNU,
2415 : gfc_check_ishft, gfc_simplify_lshift, gfc_resolve_lshift,
2416 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2417 :
2418 63566 : make_generic ("lshift", GFC_ISYM_LSHIFT, GFC_STD_GNU);
2419 :
2420 63566 : add_sym_2 ("ishft", GFC_ISYM_ISHFT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2421 : gfc_check_ishft, gfc_simplify_ishft, gfc_resolve_ishft,
2422 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2423 :
2424 63566 : if (flag_dec_intrinsic_ints)
2425 : {
2426 400 : make_alias ("bshft", GFC_STD_GNU);
2427 400 : make_alias ("iishft", GFC_STD_GNU);
2428 400 : make_alias ("jishft", GFC_STD_GNU);
2429 400 : make_alias ("kishft", GFC_STD_GNU);
2430 : }
2431 :
2432 63566 : make_generic ("ishft", GFC_ISYM_ISHFT, GFC_STD_F95);
2433 :
2434 63566 : add_sym_3 ("ishftc", GFC_ISYM_ISHFTC, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2435 : gfc_check_ishftc, gfc_simplify_ishftc, gfc_resolve_ishftc,
2436 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED,
2437 : sz, BT_INTEGER, di, OPTIONAL);
2438 :
2439 63566 : if (flag_dec_intrinsic_ints)
2440 : {
2441 400 : make_alias ("bshftc", GFC_STD_GNU);
2442 400 : make_alias ("iishftc", GFC_STD_GNU);
2443 400 : make_alias ("jishftc", GFC_STD_GNU);
2444 400 : make_alias ("kishftc", GFC_STD_GNU);
2445 : }
2446 :
2447 63566 : make_generic ("ishftc", GFC_ISYM_ISHFTC, GFC_STD_F95);
2448 :
2449 63566 : add_sym_2 ("kill", GFC_ISYM_KILL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2450 : di, GFC_STD_GNU, gfc_check_kill, NULL, NULL,
2451 : pid, BT_INTEGER, di, REQUIRED, sig, BT_INTEGER, di, REQUIRED);
2452 :
2453 63566 : make_generic ("kill", GFC_ISYM_KILL, GFC_STD_GNU);
2454 :
2455 63566 : add_sym_1 ("kind", GFC_ISYM_KIND, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2456 : gfc_check_kind, gfc_simplify_kind, NULL,
2457 : x, BT_REAL, dr, REQUIRED);
2458 :
2459 63566 : make_generic ("kind", GFC_ISYM_KIND, GFC_STD_F95);
2460 :
2461 63566 : add_sym_3 ("lbound", GFC_ISYM_LBOUND, CLASS_INQUIRY, ACTUAL_NO,
2462 : BT_INTEGER, di, GFC_STD_F95,
2463 : gfc_check_lbound, gfc_simplify_lbound, gfc_resolve_lbound,
2464 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, di, OPTIONAL,
2465 : kind, BT_INTEGER, di, OPTIONAL);
2466 :
2467 63566 : make_generic ("lbound", GFC_ISYM_LBOUND, GFC_STD_F95);
2468 :
2469 63566 : add_sym_3 ("lcobound", GFC_ISYM_LCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
2470 : BT_INTEGER, di, GFC_STD_F2008,
2471 : gfc_check_lcobound, gfc_simplify_lcobound, gfc_resolve_lcobound,
2472 : ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2473 : kind, BT_INTEGER, di, OPTIONAL);
2474 :
2475 63566 : make_generic ("lcobound", GFC_ISYM_LCOBOUND, GFC_STD_F2008);
2476 :
2477 63566 : add_sym_1 ("leadz", GFC_ISYM_LEADZ, CLASS_ELEMENTAL, ACTUAL_NO,
2478 : BT_INTEGER, di, GFC_STD_F2008,
2479 : gfc_check_i, gfc_simplify_leadz, NULL,
2480 : i, BT_INTEGER, di, REQUIRED);
2481 :
2482 63566 : make_generic ("leadz", GFC_ISYM_LEADZ, GFC_STD_F2008);
2483 :
2484 63566 : add_sym_2 ("len", GFC_ISYM_LEN, CLASS_INQUIRY, ACTUAL_YES,
2485 : BT_INTEGER, di, GFC_STD_F77,
2486 : gfc_check_len_lentrim, gfc_simplify_len, gfc_resolve_len,
2487 : stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2488 :
2489 63566 : make_generic ("len", GFC_ISYM_LEN, GFC_STD_F77);
2490 :
2491 63566 : add_sym_2 ("len_trim", GFC_ISYM_LEN_TRIM, CLASS_ELEMENTAL, ACTUAL_NO,
2492 : BT_INTEGER, di, GFC_STD_F95,
2493 : gfc_check_len_lentrim, gfc_simplify_len_trim, gfc_resolve_len_trim,
2494 : stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2495 :
2496 63566 : make_alias ("lnblnk", GFC_STD_GNU);
2497 :
2498 63566 : make_generic ("len_trim", GFC_ISYM_LEN_TRIM, GFC_STD_F95);
2499 :
2500 63566 : add_sym_1 ("lgamma", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL,
2501 : dr, GFC_STD_GNU,
2502 : gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma,
2503 : x, BT_REAL, dr, REQUIRED);
2504 :
2505 63566 : make_alias ("log_gamma", GFC_STD_F2008);
2506 :
2507 63566 : add_sym_1 ("algama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2508 : gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma,
2509 : x, BT_REAL, dr, REQUIRED);
2510 :
2511 63566 : add_sym_1 ("dlgama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2512 : gfc_check_fn_d, gfc_simplify_lgamma, gfc_resolve_lgamma,
2513 : x, BT_REAL, dr, REQUIRED);
2514 :
2515 63566 : make_generic ("log_gamma", GFC_ISYM_LGAMMA, GFC_STD_F2008);
2516 :
2517 :
2518 63566 : add_sym_2 ("lge", GFC_ISYM_LGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2519 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lge, NULL,
2520 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2521 :
2522 63566 : make_generic ("lge", GFC_ISYM_LGE, GFC_STD_F77);
2523 :
2524 63566 : add_sym_2 ("lgt", GFC_ISYM_LGT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2525 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lgt, NULL,
2526 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2527 :
2528 63566 : make_generic ("lgt", GFC_ISYM_LGT, GFC_STD_F77);
2529 :
2530 63566 : add_sym_2 ("lle",GFC_ISYM_LLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2531 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lle, NULL,
2532 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2533 :
2534 63566 : make_generic ("lle", GFC_ISYM_LLE, GFC_STD_F77);
2535 :
2536 63566 : add_sym_2 ("llt", GFC_ISYM_LLT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2537 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_llt, NULL,
2538 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2539 :
2540 63566 : make_generic ("llt", GFC_ISYM_LLT, GFC_STD_F77);
2541 :
2542 63566 : add_sym_2 ("link", GFC_ISYM_LINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
2543 : GFC_STD_GNU, gfc_check_link, NULL, gfc_resolve_link,
2544 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
2545 :
2546 63566 : make_generic ("link", GFC_ISYM_LINK, GFC_STD_GNU);
2547 :
2548 63566 : add_sym_1 ("log", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2549 : gfc_check_fn_rc, gfc_simplify_log, gfc_resolve_log,
2550 : x, BT_REAL, dr, REQUIRED);
2551 :
2552 63566 : add_sym_1 ("alog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2553 : NULL, gfc_simplify_log, gfc_resolve_log,
2554 : x, BT_REAL, dr, REQUIRED);
2555 :
2556 63566 : add_sym_1 ("dlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2557 : gfc_check_fn_d, gfc_simplify_log, gfc_resolve_log,
2558 : x, BT_REAL, dd, REQUIRED);
2559 :
2560 63566 : add_sym_1 ("clog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
2561 : NULL, gfc_simplify_log, gfc_resolve_log,
2562 : x, BT_COMPLEX, dz, REQUIRED);
2563 :
2564 63566 : add_sym_1 ("zlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
2565 : NULL, gfc_simplify_log, gfc_resolve_log,
2566 : x, BT_COMPLEX, dd, REQUIRED);
2567 :
2568 63566 : make_alias ("cdlog", GFC_STD_GNU);
2569 :
2570 63566 : make_generic ("log", GFC_ISYM_LOG, GFC_STD_F77);
2571 :
2572 63566 : add_sym_1 ("log10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2573 : gfc_check_fn_r, gfc_simplify_log10, gfc_resolve_log10,
2574 : x, BT_REAL, dr, REQUIRED);
2575 :
2576 63566 : add_sym_1 ("alog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2577 : NULL, gfc_simplify_log10, gfc_resolve_log10,
2578 : x, BT_REAL, dr, REQUIRED);
2579 :
2580 63566 : add_sym_1 ("dlog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2581 : gfc_check_fn_d, gfc_simplify_log10, gfc_resolve_log10,
2582 : x, BT_REAL, dd, REQUIRED);
2583 :
2584 63566 : make_generic ("log10", GFC_ISYM_LOG10, GFC_STD_F77);
2585 :
2586 63566 : add_sym_2 ("logical", GFC_ISYM_LOGICAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
2587 : gfc_check_logical, gfc_simplify_logical, gfc_resolve_logical,
2588 : l, BT_LOGICAL, dl, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2589 :
2590 63566 : make_generic ("logical", GFC_ISYM_LOGICAL, GFC_STD_F95);
2591 :
2592 63566 : add_sym_2_intent ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, ACTUAL_NO,
2593 : BT_INTEGER, di, GFC_STD_GNU,
2594 : gfc_check_stat, NULL, gfc_resolve_lstat,
2595 : nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
2596 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
2597 :
2598 63566 : make_generic ("lstat", GFC_ISYM_LSTAT, GFC_STD_GNU);
2599 :
2600 63566 : add_sym_1 ("malloc", GFC_ISYM_MALLOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
2601 : GFC_STD_GNU, gfc_check_malloc, NULL, NULL,
2602 : sz, BT_INTEGER, di, REQUIRED);
2603 :
2604 63566 : make_generic ("malloc", GFC_ISYM_MALLOC, GFC_STD_GNU);
2605 :
2606 63566 : add_sym_2 ("maskl", GFC_ISYM_MASKL, CLASS_ELEMENTAL, ACTUAL_NO,
2607 : BT_INTEGER, di, GFC_STD_F2008,
2608 : gfc_check_mask, gfc_simplify_maskl, gfc_resolve_mask,
2609 : i, BT_INTEGER, di, REQUIRED,
2610 : kind, BT_INTEGER, di, OPTIONAL);
2611 :
2612 63566 : make_generic ("maskl", GFC_ISYM_MASKL, GFC_STD_F2008);
2613 :
2614 63566 : add_sym_2 ("maskr", GFC_ISYM_MASKR, CLASS_ELEMENTAL, ACTUAL_NO,
2615 : BT_INTEGER, di, GFC_STD_F2008,
2616 : gfc_check_mask, gfc_simplify_maskr, gfc_resolve_mask,
2617 : i, BT_INTEGER, di, REQUIRED,
2618 : kind, BT_INTEGER, di, OPTIONAL);
2619 :
2620 63566 : make_generic ("maskr", GFC_ISYM_MASKR, GFC_STD_F2008);
2621 :
2622 63566 : add_sym_2 ("umaskl", GFC_ISYM_UMASKL, CLASS_ELEMENTAL, ACTUAL_NO,
2623 : BT_INTEGER, di, GFC_STD_F2008,
2624 : gfc_check_mask, gfc_simplify_umaskl, gfc_resolve_umasklr,
2625 : i, BT_INTEGER, di, REQUIRED,
2626 : kind, BT_INTEGER, di, OPTIONAL);
2627 :
2628 63566 : make_generic ("umaskl", GFC_ISYM_UMASKL, GFC_STD_F2008);
2629 :
2630 63566 : add_sym_2 ("umaskr", GFC_ISYM_UMASKR, CLASS_ELEMENTAL, ACTUAL_NO,
2631 : BT_INTEGER, di, GFC_STD_F2008,
2632 : gfc_check_mask, gfc_simplify_umaskr, gfc_resolve_umasklr,
2633 : i, BT_INTEGER, di, REQUIRED,
2634 : kind, BT_INTEGER, di, OPTIONAL);
2635 :
2636 63566 : make_generic ("umaskr", GFC_ISYM_UMASKR, GFC_STD_F2008);
2637 :
2638 63566 : add_sym_2 ("matmul", GFC_ISYM_MATMUL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2639 : gfc_check_matmul, gfc_simplify_matmul, gfc_resolve_matmul,
2640 : ma, BT_REAL, dr, REQUIRED, mb, BT_REAL, dr, REQUIRED);
2641 :
2642 63566 : make_generic ("matmul", GFC_ISYM_MATMUL, GFC_STD_F95);
2643 :
2644 : /* Note: amax0 is equivalent to real(max), max1 is equivalent to
2645 : int(max). The max function must take at least two arguments. */
2646 :
2647 63566 : add_sym_1m ("max", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77,
2648 : gfc_check_min_max, gfc_simplify_max, gfc_resolve_max,
2649 : a1, BT_UNKNOWN, dr, REQUIRED, a2, BT_UNKNOWN, dr, REQUIRED);
2650 :
2651 63566 : add_sym_1m ("max0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2652 : gfc_check_min_max_integer, gfc_simplify_max, NULL,
2653 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2654 :
2655 63566 : add_sym_1m ("amax0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2656 : gfc_check_min_max_integer, gfc_simplify_max, NULL,
2657 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2658 :
2659 63566 : add_sym_1m ("amax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2660 : gfc_check_min_max_real, gfc_simplify_max, NULL,
2661 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2662 :
2663 63566 : add_sym_1m ("max1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2664 : gfc_check_min_max_real, gfc_simplify_max, NULL,
2665 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2666 :
2667 63566 : add_sym_1m ("dmax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
2668 : gfc_check_min_max_double, gfc_simplify_max, NULL,
2669 : a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED);
2670 :
2671 63566 : make_generic ("max", GFC_ISYM_MAX, GFC_STD_F77);
2672 :
2673 63566 : add_sym_1 ("maxexponent", GFC_ISYM_MAXEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER,
2674 : di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_maxexponent, NULL,
2675 : x, BT_UNKNOWN, dr, REQUIRED);
2676 :
2677 63566 : make_generic ("maxexponent", GFC_ISYM_MAXEXPONENT, GFC_STD_F95);
2678 :
2679 63566 : add_sym_5ml ("maxloc", GFC_ISYM_MAXLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2680 : gfc_check_minloc_maxloc, gfc_simplify_maxloc, gfc_resolve_maxloc,
2681 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2682 : msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL,
2683 : bck, BT_LOGICAL, dl, OPTIONAL);
2684 :
2685 63566 : make_generic ("maxloc", GFC_ISYM_MAXLOC, GFC_STD_F95);
2686 :
2687 63566 : add_sym_6fl ("findloc", GFC_ISYM_FINDLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2688 : BT_INTEGER, di, GFC_STD_F2008,
2689 : gfc_check_findloc, gfc_simplify_findloc, gfc_resolve_findloc,
2690 : ar, BT_REAL, dr, REQUIRED, val, BT_REAL, dr, REQUIRED,
2691 : dm, BT_INTEGER, ii, OPTIONAL, msk, BT_LOGICAL, dl, OPTIONAL,
2692 : kind, BT_INTEGER, di, OPTIONAL, bck, BT_LOGICAL, dl, OPTIONAL);
2693 :
2694 63566 : make_generic ("findloc", GFC_ISYM_FINDLOC, GFC_STD_F2008);
2695 :
2696 63566 : add_sym_3red ("maxval", GFC_ISYM_MAXVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2697 : gfc_check_minval_maxval, gfc_simplify_maxval, gfc_resolve_maxval,
2698 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2699 : msk, BT_LOGICAL, dl, OPTIONAL);
2700 :
2701 63566 : make_generic ("maxval", GFC_ISYM_MAXVAL, GFC_STD_F95);
2702 :
2703 63566 : add_sym_0 ("mclock", GFC_ISYM_MCLOCK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
2704 : GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock);
2705 :
2706 63566 : make_generic ("mclock", GFC_ISYM_MCLOCK, GFC_STD_GNU);
2707 :
2708 63566 : add_sym_0 ("mclock8", GFC_ISYM_MCLOCK8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2709 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock8);
2710 :
2711 63566 : make_generic ("mclock8", GFC_ISYM_MCLOCK8, GFC_STD_GNU);
2712 :
2713 63566 : add_sym_3 ("merge", GFC_ISYM_MERGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2714 : gfc_check_merge, gfc_simplify_merge, gfc_resolve_merge,
2715 : ts, BT_REAL, dr, REQUIRED, fs, BT_REAL, dr, REQUIRED,
2716 : msk, BT_LOGICAL, dl, REQUIRED);
2717 :
2718 63566 : make_generic ("merge", GFC_ISYM_MERGE, GFC_STD_F95);
2719 :
2720 63566 : add_sym_3 ("merge_bits", GFC_ISYM_MERGE_BITS, CLASS_ELEMENTAL, ACTUAL_NO,
2721 : BT_INTEGER, di, GFC_STD_F2008,
2722 : gfc_check_merge_bits, gfc_simplify_merge_bits,
2723 : gfc_resolve_merge_bits,
2724 : i, BT_INTEGER, di, REQUIRED,
2725 : j, BT_INTEGER, di, REQUIRED,
2726 : msk, BT_INTEGER, di, REQUIRED);
2727 :
2728 63566 : make_generic ("merge_bits", GFC_ISYM_MERGE_BITS, GFC_STD_F2008);
2729 :
2730 : /* Note: amin0 is equivalent to real(min), min1 is equivalent to
2731 : int(min). */
2732 :
2733 63566 : add_sym_1m ("min", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77,
2734 : gfc_check_min_max, gfc_simplify_min, gfc_resolve_min,
2735 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2736 :
2737 63566 : add_sym_1m ("min0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2738 : gfc_check_min_max_integer, gfc_simplify_min, NULL,
2739 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2740 :
2741 63566 : add_sym_1m ("amin0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2742 : gfc_check_min_max_integer, gfc_simplify_min, NULL,
2743 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2744 :
2745 63566 : add_sym_1m ("amin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2746 : gfc_check_min_max_real, gfc_simplify_min, NULL,
2747 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2748 :
2749 63566 : add_sym_1m ("min1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2750 : gfc_check_min_max_real, gfc_simplify_min, NULL,
2751 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2752 :
2753 63566 : add_sym_1m ("dmin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
2754 : gfc_check_min_max_double, gfc_simplify_min, NULL,
2755 : a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED);
2756 :
2757 63566 : make_generic ("min", GFC_ISYM_MIN, GFC_STD_F77);
2758 :
2759 63566 : add_sym_1 ("minexponent", GFC_ISYM_MINEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER,
2760 : di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_minexponent, NULL,
2761 : x, BT_UNKNOWN, dr, REQUIRED);
2762 :
2763 63566 : make_generic ("minexponent", GFC_ISYM_MINEXPONENT, GFC_STD_F95);
2764 :
2765 63566 : add_sym_5ml ("minloc", GFC_ISYM_MINLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2766 : gfc_check_minloc_maxloc, gfc_simplify_minloc, gfc_resolve_minloc,
2767 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2768 : msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL,
2769 : bck, BT_LOGICAL, dl, OPTIONAL);
2770 :
2771 63566 : make_generic ("minloc", GFC_ISYM_MINLOC, GFC_STD_F95);
2772 :
2773 63566 : add_sym_3red ("minval", GFC_ISYM_MINVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2774 : gfc_check_minval_maxval, gfc_simplify_minval, gfc_resolve_minval,
2775 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2776 : msk, BT_LOGICAL, dl, OPTIONAL);
2777 :
2778 63566 : make_generic ("minval", GFC_ISYM_MINVAL, GFC_STD_F95);
2779 :
2780 63566 : add_sym_2 ("mod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2781 : gfc_check_mod, gfc_simplify_mod, gfc_resolve_mod,
2782 : a, BT_INTEGER, di, REQUIRED, p, BT_INTEGER, di, REQUIRED);
2783 :
2784 63566 : if (flag_dec_intrinsic_ints)
2785 : {
2786 400 : make_alias ("bmod", GFC_STD_GNU);
2787 400 : make_alias ("imod", GFC_STD_GNU);
2788 400 : make_alias ("jmod", GFC_STD_GNU);
2789 400 : make_alias ("kmod", GFC_STD_GNU);
2790 : }
2791 :
2792 63566 : add_sym_2 ("amod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2793 : NULL, gfc_simplify_mod, gfc_resolve_mod,
2794 : a, BT_REAL, dr, REQUIRED, p, BT_REAL, dr, REQUIRED);
2795 :
2796 63566 : add_sym_2 ("dmod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2797 : gfc_check_x_yd, gfc_simplify_mod, gfc_resolve_mod,
2798 : a, BT_REAL, dd, REQUIRED, p, BT_REAL, dd, REQUIRED);
2799 :
2800 63566 : make_generic ("mod", GFC_ISYM_MOD, GFC_STD_F77);
2801 :
2802 63566 : add_sym_2 ("modulo", GFC_ISYM_MODULO, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, di, GFC_STD_F95,
2803 : gfc_check_mod, gfc_simplify_modulo, gfc_resolve_modulo,
2804 : a, BT_REAL, di, REQUIRED, p, BT_REAL, di, REQUIRED);
2805 :
2806 63566 : make_generic ("modulo", GFC_ISYM_MODULO, GFC_STD_F95);
2807 :
2808 63566 : add_sym_2 ("nearest", GFC_ISYM_NEAREST, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2809 : gfc_check_nearest, gfc_simplify_nearest, gfc_resolve_nearest,
2810 : x, BT_REAL, dr, REQUIRED, s, BT_REAL, dr, REQUIRED);
2811 :
2812 63566 : make_generic ("nearest", GFC_ISYM_NEAREST, GFC_STD_F95);
2813 :
2814 63566 : add_sym_1 ("new_line", GFC_ISYM_NEW_LINE, CLASS_INQUIRY, ACTUAL_NO, BT_CHARACTER, dc,
2815 : GFC_STD_F2003, gfc_check_new_line, gfc_simplify_new_line, NULL,
2816 : a, BT_CHARACTER, dc, REQUIRED);
2817 :
2818 63566 : make_generic ("new_line", GFC_ISYM_NEW_LINE, GFC_STD_F2003);
2819 :
2820 63566 : add_sym_2 ("nint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2821 : gfc_check_a_ikind, gfc_simplify_nint, gfc_resolve_nint,
2822 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2823 :
2824 63566 : add_sym_1 ("idnint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2825 : gfc_check_idnint, gfc_simplify_idnint, gfc_resolve_idnint,
2826 : a, BT_REAL, dd, REQUIRED);
2827 :
2828 63566 : make_generic ("nint", GFC_ISYM_NINT, GFC_STD_F77);
2829 :
2830 63566 : add_sym_1 ("not", GFC_ISYM_NOT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2831 : gfc_check_iu, gfc_simplify_not, gfc_resolve_not,
2832 : i, BT_INTEGER, di, REQUIRED);
2833 :
2834 63566 : if (flag_dec_intrinsic_ints)
2835 : {
2836 400 : make_alias ("bnot", GFC_STD_GNU);
2837 400 : make_alias ("inot", GFC_STD_GNU);
2838 400 : make_alias ("jnot", GFC_STD_GNU);
2839 400 : make_alias ("knot", GFC_STD_GNU);
2840 : }
2841 :
2842 63566 : make_generic ("not", GFC_ISYM_NOT, GFC_STD_F95);
2843 :
2844 63566 : add_sym_2 ("norm2", GFC_ISYM_NORM2, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2845 : BT_REAL, dr, GFC_STD_F2008,
2846 : gfc_check_norm2, gfc_simplify_norm2, gfc_resolve_norm2,
2847 : x, BT_REAL, dr, REQUIRED,
2848 : dm, BT_INTEGER, ii, OPTIONAL);
2849 :
2850 63566 : make_generic ("norm2", GFC_ISYM_NORM2, GFC_STD_F2008);
2851 :
2852 63566 : add_sym_1 ("null", GFC_ISYM_NULL, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2853 : BT_INTEGER, di, GFC_STD_F95,
2854 : gfc_check_null, gfc_simplify_null, NULL,
2855 : mo, BT_INTEGER, di, OPTIONAL);
2856 :
2857 63566 : make_generic ("null", GFC_ISYM_NULL, GFC_STD_F95);
2858 :
2859 63566 : add_sym_1 ("num_images", GFC_ISYM_NUM_IMAGES, CLASS_TRANSFORMATIONAL,
2860 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_num_images,
2861 : gfc_simplify_num_images, NULL, team_or_team_number, BT_VOID, di,
2862 : OPTIONAL);
2863 :
2864 63566 : add_sym_3 ("out_of_range", GFC_ISYM_OUT_OF_RANGE, CLASS_ELEMENTAL, ACTUAL_NO,
2865 : BT_LOGICAL, dl, GFC_STD_F2018,
2866 : gfc_check_out_of_range, gfc_simplify_out_of_range, NULL,
2867 : x, BT_REAL, dr, REQUIRED,
2868 : mo, BT_INTEGER, di, REQUIRED,
2869 : rd, BT_LOGICAL, dl, OPTIONAL);
2870 :
2871 63566 : make_generic ("out_of_range", GFC_ISYM_OUT_OF_RANGE, GFC_STD_F2018);
2872 :
2873 63566 : add_sym_3 ("pack", GFC_ISYM_PACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2874 : BT_REAL, dr, GFC_STD_F95,
2875 : gfc_check_pack, gfc_simplify_pack, gfc_resolve_pack,
2876 : ar, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
2877 : v, BT_REAL, dr, OPTIONAL);
2878 :
2879 63566 : make_generic ("pack", GFC_ISYM_PACK, GFC_STD_F95);
2880 :
2881 :
2882 63566 : add_sym_2 ("parity", GFC_ISYM_PARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2883 : BT_LOGICAL, dl, GFC_STD_F2008,
2884 : gfc_check_parity, gfc_simplify_parity, gfc_resolve_parity,
2885 : msk, BT_LOGICAL, dl, REQUIRED,
2886 : dm, BT_INTEGER, ii, OPTIONAL);
2887 :
2888 63566 : make_generic ("parity", GFC_ISYM_PARITY, GFC_STD_F2008);
2889 :
2890 63566 : add_sym_1 ("popcnt", GFC_ISYM_POPCNT, CLASS_ELEMENTAL, ACTUAL_NO,
2891 : BT_INTEGER, di, GFC_STD_F2008,
2892 : gfc_check_iu, gfc_simplify_popcnt, NULL,
2893 : i, BT_INTEGER, di, REQUIRED);
2894 :
2895 63566 : make_generic ("popcnt", GFC_ISYM_POPCNT, GFC_STD_F2008);
2896 :
2897 63566 : add_sym_1 ("poppar", GFC_ISYM_POPPAR, CLASS_ELEMENTAL, ACTUAL_NO,
2898 : BT_INTEGER, di, GFC_STD_F2008,
2899 : gfc_check_iu, gfc_simplify_poppar, NULL,
2900 : i, BT_INTEGER, di, REQUIRED);
2901 :
2902 63566 : make_generic ("poppar", GFC_ISYM_POPPAR, GFC_STD_F2008);
2903 :
2904 63566 : add_sym_1 ("precision", GFC_ISYM_PRECISION, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2905 : gfc_check_precision, gfc_simplify_precision, NULL,
2906 : x, BT_UNKNOWN, 0, REQUIRED);
2907 :
2908 63566 : make_generic ("precision", GFC_ISYM_PRECISION, GFC_STD_F95);
2909 :
2910 63566 : add_sym_1_intent ("present", GFC_ISYM_PRESENT, CLASS_INQUIRY, ACTUAL_NO,
2911 : BT_LOGICAL, dl, GFC_STD_F95, gfc_check_present, NULL, NULL,
2912 : a, BT_REAL, dr, REQUIRED, INTENT_UNKNOWN);
2913 :
2914 63566 : make_generic ("present", GFC_ISYM_PRESENT, GFC_STD_F95);
2915 :
2916 63566 : add_sym_3red ("product", GFC_ISYM_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2917 : gfc_check_product_sum, gfc_simplify_product, gfc_resolve_product,
2918 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2919 : msk, BT_LOGICAL, dl, OPTIONAL);
2920 :
2921 63566 : make_generic ("product", GFC_ISYM_PRODUCT, GFC_STD_F95);
2922 :
2923 63566 : add_sym_1 ("radix", GFC_ISYM_RADIX, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2924 : gfc_check_radix, gfc_simplify_radix, NULL,
2925 : x, BT_UNKNOWN, 0, REQUIRED);
2926 :
2927 63566 : make_generic ("radix", GFC_ISYM_RADIX, GFC_STD_F95);
2928 :
2929 : /* The following function is for G77 compatibility. */
2930 63566 : add_sym_1 ("rand", GFC_ISYM_RAND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
2931 : 4, GFC_STD_GNU, gfc_check_rand, NULL, NULL,
2932 : i, BT_INTEGER, 4, OPTIONAL);
2933 :
2934 : /* Compatibility with HP FORTRAN 77/iX Reference. Note, rand() and ran()
2935 : use slightly different shoddy multiplicative congruential PRNG. */
2936 63566 : make_alias ("ran", GFC_STD_GNU);
2937 :
2938 63566 : make_generic ("rand", GFC_ISYM_RAND, GFC_STD_GNU);
2939 :
2940 63566 : add_sym_1 ("range", GFC_ISYM_RANGE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2941 : gfc_check_range, gfc_simplify_range, NULL,
2942 : x, BT_REAL, dr, REQUIRED);
2943 :
2944 63566 : make_generic ("range", GFC_ISYM_RANGE, GFC_STD_F95);
2945 :
2946 63566 : add_sym_1 ("rank", GFC_ISYM_RANK, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di,
2947 : GFC_STD_F2018, gfc_check_rank, gfc_simplify_rank, gfc_resolve_rank,
2948 : a, BT_REAL, dr, REQUIRED);
2949 63566 : make_generic ("rank", GFC_ISYM_RANK, GFC_STD_F2018);
2950 :
2951 63566 : add_sym_2 ("real", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2952 : gfc_check_real, gfc_simplify_real, gfc_resolve_real,
2953 : a, BT_UNKNOWN, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2954 :
2955 63566 : make_generic ("real", GFC_ISYM_REAL, GFC_STD_F77);
2956 :
2957 : /* This provides compatibility with g77. */
2958 63566 : add_sym_1 ("realpart", GFC_ISYM_REALPART, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2959 : gfc_check_fn_c, gfc_simplify_realpart, gfc_resolve_realpart,
2960 : a, BT_UNKNOWN, dr, REQUIRED);
2961 :
2962 63566 : make_generic ("realpart", GFC_ISYM_REALPART, GFC_STD_F77);
2963 :
2964 63566 : add_sym_1 ("float", GFC_ISYM_FLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2965 : gfc_check_float, gfc_simplify_float, NULL,
2966 : a, BT_INTEGER, di, REQUIRED);
2967 :
2968 63566 : if (flag_dec_intrinsic_ints)
2969 : {
2970 400 : make_alias ("floati", GFC_STD_GNU);
2971 400 : make_alias ("floatj", GFC_STD_GNU);
2972 400 : make_alias ("floatk", GFC_STD_GNU);
2973 : }
2974 :
2975 63566 : make_generic ("float", GFC_ISYM_FLOAT, GFC_STD_F77);
2976 :
2977 63566 : add_sym_1 ("dfloat", GFC_ISYM_DFLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
2978 : gfc_check_float, gfc_simplify_dble, gfc_resolve_dble,
2979 : a, BT_REAL, dr, REQUIRED);
2980 :
2981 63566 : make_generic ("dfloat", GFC_ISYM_DFLOAT, GFC_STD_F77);
2982 :
2983 63566 : add_sym_1 ("sngl", GFC_ISYM_SNGL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2984 : gfc_check_sngl, gfc_simplify_sngl, NULL,
2985 : a, BT_REAL, dd, REQUIRED);
2986 :
2987 63566 : make_generic ("sngl", GFC_ISYM_SNGL, GFC_STD_F77);
2988 :
2989 63566 : add_sym_6 ("reduce", GFC_ISYM_REDUCE, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2990 : BT_REAL, dr, GFC_STD_F2018,
2991 : gfc_check_reduce, NULL, gfc_resolve_reduce,
2992 : ar, BT_REAL, dr, REQUIRED,
2993 : op, BT_REAL, dr, REQUIRED,
2994 : dm, BT_INTEGER, di, OPTIONAL,
2995 : msk, BT_LOGICAL, dl, OPTIONAL,
2996 : idy, BT_REAL, dr, OPTIONAL,
2997 : odd, BT_LOGICAL, dl, OPTIONAL);
2998 :
2999 63566 : make_generic ("reduce", GFC_ISYM_REDUCE, GFC_STD_F2018);
3000 :
3001 63566 : add_sym_2 ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3002 : GFC_STD_GNU, gfc_check_rename, NULL, gfc_resolve_rename,
3003 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
3004 :
3005 63566 : make_generic ("rename", GFC_ISYM_RENAME, GFC_STD_GNU);
3006 :
3007 63566 : add_sym_2 ("repeat", GFC_ISYM_REPEAT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95,
3008 : gfc_check_repeat, gfc_simplify_repeat, gfc_resolve_repeat,
3009 : stg, BT_CHARACTER, dc, REQUIRED, ncopies, BT_INTEGER, di, REQUIRED);
3010 :
3011 63566 : make_generic ("repeat", GFC_ISYM_REPEAT, GFC_STD_F95);
3012 :
3013 63566 : add_sym_4 ("reshape", GFC_ISYM_RESHAPE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3014 : gfc_check_reshape, gfc_simplify_reshape, gfc_resolve_reshape,
3015 : src, BT_REAL, dr, REQUIRED, shp, BT_INTEGER, ii, REQUIRED,
3016 : pad, BT_REAL, dr, OPTIONAL, ord, BT_INTEGER, ii, OPTIONAL);
3017 :
3018 63566 : make_generic ("reshape", GFC_ISYM_RESHAPE, GFC_STD_F95);
3019 :
3020 63566 : add_sym_1 ("rrspacing", GFC_ISYM_RRSPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3021 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_rrspacing, gfc_resolve_rrspacing,
3022 : x, BT_REAL, dr, REQUIRED);
3023 :
3024 63566 : make_generic ("rrspacing", GFC_ISYM_RRSPACING, GFC_STD_F95);
3025 :
3026 63566 : add_sym_2 ("same_type_as", GFC_ISYM_SAME_TYPE_AS, CLASS_INQUIRY, ACTUAL_NO,
3027 : BT_LOGICAL, dl, GFC_STD_F2003,
3028 : gfc_check_same_type_as, gfc_simplify_same_type_as, NULL,
3029 : a, BT_UNKNOWN, 0, REQUIRED,
3030 : b, BT_UNKNOWN, 0, REQUIRED);
3031 :
3032 63566 : add_sym_2 ("scale", GFC_ISYM_SCALE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3033 : gfc_check_scale, gfc_simplify_scale, gfc_resolve_scale,
3034 : x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED);
3035 :
3036 63566 : make_generic ("scale", GFC_ISYM_SCALE, GFC_STD_F95);
3037 :
3038 63566 : add_sym_4 ("scan", GFC_ISYM_SCAN, CLASS_ELEMENTAL, ACTUAL_NO,
3039 : BT_INTEGER, di, GFC_STD_F95,
3040 : gfc_check_scan, gfc_simplify_scan, gfc_resolve_scan,
3041 : stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED,
3042 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
3043 :
3044 63566 : make_generic ("scan", GFC_ISYM_SCAN, GFC_STD_F95);
3045 :
3046 : /* Added for G77 compatibility garbage. */
3047 63566 : add_sym_0 ("second", GFC_ISYM_SECOND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
3048 : 4, GFC_STD_GNU, NULL, NULL, NULL);
3049 :
3050 63566 : make_generic ("second", GFC_ISYM_SECOND, GFC_STD_GNU);
3051 :
3052 : /* Added for G77 compatibility. */
3053 63566 : add_sym_1 ("secnds", GFC_ISYM_SECNDS, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
3054 : dr, GFC_STD_GNU, gfc_check_secnds, NULL, gfc_resolve_secnds,
3055 : x, BT_REAL, dr, REQUIRED);
3056 :
3057 63566 : make_generic ("secnds", GFC_ISYM_SECNDS, GFC_STD_GNU);
3058 :
3059 63566 : add_sym_1 ("selected_char_kind", GFC_ISYM_SC_KIND, CLASS_TRANSFORMATIONAL,
3060 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003,
3061 : gfc_check_selected_char_kind, gfc_simplify_selected_char_kind,
3062 : NULL, nm, BT_CHARACTER, dc, REQUIRED);
3063 :
3064 63566 : make_generic ("selected_char_kind", GFC_ISYM_SC_KIND, GFC_STD_F2003);
3065 :
3066 63566 : add_sym_1 ("selected_int_kind", GFC_ISYM_SI_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3067 : GFC_STD_F95, gfc_check_selected_int_kind,
3068 : gfc_simplify_selected_int_kind, NULL, r, BT_INTEGER, di, REQUIRED);
3069 :
3070 63566 : make_generic ("selected_int_kind", GFC_ISYM_SI_KIND, GFC_STD_F95);
3071 :
3072 63566 : add_sym_1 ("selected_unsigned_kind", GFC_ISYM_SU_KIND,
3073 : CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3074 : GFC_STD_UNSIGNED, gfc_check_selected_int_kind,
3075 : gfc_simplify_selected_unsigned_kind, NULL, r, BT_INTEGER, di,
3076 : REQUIRED);
3077 :
3078 63566 : make_generic ("selected_unsigned_kind", GFC_ISYM_SU_KIND, GFC_STD_GNU);
3079 :
3080 63566 : add_sym_1 ("selected_logical_kind", GFC_ISYM_SL_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3081 : GFC_STD_F2023, /* it has the same requirements */ gfc_check_selected_int_kind,
3082 : gfc_simplify_selected_logical_kind, NULL, r, BT_INTEGER, di, REQUIRED);
3083 :
3084 63566 : make_generic ("selected_logical_kind", GFC_ISYM_SL_KIND, GFC_STD_F2023);
3085 :
3086 63566 : add_sym_3 ("selected_real_kind", GFC_ISYM_SR_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3087 : GFC_STD_F95, gfc_check_selected_real_kind,
3088 : gfc_simplify_selected_real_kind, NULL,
3089 : p, BT_INTEGER, di, OPTIONAL, r, BT_INTEGER, di, OPTIONAL,
3090 : "radix", BT_INTEGER, di, OPTIONAL);
3091 :
3092 63566 : make_generic ("selected_real_kind", GFC_ISYM_SR_KIND, GFC_STD_F95);
3093 :
3094 63566 : add_sym_2 ("set_exponent", GFC_ISYM_SET_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3095 : gfc_check_set_exponent, gfc_simplify_set_exponent,
3096 : gfc_resolve_set_exponent,
3097 : x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED);
3098 :
3099 63566 : make_generic ("set_exponent", GFC_ISYM_SET_EXPONENT, GFC_STD_F95);
3100 :
3101 63566 : add_sym_2 ("shape", GFC_ISYM_SHAPE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
3102 : gfc_check_shape, gfc_simplify_shape, gfc_resolve_shape,
3103 : src, BT_REAL, dr, REQUIRED,
3104 : kind, BT_INTEGER, di, OPTIONAL);
3105 :
3106 63566 : make_generic ("shape", GFC_ISYM_SHAPE, GFC_STD_F95);
3107 :
3108 63566 : add_sym_2 ("shifta", GFC_ISYM_SHIFTA, CLASS_ELEMENTAL, ACTUAL_NO,
3109 : BT_INTEGER, di, GFC_STD_F2008,
3110 : gfc_check_shift, gfc_simplify_shifta, gfc_resolve_shift,
3111 : i, BT_INTEGER, di, REQUIRED,
3112 : sh, BT_INTEGER, di, REQUIRED);
3113 :
3114 63566 : make_generic ("shifta", GFC_ISYM_SHIFTA, GFC_STD_F2008);
3115 :
3116 63566 : add_sym_2 ("shiftl", GFC_ISYM_SHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
3117 : BT_INTEGER, di, GFC_STD_F2008,
3118 : gfc_check_shift, gfc_simplify_shiftl, gfc_resolve_shift,
3119 : i, BT_INTEGER, di, REQUIRED,
3120 : sh, BT_INTEGER, di, REQUIRED);
3121 :
3122 63566 : make_generic ("shiftl", GFC_ISYM_SHIFTL, GFC_STD_F2008);
3123 :
3124 63566 : add_sym_2 ("shiftr", GFC_ISYM_SHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
3125 : BT_INTEGER, di, GFC_STD_F2008,
3126 : gfc_check_shift, gfc_simplify_shiftr, gfc_resolve_shift,
3127 : i, BT_INTEGER, di, REQUIRED,
3128 : sh, BT_INTEGER, di, REQUIRED);
3129 :
3130 63566 : make_generic ("shiftr", GFC_ISYM_SHIFTR, GFC_STD_F2008);
3131 :
3132 63566 : add_sym_2 ("sign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3133 : gfc_check_sign, gfc_simplify_sign, gfc_resolve_sign,
3134 : a, BT_REAL, dr, REQUIRED, b, BT_REAL, dr, REQUIRED);
3135 :
3136 63566 : add_sym_2 ("isign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
3137 : NULL, gfc_simplify_sign, gfc_resolve_sign,
3138 : a, BT_INTEGER, di, REQUIRED, b, BT_INTEGER, di, REQUIRED);
3139 :
3140 63566 : add_sym_2 ("dsign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3141 : gfc_check_x_yd, gfc_simplify_sign, gfc_resolve_sign,
3142 : a, BT_REAL, dd, REQUIRED, b, BT_REAL, dd, REQUIRED);
3143 :
3144 63566 : make_generic ("sign", GFC_ISYM_SIGN, GFC_STD_F77);
3145 :
3146 63566 : add_sym_2 ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3147 : di, GFC_STD_GNU, gfc_check_signal, NULL, gfc_resolve_signal,
3148 : num, BT_INTEGER, di, REQUIRED, han, BT_VOID, 0, REQUIRED);
3149 :
3150 63566 : make_generic ("signal", GFC_ISYM_SIGNAL, GFC_STD_GNU);
3151 :
3152 63566 : add_sym_1 ("sin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3153 : gfc_check_fn_rc, gfc_simplify_sin, gfc_resolve_sin,
3154 : x, BT_REAL, dr, REQUIRED);
3155 :
3156 63566 : add_sym_1 ("dsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3157 : gfc_check_fn_d, gfc_simplify_sin, gfc_resolve_sin,
3158 : x, BT_REAL, dd, REQUIRED);
3159 :
3160 63566 : add_sym_1 ("csin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
3161 : NULL, gfc_simplify_sin, gfc_resolve_sin,
3162 : x, BT_COMPLEX, dz, REQUIRED);
3163 :
3164 63566 : add_sym_1 ("zsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
3165 : NULL, gfc_simplify_sin, gfc_resolve_sin,
3166 : x, BT_COMPLEX, dd, REQUIRED);
3167 :
3168 63566 : make_alias ("cdsin", GFC_STD_GNU);
3169 :
3170 63566 : make_generic ("sin", GFC_ISYM_SIN, GFC_STD_F77);
3171 :
3172 63566 : add_sym_1 ("sinh", GFC_ISYM_SINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3173 : gfc_check_fn_rc2008, gfc_simplify_sinh, gfc_resolve_sinh,
3174 : x, BT_REAL, dr, REQUIRED);
3175 :
3176 63566 : add_sym_1 ("dsinh", GFC_ISYM_SINH,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3177 : gfc_check_fn_d, gfc_simplify_sinh, gfc_resolve_sinh,
3178 : x, BT_REAL, dd, REQUIRED);
3179 :
3180 63566 : make_generic ("sinh", GFC_ISYM_SINH, GFC_STD_F77);
3181 :
3182 63566 : add_sym_3 ("size", GFC_ISYM_SIZE, CLASS_INQUIRY, ACTUAL_NO,
3183 : BT_INTEGER, di, GFC_STD_F95,
3184 : gfc_check_size, gfc_simplify_size, gfc_resolve_size,
3185 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3186 : kind, BT_INTEGER, di, OPTIONAL);
3187 :
3188 63566 : make_generic ("size", GFC_ISYM_SIZE, GFC_STD_F95);
3189 :
3190 : /* Obtain the stride for a given dimensions; to be used only internally.
3191 : "make_from_module" makes it inaccessible for external users. */
3192 63566 : add_sym_2 (GFC_PREFIX ("stride"), GFC_ISYM_STRIDE, CLASS_INQUIRY, ACTUAL_NO,
3193 : BT_INTEGER, gfc_index_integer_kind, GFC_STD_GNU,
3194 : NULL, NULL, gfc_resolve_stride,
3195 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
3196 63566 : make_from_module();
3197 :
3198 63566 : add_sym_1 ("sizeof", GFC_ISYM_SIZEOF, CLASS_INQUIRY, ACTUAL_NO,
3199 : BT_INTEGER, ii, GFC_STD_GNU,
3200 : gfc_check_sizeof, gfc_simplify_sizeof, NULL,
3201 : x, BT_UNKNOWN, 0, REQUIRED);
3202 :
3203 63566 : make_generic ("sizeof", GFC_ISYM_SIZEOF, GFC_STD_GNU);
3204 :
3205 : /* The following functions are part of ISO_C_BINDING. */
3206 63566 : add_sym_2 ("c_associated", GFC_ISYM_C_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO,
3207 : BT_LOGICAL, dl, GFC_STD_F2003, gfc_check_c_associated, NULL, NULL,
3208 : c_ptr_1, BT_VOID, 0, REQUIRED,
3209 : c_ptr_2, BT_VOID, 0, OPTIONAL);
3210 63566 : make_from_module();
3211 :
3212 63566 : add_sym_1 ("c_loc", GFC_ISYM_C_LOC, CLASS_INQUIRY, ACTUAL_NO,
3213 : BT_VOID, 0, GFC_STD_F2003,
3214 : gfc_check_c_loc, NULL, gfc_resolve_c_loc,
3215 : x, BT_UNKNOWN, 0, REQUIRED);
3216 63566 : make_from_module();
3217 :
3218 63566 : add_sym_1 ("c_funloc", GFC_ISYM_C_FUNLOC, CLASS_INQUIRY, ACTUAL_NO,
3219 : BT_VOID, 0, GFC_STD_F2003,
3220 : gfc_check_c_funloc, NULL, gfc_resolve_c_funloc,
3221 : x, BT_UNKNOWN, 0, REQUIRED);
3222 63566 : make_from_module();
3223 :
3224 63566 : add_sym_2 ("f_c_string", GFC_ISYM_F_C_STRING, CLASS_TRANSFORMATIONAL,
3225 : ACTUAL_NO,
3226 : BT_CHARACTER, dc, GFC_STD_F2023,
3227 : gfc_check_f_c_string, NULL, NULL,
3228 : stg, BT_CHARACTER, dc, REQUIRED,
3229 : "asis", BT_CHARACTER, dc, OPTIONAL);
3230 63566 : make_from_module();
3231 :
3232 63566 : add_sym_1 ("c_sizeof", GFC_ISYM_C_SIZEOF, CLASS_INQUIRY, ACTUAL_NO,
3233 : BT_INTEGER, gfc_index_integer_kind, GFC_STD_F2008,
3234 : gfc_check_c_sizeof, gfc_simplify_sizeof, NULL,
3235 : x, BT_UNKNOWN, 0, REQUIRED);
3236 63566 : make_from_module();
3237 :
3238 : /* COMPILER_OPTIONS and COMPILER_VERSION are part of ISO_FORTRAN_ENV. */
3239 63566 : add_sym_0 ("compiler_options", GFC_ISYM_COMPILER_OPTIONS, CLASS_INQUIRY,
3240 : ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008,
3241 : NULL, gfc_simplify_compiler_options, NULL);
3242 63566 : make_from_module();
3243 :
3244 63566 : add_sym_0 ("compiler_version", GFC_ISYM_COMPILER_VERSION, CLASS_INQUIRY,
3245 : ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008,
3246 : NULL, gfc_simplify_compiler_version, NULL);
3247 63566 : make_from_module();
3248 :
3249 63566 : add_sym_1 ("spacing", GFC_ISYM_SPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3250 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_spacing, gfc_resolve_spacing,
3251 : x, BT_REAL, dr, REQUIRED);
3252 :
3253 63566 : make_generic ("spacing", GFC_ISYM_SPACING, GFC_STD_F95);
3254 :
3255 63566 : add_sym_3 ("spread", GFC_ISYM_SPREAD, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3256 : gfc_check_spread, gfc_simplify_spread, gfc_resolve_spread,
3257 : src, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, REQUIRED,
3258 : ncopies, BT_INTEGER, di, REQUIRED);
3259 :
3260 63566 : make_generic ("spread", GFC_ISYM_SPREAD, GFC_STD_F95);
3261 :
3262 63566 : add_sym_1 ("sqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3263 : gfc_check_fn_rc, gfc_simplify_sqrt, gfc_resolve_sqrt,
3264 : x, BT_REAL, dr, REQUIRED);
3265 :
3266 63566 : add_sym_1 ("dsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3267 : gfc_check_fn_d, gfc_simplify_sqrt, gfc_resolve_sqrt,
3268 : x, BT_REAL, dd, REQUIRED);
3269 :
3270 63566 : add_sym_1 ("csqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
3271 : NULL, gfc_simplify_sqrt, gfc_resolve_sqrt,
3272 : x, BT_COMPLEX, dz, REQUIRED);
3273 :
3274 63566 : add_sym_1 ("zsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
3275 : NULL, gfc_simplify_sqrt, gfc_resolve_sqrt,
3276 : x, BT_COMPLEX, dd, REQUIRED);
3277 :
3278 63566 : make_alias ("cdsqrt", GFC_STD_GNU);
3279 :
3280 63566 : make_generic ("sqrt", GFC_ISYM_SQRT, GFC_STD_F77);
3281 :
3282 63566 : add_sym_2_intent ("stat", GFC_ISYM_STAT, CLASS_IMPURE, ACTUAL_NO,
3283 : BT_INTEGER, di, GFC_STD_GNU,
3284 : gfc_check_stat, NULL, gfc_resolve_stat,
3285 : nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3286 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3287 :
3288 63566 : make_generic ("stat", GFC_ISYM_STAT, GFC_STD_GNU);
3289 :
3290 63566 : add_sym_2 ("stopped_images", GFC_ISYM_STOPPED_IMAGES, CLASS_TRANSFORMATIONAL,
3291 : ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018,
3292 : gfc_check_failed_or_stopped_images,
3293 : gfc_simplify_failed_or_stopped_images,
3294 : gfc_resolve_stopped_images, team, BT_VOID, di, OPTIONAL,
3295 : kind, BT_INTEGER, di, OPTIONAL);
3296 :
3297 63566 : add_sym_2 ("storage_size", GFC_ISYM_STORAGE_SIZE, CLASS_INQUIRY, ACTUAL_NO,
3298 : BT_INTEGER, di, GFC_STD_F2008,
3299 : gfc_check_storage_size, gfc_simplify_storage_size,
3300 : gfc_resolve_storage_size,
3301 : a, BT_UNKNOWN, 0, REQUIRED,
3302 : kind, BT_INTEGER, di, OPTIONAL);
3303 :
3304 63566 : add_sym_3red ("sum", GFC_ISYM_SUM, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3305 : gfc_check_product_sum, gfc_simplify_sum, gfc_resolve_sum,
3306 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3307 : msk, BT_LOGICAL, dl, OPTIONAL);
3308 :
3309 63566 : make_generic ("sum", GFC_ISYM_SUM, GFC_STD_F95);
3310 :
3311 63566 : add_sym_2 ("symlnk", GFC_ISYM_SYMLNK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3312 : GFC_STD_GNU, gfc_check_symlnk, NULL, gfc_resolve_symlnk,
3313 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
3314 :
3315 63566 : make_generic ("symlnk", GFC_ISYM_SYMLNK, GFC_STD_GNU);
3316 :
3317 63566 : add_sym_1 ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3318 : GFC_STD_GNU, NULL, NULL, NULL,
3319 : com, BT_CHARACTER, dc, REQUIRED);
3320 :
3321 63566 : make_generic ("system", GFC_ISYM_SYSTEM, GFC_STD_GNU);
3322 :
3323 63566 : add_sym_1 ("tan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3324 : gfc_check_fn_rc2008, gfc_simplify_tan, gfc_resolve_tan,
3325 : x, BT_REAL, dr, REQUIRED);
3326 :
3327 63566 : add_sym_1 ("dtan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3328 : gfc_check_fn_d, gfc_simplify_tan, gfc_resolve_tan,
3329 : x, BT_REAL, dd, REQUIRED);
3330 :
3331 63566 : make_generic ("tan", GFC_ISYM_TAN, GFC_STD_F77);
3332 :
3333 63566 : add_sym_1 ("tanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3334 : gfc_check_fn_rc2008, gfc_simplify_tanh, gfc_resolve_tanh,
3335 : x, BT_REAL, dr, REQUIRED);
3336 :
3337 63566 : add_sym_1 ("dtanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3338 : gfc_check_fn_d, gfc_simplify_tanh, gfc_resolve_tanh,
3339 : x, BT_REAL, dd, REQUIRED);
3340 :
3341 63566 : make_generic ("tanh", GFC_ISYM_TANH, GFC_STD_F77);
3342 :
3343 63566 : add_sym_1 ("team_number", GFC_ISYM_TEAM_NUMBER, CLASS_TRANSFORMATIONAL,
3344 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2018,
3345 : gfc_check_team_number, NULL, gfc_resolve_team_number,
3346 : team, BT_DERIVED, di, OPTIONAL);
3347 :
3348 63566 : add_sym_3red ("this_image", GFC_ISYM_THIS_IMAGE, CLASS_INQUIRY, ACTUAL_NO,
3349 : BT_INTEGER, di, GFC_STD_F2008, gfc_check_this_image,
3350 : gfc_simplify_this_image, gfc_resolve_this_image, ca, BT_REAL,
3351 : dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL, team, BT_DERIVED,
3352 : di, OPTIONAL);
3353 :
3354 63566 : add_sym_0 ("time", GFC_ISYM_TIME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3355 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time);
3356 :
3357 63566 : make_generic ("time", GFC_ISYM_TIME, GFC_STD_GNU);
3358 :
3359 63566 : add_sym_0 ("time8", GFC_ISYM_TIME8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3360 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time8);
3361 :
3362 63566 : make_generic ("time8", GFC_ISYM_TIME8, GFC_STD_GNU);
3363 :
3364 63566 : add_sym_1 ("tiny", GFC_ISYM_TINY, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3365 : gfc_check_fn_r, gfc_simplify_tiny, NULL, x, BT_REAL, dr, REQUIRED);
3366 :
3367 63566 : make_generic ("tiny", GFC_ISYM_TINY, GFC_STD_F95);
3368 :
3369 63566 : add_sym_1 ("trailz", GFC_ISYM_TRAILZ, CLASS_ELEMENTAL, ACTUAL_NO,
3370 : BT_INTEGER, di, GFC_STD_F2008,
3371 : gfc_check_i, gfc_simplify_trailz, NULL,
3372 : i, BT_INTEGER, di, REQUIRED);
3373 :
3374 63566 : make_generic ("trailz", GFC_ISYM_TRAILZ, GFC_STD_F2008);
3375 :
3376 63566 : add_sym_3 ("transfer", GFC_ISYM_TRANSFER, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3377 : gfc_check_transfer, gfc_simplify_transfer, gfc_resolve_transfer,
3378 : src, BT_REAL, dr, REQUIRED, mo, BT_REAL, dr, REQUIRED,
3379 : sz, BT_INTEGER, di, OPTIONAL);
3380 :
3381 63566 : make_generic ("transfer", GFC_ISYM_TRANSFER, GFC_STD_F95);
3382 :
3383 63566 : add_sym_1 ("transpose", GFC_ISYM_TRANSPOSE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3384 : gfc_check_transpose, gfc_simplify_transpose, gfc_resolve_transpose,
3385 : m, BT_REAL, dr, REQUIRED);
3386 :
3387 63566 : make_generic ("transpose", GFC_ISYM_TRANSPOSE, GFC_STD_F95);
3388 :
3389 63566 : add_sym_1 ("trim", GFC_ISYM_TRIM, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
3390 : BT_CHARACTER, dc, GFC_STD_F95,
3391 : gfc_check_trim, gfc_simplify_trim, gfc_resolve_trim,
3392 : stg, BT_CHARACTER, dc, REQUIRED);
3393 :
3394 63566 : make_generic ("trim", GFC_ISYM_TRIM, GFC_STD_F95);
3395 :
3396 63566 : add_sym_1 ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
3397 : 0, GFC_STD_GNU, gfc_check_ttynam, NULL, gfc_resolve_ttynam,
3398 : ut, BT_INTEGER, di, REQUIRED);
3399 :
3400 63566 : make_generic ("ttynam", GFC_ISYM_TTYNAM, GFC_STD_GNU);
3401 :
3402 63566 : add_sym_3 ("ubound", GFC_ISYM_UBOUND, CLASS_INQUIRY, ACTUAL_NO,
3403 : BT_INTEGER, di, GFC_STD_F95,
3404 : gfc_check_ubound, gfc_simplify_ubound, gfc_resolve_ubound,
3405 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3406 : kind, BT_INTEGER, di, OPTIONAL);
3407 :
3408 63566 : make_generic ("ubound", GFC_ISYM_UBOUND, GFC_STD_F95);
3409 :
3410 63566 : add_sym_3 ("ucobound", GFC_ISYM_UCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
3411 : BT_INTEGER, di, GFC_STD_F2008,
3412 : gfc_check_ucobound, gfc_simplify_ucobound, gfc_resolve_ucobound,
3413 : ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3414 : kind, BT_INTEGER, di, OPTIONAL);
3415 :
3416 63566 : make_generic ("ucobound", GFC_ISYM_UCOBOUND, GFC_STD_F2008);
3417 :
3418 : /* g77 compatibility for UMASK. */
3419 63566 : add_sym_1 ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3420 : GFC_STD_GNU, gfc_check_umask, NULL, gfc_resolve_umask,
3421 : msk, BT_INTEGER, di, REQUIRED);
3422 :
3423 63566 : make_generic ("umask", GFC_ISYM_UMASK, GFC_STD_GNU);
3424 :
3425 : /* g77 compatibility for UNLINK. */
3426 63566 : add_sym_1 ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3427 : di, GFC_STD_GNU, gfc_check_unlink, NULL, gfc_resolve_unlink,
3428 : "path", BT_CHARACTER, dc, REQUIRED);
3429 :
3430 63566 : make_generic ("unlink", GFC_ISYM_UNLINK, GFC_STD_GNU);
3431 :
3432 63566 : add_sym_3 ("unpack", GFC_ISYM_UNPACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3433 : gfc_check_unpack, gfc_simplify_unpack, gfc_resolve_unpack,
3434 : v, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
3435 : f, BT_REAL, dr, REQUIRED);
3436 :
3437 63566 : make_generic ("unpack", GFC_ISYM_UNPACK, GFC_STD_F95);
3438 :
3439 63566 : add_sym_4 ("verify", GFC_ISYM_VERIFY, CLASS_ELEMENTAL, ACTUAL_NO,
3440 : BT_INTEGER, di, GFC_STD_F95,
3441 : gfc_check_verify, gfc_simplify_verify, gfc_resolve_verify,
3442 : stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED,
3443 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
3444 :
3445 63566 : make_generic ("verify", GFC_ISYM_VERIFY, GFC_STD_F95);
3446 :
3447 63566 : add_sym_1 ("loc", GFC_ISYM_LOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
3448 : GFC_STD_GNU, gfc_check_loc, NULL, gfc_resolve_loc,
3449 : x, BT_UNKNOWN, 0, REQUIRED);
3450 :
3451 63566 : make_generic ("loc", GFC_ISYM_LOC, GFC_STD_GNU);
3452 :
3453 :
3454 : /* The degree trigonometric functions were added as part of the DEC
3455 : Fortran compatibility effort, and were hidden behind a -fdec-math
3456 : option. Fortran 2023 has added some of these functions to Fortran
3457 : standard as generic subprogram, e.g., acosd() is added while dacosd()
3458 : is not. So, update GFC_STD_GNU to GFC_STD_F2023 for the generic
3459 : functions. */
3460 :
3461 63566 : add_sym_1 ("acosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
3462 : BT_REAL, dr, GFC_STD_F2023,
3463 : gfc_check_fn_r, gfc_simplify_acosd, gfc_resolve_trig,
3464 : x, BT_REAL, dr, REQUIRED);
3465 :
3466 63566 : make_generic ("acosd", GFC_ISYM_ACOSD, GFC_STD_F2023);
3467 :
3468 63566 : add_sym_1 ("dacosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
3469 : BT_REAL, dd, GFC_STD_GNU,
3470 : gfc_check_fn_d, gfc_simplify_acosd, gfc_resolve_trig,
3471 : x, BT_REAL, dd, REQUIRED);
3472 :
3473 63566 : add_sym_1 ("asind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
3474 : BT_REAL, dr, GFC_STD_F2023,
3475 : gfc_check_fn_r, gfc_simplify_asind, gfc_resolve_trig,
3476 : x, BT_REAL, dr, REQUIRED);
3477 :
3478 63566 : make_generic ("asind", GFC_ISYM_ASIND, GFC_STD_F2023);
3479 :
3480 63566 : add_sym_1 ("dasind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
3481 : BT_REAL, dd, GFC_STD_GNU,
3482 : gfc_check_fn_d, gfc_simplify_asind, gfc_resolve_trig,
3483 : x, BT_REAL, dd, REQUIRED);
3484 :
3485 63566 : add_sym_1 ("atand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
3486 : BT_REAL, dr, GFC_STD_F2023,
3487 : gfc_check_fn_r, gfc_simplify_atand, gfc_resolve_trig,
3488 : x, BT_REAL, dr, REQUIRED);
3489 :
3490 : /* Two-argument version of atand, equivalent to atan2d. */
3491 63566 : add_sym_2 ("atand", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3492 : BT_REAL, dr, GFC_STD_F2023,
3493 : gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3494 : y, BT_REAL, dr, REQUIRED,
3495 : x, BT_REAL, dr, REQUIRED);
3496 :
3497 63566 : make_generic ("atand", GFC_ISYM_ATAND, GFC_STD_F2023);
3498 :
3499 63566 : add_sym_1 ("datand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
3500 : BT_REAL, dd, GFC_STD_GNU,
3501 : gfc_check_fn_d, gfc_simplify_atand, gfc_resolve_trig,
3502 : x, BT_REAL, dd, REQUIRED);
3503 :
3504 63566 : add_sym_2 ("atan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3505 : BT_REAL, dr, GFC_STD_F2023,
3506 : gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3507 : y, BT_REAL, dr, REQUIRED,
3508 : x, BT_REAL, dr, REQUIRED);
3509 :
3510 63566 : make_generic ("atan2d", GFC_ISYM_ATAN2D, GFC_STD_F2023);
3511 :
3512 63566 : add_sym_2 ("datan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3513 : BT_REAL, dd, GFC_STD_GNU,
3514 : gfc_check_datan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3515 : y, BT_REAL, dd, REQUIRED,
3516 : x, BT_REAL, dd, REQUIRED);
3517 :
3518 63566 : add_sym_1 ("cosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
3519 : BT_REAL, dr, GFC_STD_F2023,
3520 : gfc_check_fn_r, gfc_simplify_cosd, gfc_resolve_trig,
3521 : x, BT_REAL, dr, REQUIRED);
3522 :
3523 63566 : make_generic ("cosd", GFC_ISYM_COSD, GFC_STD_F2023);
3524 :
3525 63566 : add_sym_1 ("dcosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
3526 : BT_REAL, dd, GFC_STD_GNU,
3527 : gfc_check_fn_d, gfc_simplify_cosd, gfc_resolve_trig,
3528 : x, BT_REAL, dd, REQUIRED);
3529 :
3530 63566 : add_sym_1 ("cotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3531 : BT_REAL, dr, GFC_STD_GNU,
3532 : gfc_check_fn_rc2008, gfc_simplify_cotan, gfc_resolve_trig,
3533 : x, BT_REAL, dr, REQUIRED);
3534 :
3535 63566 : add_sym_1 ("dcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3536 : BT_REAL, dd, GFC_STD_GNU,
3537 : gfc_check_fn_d, gfc_simplify_cotan, gfc_resolve_trig,
3538 : x, BT_REAL, dd, REQUIRED);
3539 :
3540 63566 : add_sym_1 ("ccotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3541 : BT_COMPLEX, dz, GFC_STD_GNU,
3542 : NULL, gfc_simplify_cotan, gfc_resolve_trig,
3543 : x, BT_COMPLEX, dz, REQUIRED);
3544 :
3545 63566 : add_sym_1 ("zcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3546 : BT_COMPLEX, dd, GFC_STD_GNU,
3547 : NULL, gfc_simplify_cotan, gfc_resolve_trig,
3548 : x, BT_COMPLEX, dd, REQUIRED);
3549 :
3550 63566 : make_generic ("cotan", GFC_ISYM_COTAN, GFC_STD_GNU);
3551 :
3552 63566 : add_sym_1 ("cotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
3553 : BT_REAL, dr, GFC_STD_GNU,
3554 : gfc_check_fn_r, gfc_simplify_cotand, gfc_resolve_trig,
3555 : x, BT_REAL, dr, REQUIRED);
3556 :
3557 63566 : add_sym_1 ("dcotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
3558 : BT_REAL, dd, GFC_STD_GNU,
3559 : gfc_check_fn_d, gfc_simplify_cotand, gfc_resolve_trig,
3560 : x, BT_REAL, dd, REQUIRED);
3561 :
3562 63566 : make_generic ("cotand", GFC_ISYM_COTAND, GFC_STD_GNU);
3563 :
3564 63566 : add_sym_1 ("sind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
3565 : BT_REAL, dr, GFC_STD_F2023,
3566 : gfc_check_fn_r, gfc_simplify_sind, gfc_resolve_trig,
3567 : x, BT_REAL, dr, REQUIRED);
3568 :
3569 63566 : make_generic ("sind", GFC_ISYM_SIND, GFC_STD_F2023);
3570 :
3571 63566 : add_sym_1 ("dsind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
3572 : BT_REAL, dd, GFC_STD_GNU,
3573 : gfc_check_fn_d, gfc_simplify_sind, gfc_resolve_trig,
3574 : x, BT_REAL, dd, REQUIRED);
3575 :
3576 63566 : add_sym_1 ("tand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
3577 : BT_REAL, dr, GFC_STD_F2023,
3578 : gfc_check_fn_r, gfc_simplify_tand, gfc_resolve_trig,
3579 : x, BT_REAL, dr, REQUIRED);
3580 :
3581 63566 : make_generic ("tand", GFC_ISYM_TAND, GFC_STD_F2023);
3582 :
3583 63566 : add_sym_1 ("dtand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
3584 : BT_REAL, dd, GFC_STD_GNU,
3585 : gfc_check_fn_d, gfc_simplify_tand, gfc_resolve_trig,
3586 : x, BT_REAL, dd, REQUIRED);
3587 :
3588 : /* The following function is internally used for coarray library functions.
3589 : "make_from_module" makes it inaccessible for external users. */
3590 63566 : add_sym_1 (GFC_PREFIX ("caf_get"), GFC_ISYM_CAF_GET, CLASS_IMPURE, ACTUAL_NO,
3591 : BT_REAL, dr, GFC_STD_GNU, NULL, NULL, NULL,
3592 : x, BT_REAL, dr, REQUIRED);
3593 63566 : make_from_module();
3594 :
3595 63566 : add_sym_3 (GFC_PREFIX ("caf_is_present_on_remote"),
3596 : GFC_ISYM_CAF_IS_PRESENT_ON_REMOTE, CLASS_IMPURE, ACTUAL_NO,
3597 : BT_LOGICAL, dl, GFC_STD_GNU, NULL, NULL, NULL, ca, BT_VOID, di,
3598 : REQUIRED, val, BT_INTEGER, di, REQUIRED, i, BT_INTEGER, di,
3599 : REQUIRED);
3600 63566 : make_from_module ();
3601 :
3602 : /* The half-cycle trigonometric functions were added by Fortran 2023. */
3603 :
3604 63566 : add_sym_1 ("acospi", GFC_ISYM_ACOSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3605 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_acospi,
3606 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3607 :
3608 63566 : make_generic ("acospi", GFC_ISYM_ACOSPI, GFC_STD_F2023);
3609 :
3610 63566 : add_sym_1 ("asinpi", GFC_ISYM_ASINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3611 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_asinpi,
3612 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3613 :
3614 63566 : make_generic ("asinpi", GFC_ISYM_ASINPI, GFC_STD_F2023);
3615 :
3616 63566 : add_sym_1 ("atanpi", GFC_ISYM_ATANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3617 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_atanpi,
3618 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3619 :
3620 : /* Two-argument version of atanpi, equivalent to atan2pi. */
3621 63566 : add_sym_2 ("atanpi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL,
3622 : dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
3623 : gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
3624 : REQUIRED);
3625 :
3626 63566 : make_generic ("atanpi", GFC_ISYM_ATANPI, GFC_STD_F2023);
3627 :
3628 63566 : add_sym_2 ("atan2pi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL,
3629 : dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
3630 : gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
3631 : REQUIRED);
3632 :
3633 63566 : make_generic ("atan2pi", GFC_ISYM_ATAN2PI, GFC_STD_F2023);
3634 :
3635 63566 : add_sym_1 ("cospi", GFC_ISYM_COSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3636 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_cospi,
3637 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3638 :
3639 63566 : make_generic ("cospi", GFC_ISYM_COSPI, GFC_STD_F2023);
3640 :
3641 63566 : add_sym_1 ("sinpi", GFC_ISYM_SINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3642 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_sinpi,
3643 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3644 :
3645 63566 : make_generic ("sinpi", GFC_ISYM_SINPI, GFC_STD_F2023);
3646 :
3647 63566 : add_sym_1 ("tanpi", GFC_ISYM_TANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3648 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_tanpi,
3649 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3650 :
3651 63566 : make_generic ("tanpi", GFC_ISYM_TANPI, GFC_STD_F2023);
3652 63566 : }
3653 :
3654 :
3655 : /* Add intrinsic subroutines. */
3656 :
3657 : static void
3658 63566 : add_subroutines (void)
3659 : {
3660 : /* Argument names. These are used as argument keywords and so need to
3661 : match the documentation. Please keep this list in sorted order. */
3662 63566 : static const char
3663 : *a = "a", *c_ = "c", *c = "count", *cm = "count_max", *com = "command",
3664 : *cr = "count_rate", *dt = "date", *errmsg = "errmsg", *f = "from",
3665 : *fp = "frompos", *gt = "get", *h = "harvest", *han = "handler",
3666 : *length = "length", *ln = "len", *md = "mode", *msk = "mask",
3667 : *name = "name", *num = "number", *of = "offset", *old = "old",
3668 : *p1 = "path1", *p2 = "path2", *pid = "pid", *pos = "pos",
3669 : *pt = "put", *ptr = "ptr", *res = "result",
3670 : *result_image = "result_image", *sec = "seconds", *sig = "sig",
3671 : *st = "status", *stat = "stat", *sz = "size", *t = "to",
3672 : *tm = "time", *tp = "topos", *trim_name = "trim_name", *ut = "unit",
3673 : *val = "value", *vl = "values", *whence = "whence", *zn = "zone";
3674 :
3675 63566 : int di, dr, dc, dl, ii;
3676 :
3677 63566 : di = gfc_default_integer_kind;
3678 63566 : dr = gfc_default_real_kind;
3679 63566 : dc = gfc_default_character_kind;
3680 63566 : dl = gfc_default_logical_kind;
3681 63566 : ii = gfc_index_integer_kind;
3682 :
3683 63566 : add_sym_0s ("abort", GFC_ISYM_ABORT, GFC_STD_GNU, NULL);
3684 :
3685 63566 : make_noreturn();
3686 :
3687 63566 : add_sym_3s ("atomic_define", GFC_ISYM_ATOMIC_DEF, CLASS_ATOMIC,
3688 : BT_UNKNOWN, 0, GFC_STD_F2008,
3689 : gfc_check_atomic_def, NULL, gfc_resolve_atomic_def,
3690 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3691 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3692 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3693 :
3694 63566 : add_sym_3s ("atomic_ref", GFC_ISYM_ATOMIC_REF, CLASS_ATOMIC,
3695 : BT_UNKNOWN, 0, GFC_STD_F2008,
3696 : gfc_check_atomic_ref, NULL, gfc_resolve_atomic_ref,
3697 : "value", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3698 : "atom", BT_INTEGER, di, REQUIRED, INTENT_IN,
3699 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3700 :
3701 63566 : add_sym_5s ("atomic_cas", GFC_ISYM_ATOMIC_CAS, CLASS_ATOMIC,
3702 : BT_UNKNOWN, 0, GFC_STD_F2018,
3703 : gfc_check_atomic_cas, NULL, NULL,
3704 : "atom", BT_INTEGER, di, REQUIRED, INTENT_INOUT,
3705 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3706 : "compare", BT_INTEGER, di, REQUIRED, INTENT_IN,
3707 : "new", BT_INTEGER, di, REQUIRED, INTENT_IN,
3708 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3709 :
3710 63566 : add_sym_3s ("atomic_add", GFC_ISYM_ATOMIC_ADD, CLASS_ATOMIC,
3711 : BT_UNKNOWN, 0, GFC_STD_F2018,
3712 : gfc_check_atomic_op, NULL, NULL,
3713 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3714 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3715 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3716 :
3717 63566 : add_sym_3s ("atomic_and", GFC_ISYM_ATOMIC_AND, CLASS_ATOMIC,
3718 : BT_UNKNOWN, 0, GFC_STD_F2018,
3719 : gfc_check_atomic_op, NULL, NULL,
3720 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3721 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3722 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3723 :
3724 63566 : add_sym_3s ("atomic_or", GFC_ISYM_ATOMIC_OR, CLASS_ATOMIC,
3725 : BT_UNKNOWN, 0, GFC_STD_F2018,
3726 : gfc_check_atomic_op, NULL, NULL,
3727 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3728 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3729 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3730 :
3731 63566 : add_sym_3s ("atomic_xor", GFC_ISYM_ATOMIC_XOR, CLASS_ATOMIC,
3732 : BT_UNKNOWN, 0, GFC_STD_F2018,
3733 : gfc_check_atomic_op, NULL, NULL,
3734 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3735 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3736 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3737 :
3738 63566 : add_sym_4s ("atomic_fetch_add", GFC_ISYM_ATOMIC_FETCH_ADD, CLASS_ATOMIC,
3739 : BT_UNKNOWN, 0, GFC_STD_F2018,
3740 : gfc_check_atomic_fetch_op, NULL, NULL,
3741 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3742 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3743 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3744 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3745 :
3746 63566 : add_sym_4s ("atomic_fetch_and", GFC_ISYM_ATOMIC_FETCH_AND, CLASS_ATOMIC,
3747 : BT_UNKNOWN, 0, GFC_STD_F2018,
3748 : gfc_check_atomic_fetch_op, NULL, NULL,
3749 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3750 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3751 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3752 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3753 :
3754 63566 : add_sym_4s ("atomic_fetch_or", GFC_ISYM_ATOMIC_FETCH_OR, CLASS_ATOMIC,
3755 : BT_UNKNOWN, 0, GFC_STD_F2018,
3756 : gfc_check_atomic_fetch_op, NULL, NULL,
3757 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3758 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3759 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3760 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3761 :
3762 63566 : add_sym_4s ("atomic_fetch_xor", GFC_ISYM_ATOMIC_FETCH_XOR, CLASS_ATOMIC,
3763 : BT_UNKNOWN, 0, GFC_STD_F2018,
3764 : gfc_check_atomic_fetch_op, NULL, NULL,
3765 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3766 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3767 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3768 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3769 :
3770 63566 : add_sym_0s ("backtrace", GFC_ISYM_BACKTRACE, GFC_STD_GNU, NULL);
3771 :
3772 63566 : add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, CLASS_IMPURE, BT_UNKNOWN, 0,
3773 : GFC_STD_F95, gfc_check_cpu_time, NULL, gfc_resolve_cpu_time,
3774 : tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
3775 :
3776 63566 : add_sym_3s ("event_query", GFC_ISYM_EVENT_QUERY, CLASS_ATOMIC,
3777 : BT_UNKNOWN, 0, GFC_STD_F2018,
3778 : gfc_check_event_query, NULL, gfc_resolve_event_query,
3779 : "event", BT_INTEGER, di, REQUIRED, INTENT_IN,
3780 : c, BT_INTEGER, di, OPTIONAL, INTENT_IN,
3781 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3782 :
3783 : /* More G77 compatibility garbage. */
3784 63566 : add_sym_2s ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3785 : gfc_check_ctime_sub, NULL, gfc_resolve_ctime_sub,
3786 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3787 : res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3788 :
3789 63566 : add_sym_1s ("idate", GFC_ISYM_IDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3790 : gfc_check_itime_idate, NULL, gfc_resolve_idate,
3791 : vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
3792 :
3793 63566 : add_sym_1s ("itime", GFC_ISYM_ITIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3794 : gfc_check_itime_idate, NULL, gfc_resolve_itime,
3795 : vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
3796 :
3797 63566 : add_sym_2s ("ltime", GFC_ISYM_LTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3798 : gfc_check_ltime_gmtime, NULL, gfc_resolve_ltime,
3799 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3800 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3801 :
3802 63566 : add_sym_2s ("gmtime", GFC_ISYM_GMTIME, CLASS_IMPURE, BT_UNKNOWN, 0,
3803 : GFC_STD_GNU, gfc_check_ltime_gmtime, NULL, gfc_resolve_gmtime,
3804 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3805 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3806 :
3807 63566 : add_sym_1s ("second", GFC_ISYM_SECOND, CLASS_IMPURE, BT_UNKNOWN, 0,
3808 : GFC_STD_GNU, gfc_check_second_sub, NULL, gfc_resolve_second_sub,
3809 : tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
3810 :
3811 63566 : add_sym_2s ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3812 : gfc_check_chdir_sub, NULL, gfc_resolve_chdir_sub,
3813 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3814 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3815 :
3816 63566 : add_sym_3s ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3817 : gfc_check_chmod_sub, NULL, gfc_resolve_chmod_sub,
3818 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3819 : md, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3820 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3821 :
3822 63566 : add_sym_4s ("date_and_time", GFC_ISYM_DATE_AND_TIME, CLASS_IMPURE, BT_UNKNOWN,
3823 : 0, GFC_STD_F95, gfc_check_date_and_time, NULL, NULL,
3824 : dt, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3825 : tm, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3826 : zn, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3827 : vl, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3828 :
3829 : /* More G77 compatibility garbage. */
3830 63566 : add_sym_2s ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3831 : gfc_check_dtime_etime_sub, NULL, gfc_resolve_etime_sub,
3832 : vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
3833 : tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
3834 :
3835 63566 : add_sym_2s ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3836 : gfc_check_dtime_etime_sub, NULL, gfc_resolve_dtime_sub,
3837 : vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
3838 : tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
3839 :
3840 63566 : add_sym_5s ("execute_command_line", GFC_ISYM_EXECUTE_COMMAND_LINE,
3841 : CLASS_IMPURE , BT_UNKNOWN, 0, GFC_STD_F2008,
3842 : NULL, NULL, gfc_resolve_execute_command_line,
3843 : "command", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3844 : "wait", BT_LOGICAL, dl, OPTIONAL, INTENT_IN,
3845 : "exitstat", BT_INTEGER, di, OPTIONAL, INTENT_INOUT,
3846 : "cmdstat", BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3847 : "cmdmsg", BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
3848 :
3849 63566 : add_sym_1s ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3850 : gfc_check_fdate_sub, NULL, gfc_resolve_fdate_sub,
3851 : dt, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3852 :
3853 63566 : add_sym_1s ("gerror", GFC_ISYM_GERROR, CLASS_IMPURE, BT_UNKNOWN,
3854 : 0, GFC_STD_GNU, gfc_check_gerror, NULL, gfc_resolve_gerror,
3855 : res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3856 :
3857 63566 : add_sym_2s ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, BT_UNKNOWN, 0,
3858 : GFC_STD_GNU, gfc_check_getcwd_sub, NULL, gfc_resolve_getcwd_sub,
3859 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
3860 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3861 :
3862 63566 : add_sym_2s ("getenv", GFC_ISYM_GETENV, CLASS_IMPURE, BT_UNKNOWN,
3863 : 0, GFC_STD_GNU, NULL, NULL, NULL,
3864 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3865 : val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3866 :
3867 63566 : add_sym_2s ("getarg", GFC_ISYM_GETARG, CLASS_IMPURE, BT_UNKNOWN,
3868 : 0, GFC_STD_GNU, gfc_check_getarg, NULL, gfc_resolve_getarg,
3869 : pos, BT_INTEGER, di, REQUIRED, INTENT_IN,
3870 : val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3871 :
3872 63566 : add_sym_1s ("getlog", GFC_ISYM_GETLOG, CLASS_IMPURE, BT_UNKNOWN,
3873 : 0, GFC_STD_GNU, gfc_check_getlog, NULL, gfc_resolve_getlog,
3874 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3875 :
3876 : /* F2003 commandline routines. */
3877 :
3878 63566 : add_sym_3s ("get_command", GFC_ISYM_GET_COMMAND, CLASS_IMPURE,
3879 : BT_UNKNOWN, 0, GFC_STD_F2003,
3880 : NULL, NULL, gfc_resolve_get_command,
3881 : com, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3882 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3883 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3884 :
3885 63566 : add_sym_4s ("get_command_argument", GFC_ISYM_GET_COMMAND_ARGUMENT,
3886 : CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003, NULL, NULL,
3887 : gfc_resolve_get_command_argument,
3888 : num, BT_INTEGER, di, REQUIRED, INTENT_IN,
3889 : val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3890 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3891 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3892 :
3893 : /* F2003 subroutine to get environment variables. */
3894 :
3895 63566 : add_sym_5s ("get_environment_variable", GFC_ISYM_GET_ENVIRONMENT_VARIABLE,
3896 : CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003,
3897 : NULL, NULL, gfc_resolve_get_environment_variable,
3898 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3899 : val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3900 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3901 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3902 : trim_name, BT_LOGICAL, dl, OPTIONAL, INTENT_IN);
3903 :
3904 63566 : add_sym_4s ("move_alloc", GFC_ISYM_MOVE_ALLOC, CLASS_PURE, BT_UNKNOWN, 0,
3905 : GFC_STD_F2003, gfc_check_move_alloc, NULL, NULL, f, BT_UNKNOWN, 0,
3906 : REQUIRED, INTENT_INOUT, t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT,
3907 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, errmsg, BT_CHARACTER,
3908 : dc, OPTIONAL, INTENT_INOUT);
3909 :
3910 63566 : add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0,
3911 : GFC_STD_F95, gfc_check_mvbits, NULL, gfc_resolve_mvbits,
3912 : f, BT_INTEGER, di, REQUIRED, INTENT_IN,
3913 : fp, BT_INTEGER, di, REQUIRED, INTENT_IN,
3914 : ln, BT_INTEGER, di, REQUIRED, INTENT_IN,
3915 : t, BT_INTEGER, di, REQUIRED, INTENT_INOUT,
3916 : tp, BT_INTEGER, di, REQUIRED, INTENT_IN);
3917 :
3918 63566 : if (flag_dec_intrinsic_ints)
3919 : {
3920 400 : make_alias ("bmvbits", GFC_STD_GNU);
3921 400 : make_alias ("imvbits", GFC_STD_GNU);
3922 400 : make_alias ("jmvbits", GFC_STD_GNU);
3923 400 : make_alias ("kmvbits", GFC_STD_GNU);
3924 : }
3925 :
3926 63566 : add_sym_2s ("random_init", GFC_ISYM_RANDOM_INIT, CLASS_IMPURE,
3927 : BT_UNKNOWN, 0, GFC_STD_F2018,
3928 : gfc_check_random_init, NULL, gfc_resolve_random_init,
3929 : "repeatable", BT_LOGICAL, dl, REQUIRED, INTENT_IN,
3930 : "image_distinct", BT_LOGICAL, dl, REQUIRED, INTENT_IN);
3931 :
3932 63566 : add_sym_1s ("random_number", GFC_ISYM_RANDOM_NUMBER, CLASS_IMPURE,
3933 : BT_UNKNOWN, 0, GFC_STD_F95,
3934 : gfc_check_random_number, NULL, gfc_resolve_random_number,
3935 : h, BT_REAL, dr, REQUIRED, INTENT_OUT);
3936 :
3937 63566 : add_sym_3s ("random_seed", GFC_ISYM_RANDOM_SEED, CLASS_IMPURE,
3938 : BT_UNKNOWN, 0, GFC_STD_F95,
3939 : gfc_check_random_seed, NULL, gfc_resolve_random_seed,
3940 : sz, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3941 : pt, BT_INTEGER, di, OPTIONAL, INTENT_IN,
3942 : gt, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3943 :
3944 63566 : add_sym_4s ("split", GFC_ISYM_SPLIT, CLASS_PURE,
3945 : BT_UNKNOWN, 0, GFC_STD_F2023,
3946 : gfc_check_split, NULL, gfc_resolve_split,
3947 : "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3948 : "set", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3949 : "pos", BT_INTEGER, di, REQUIRED, INTENT_INOUT,
3950 : "back", BT_LOGICAL, dl, OPTIONAL, INTENT_IN);
3951 :
3952 : /* The following subroutines are part of ISO_C_BINDING. */
3953 :
3954 63566 : add_sym_4s ("c_f_pointer", GFC_ISYM_C_F_POINTER, CLASS_IMPURE, BT_UNKNOWN, 0,
3955 : GFC_STD_F2003, gfc_check_c_f_pointer, NULL, NULL,
3956 : "cptr", BT_VOID, 0, REQUIRED, INTENT_IN,
3957 : "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT,
3958 : "shape", BT_INTEGER, di, OPTIONAL, INTENT_IN,
3959 : "lower", BT_INTEGER, di, OPTIONAL, INTENT_IN);
3960 63566 : make_from_module ();
3961 :
3962 63566 : add_sym_2s ("c_f_procpointer", GFC_ISYM_C_F_PROCPOINTER, CLASS_IMPURE,
3963 : BT_UNKNOWN, 0, GFC_STD_F2003, gfc_check_c_f_procpointer,
3964 : NULL, NULL,
3965 : "cptr", BT_VOID, 0, REQUIRED, INTENT_IN,
3966 : "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT);
3967 63566 : make_from_module ();
3968 :
3969 : /* This represents both forms of the intrinsic; the one with the
3970 : signature given here, and the one that accepts a scalar for the
3971 : first argument with name "cstrptr" instead of "cstrarray".
3972 : This is handled by special-casing in sort_actual as well as
3973 : in the check function. */
3974 63566 : add_sym_3s ("c_f_strpointer", GFC_ISYM_C_F_STRPOINTER, CLASS_IMPURE,
3975 : BT_UNKNOWN, 0, GFC_STD_F2023, gfc_check_c_f_strpointer,
3976 : NULL, NULL,
3977 : "cstrarray", BT_VOID, dc, REQUIRED, INTENT_IN,
3978 : "fstrptr", BT_UNKNOWN, dc, REQUIRED, INTENT_OUT,
3979 : "nchars", BT_INTEGER, di, OPTIONAL, INTENT_IN);
3980 63566 : make_from_module ();
3981 :
3982 : /* Internal subroutine for emitting a runtime error. */
3983 :
3984 63566 : add_sym_1p ("fe_runtime_error", GFC_ISYM_FE_RUNTIME_ERROR, CLASS_IMPURE,
3985 : BT_UNKNOWN, 0, GFC_STD_GNU,
3986 : gfc_check_fe_runtime_error, NULL, gfc_resolve_fe_runtime_error,
3987 : "msg", BT_CHARACTER, dc, REQUIRED, INTENT_IN);
3988 :
3989 63566 : make_noreturn ();
3990 63566 : make_vararg ();
3991 63566 : make_from_module ();
3992 :
3993 : /* Coarray collectives. */
3994 63566 : add_sym_4s ("co_broadcast", GFC_ISYM_CO_BROADCAST, CLASS_IMPURE,
3995 : BT_UNKNOWN, 0, GFC_STD_F2018,
3996 : gfc_check_co_broadcast, NULL, NULL,
3997 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
3998 : "source_image", BT_INTEGER, di, REQUIRED, INTENT_IN,
3999 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4000 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4001 :
4002 63566 : add_sym_4s ("co_max", GFC_ISYM_CO_MAX, CLASS_IMPURE,
4003 : BT_UNKNOWN, 0, GFC_STD_F2018,
4004 : gfc_check_co_minmax, NULL, NULL,
4005 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4006 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4007 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4008 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4009 :
4010 63566 : add_sym_4s ("co_min", GFC_ISYM_CO_MIN, CLASS_IMPURE,
4011 : BT_UNKNOWN, 0, GFC_STD_F2018,
4012 : gfc_check_co_minmax, NULL, NULL,
4013 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4014 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4015 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4016 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4017 :
4018 63566 : add_sym_4s ("co_sum", GFC_ISYM_CO_SUM, CLASS_IMPURE,
4019 : BT_UNKNOWN, 0, GFC_STD_F2018,
4020 : gfc_check_co_sum, NULL, NULL,
4021 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4022 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4023 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4024 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4025 :
4026 63566 : add_sym_5s ("co_reduce", GFC_ISYM_CO_REDUCE, CLASS_IMPURE,
4027 : BT_UNKNOWN, 0, GFC_STD_F2018,
4028 : gfc_check_co_reduce, NULL, NULL,
4029 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4030 : "operation", BT_INTEGER, di, REQUIRED, INTENT_IN,
4031 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4032 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4033 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4034 :
4035 :
4036 : /* The following subroutine is internally used for coarray library functions.
4037 : "make_from_module" makes it inaccessible for external users. */
4038 63566 : add_sym_2s (GFC_PREFIX ("caf_send"), GFC_ISYM_CAF_SEND, CLASS_IMPURE,
4039 : BT_UNKNOWN, 0, GFC_STD_GNU, NULL, NULL, NULL,
4040 : "x", BT_REAL, dr, REQUIRED, INTENT_OUT,
4041 : "y", BT_REAL, dr, REQUIRED, INTENT_IN);
4042 63566 : make_from_module();
4043 :
4044 63566 : add_sym_2s (GFC_PREFIX ("caf_sendget"), GFC_ISYM_CAF_SENDGET, CLASS_IMPURE,
4045 : BT_UNKNOWN, 0, GFC_STD_GNU, NULL, NULL, NULL, "x", BT_REAL, dr,
4046 : REQUIRED, INTENT_OUT, "y", BT_REAL, dr, REQUIRED, INTENT_IN);
4047 63566 : make_from_module ();
4048 :
4049 : /* More G77 compatibility garbage. */
4050 63566 : add_sym_3s ("alarm", GFC_ISYM_ALARM, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4051 : gfc_check_alarm_sub, NULL, gfc_resolve_alarm_sub,
4052 : sec, BT_INTEGER, di, REQUIRED, INTENT_IN,
4053 : han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
4054 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4055 :
4056 63566 : add_sym_1s ("srand", GFC_ISYM_SRAND, CLASS_IMPURE, BT_UNKNOWN,
4057 : di, GFC_STD_GNU, gfc_check_srand, NULL, gfc_resolve_srand,
4058 : "seed", BT_INTEGER, 4, REQUIRED, INTENT_IN);
4059 :
4060 63566 : add_sym_1s ("exit", GFC_ISYM_EXIT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4061 : gfc_check_exit, NULL, gfc_resolve_exit,
4062 : st, BT_INTEGER, di, OPTIONAL, INTENT_IN);
4063 :
4064 63566 : make_noreturn();
4065 :
4066 63566 : add_sym_3s ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4067 : gfc_check_fgetputc_sub, NULL, gfc_resolve_fgetc_sub,
4068 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4069 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4070 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4071 :
4072 63566 : add_sym_2s ("fget", GFC_ISYM_FGET, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4073 : gfc_check_fgetput_sub, NULL, gfc_resolve_fget_sub,
4074 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4075 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4076 :
4077 63566 : add_sym_1s ("flush", GFC_ISYM_FLUSH, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4078 : gfc_check_flush, NULL, gfc_resolve_flush,
4079 : ut, BT_INTEGER, di, OPTIONAL, INTENT_IN);
4080 :
4081 63566 : add_sym_3s ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4082 : gfc_check_fgetputc_sub, NULL, gfc_resolve_fputc_sub,
4083 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4084 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4085 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4086 :
4087 63566 : add_sym_2s ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4088 : gfc_check_fgetput_sub, NULL, gfc_resolve_fput_sub,
4089 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4090 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4091 :
4092 63566 : add_sym_1s ("free", GFC_ISYM_FREE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4093 : gfc_check_free, NULL, NULL,
4094 : ptr, BT_INTEGER, ii, REQUIRED, INTENT_INOUT);
4095 :
4096 63566 : add_sym_4s ("fseek", GFC_ISYM_FSEEK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4097 : gfc_check_fseek_sub, NULL, gfc_resolve_fseek_sub,
4098 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4099 : of, BT_INTEGER, di, REQUIRED, INTENT_IN,
4100 : whence, BT_INTEGER, di, REQUIRED, INTENT_IN,
4101 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4102 :
4103 63566 : add_sym_2s ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4104 : gfc_check_ftell_sub, NULL, gfc_resolve_ftell_sub,
4105 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4106 : of, BT_INTEGER, ii, REQUIRED, INTENT_OUT);
4107 :
4108 63566 : add_sym_2s ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, BT_UNKNOWN, 0,
4109 : GFC_STD_GNU, gfc_check_hostnm_sub, NULL, gfc_resolve_hostnm_sub,
4110 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4111 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4112 :
4113 63566 : add_sym_3s ("kill", GFC_ISYM_KILL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4114 : gfc_check_kill_sub, NULL, NULL,
4115 : pid, BT_INTEGER, di, REQUIRED, INTENT_IN,
4116 : sig, BT_INTEGER, di, REQUIRED, INTENT_IN,
4117 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4118 :
4119 63566 : add_sym_3s ("link", GFC_ISYM_LINK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4120 : gfc_check_link_sub, NULL, gfc_resolve_link_sub,
4121 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4122 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4123 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4124 :
4125 63566 : add_sym_1s ("perror", GFC_ISYM_PERROR, CLASS_IMPURE, BT_UNKNOWN,
4126 : 0, GFC_STD_GNU, gfc_check_perror, NULL, gfc_resolve_perror,
4127 : "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN);
4128 :
4129 63566 : add_sym_3s ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, BT_UNKNOWN, 0,
4130 : GFC_STD_GNU, gfc_check_rename_sub, NULL, gfc_resolve_rename_sub,
4131 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4132 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4133 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4134 :
4135 63566 : add_sym_1s ("sleep", GFC_ISYM_SLEEP, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4136 : gfc_check_sleep_sub, NULL, gfc_resolve_sleep_sub,
4137 : sec, BT_INTEGER, di, REQUIRED, INTENT_IN);
4138 :
4139 63566 : add_sym_3s ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4140 : gfc_check_fstat_sub, NULL, gfc_resolve_fstat_sub,
4141 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4142 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4143 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4144 :
4145 63566 : add_sym_3s ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4146 : gfc_check_stat_sub, NULL, gfc_resolve_lstat_sub,
4147 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4148 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4149 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4150 :
4151 63566 : add_sym_3s ("stat", GFC_ISYM_STAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4152 : gfc_check_stat_sub, NULL, gfc_resolve_stat_sub,
4153 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4154 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4155 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4156 :
4157 63566 : add_sym_3s ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, BT_UNKNOWN, 0,
4158 : GFC_STD_GNU, gfc_check_signal_sub, NULL, gfc_resolve_signal_sub,
4159 : num, BT_INTEGER, di, REQUIRED, INTENT_IN,
4160 : han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
4161 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4162 :
4163 63566 : add_sym_3s ("symlnk", GFC_ISYM_SYMLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
4164 : GFC_STD_GNU, gfc_check_symlnk_sub, NULL, gfc_resolve_symlnk_sub,
4165 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4166 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4167 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4168 :
4169 63566 : add_sym_2s ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, BT_UNKNOWN,
4170 : 0, GFC_STD_GNU, NULL, NULL, gfc_resolve_system_sub,
4171 : com, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4172 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4173 :
4174 63566 : add_sym_3s ("system_clock", GFC_ISYM_SYSTEM_CLOCK, CLASS_IMPURE,
4175 : BT_UNKNOWN, 0, GFC_STD_F95,
4176 : gfc_check_system_clock, NULL, gfc_resolve_system_clock,
4177 : c, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4178 : cr, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4179 : cm, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4180 :
4181 63566 : add_sym_2s ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, BT_UNKNOWN, 0,
4182 : GFC_STD_GNU, gfc_check_ttynam_sub, NULL, gfc_resolve_ttynam_sub,
4183 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4184 : name, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
4185 :
4186 63566 : add_sym_2s ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4187 : gfc_check_umask_sub, NULL, gfc_resolve_umask_sub,
4188 : msk, BT_INTEGER, di, REQUIRED, INTENT_IN,
4189 : old, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4190 :
4191 63566 : add_sym_2s ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
4192 : GFC_STD_GNU, gfc_check_unlink_sub, NULL, gfc_resolve_unlink_sub,
4193 : "path", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4194 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4195 63566 : }
4196 :
4197 :
4198 : /* Add a function to the list of conversion symbols. */
4199 :
4200 : static void
4201 15441374 : add_conv (bt from_type, int from_kind, bt to_type, int to_kind, int standard)
4202 : {
4203 15441374 : gfc_typespec from, to;
4204 15441374 : gfc_intrinsic_sym *sym;
4205 :
4206 15441374 : if (sizing == SZ_CONVS)
4207 : {
4208 7720687 : nconv++;
4209 7720687 : return;
4210 : }
4211 :
4212 7720687 : gfc_clear_ts (&from);
4213 7720687 : from.type = from_type;
4214 7720687 : from.kind = from_kind;
4215 :
4216 7720687 : gfc_clear_ts (&to);
4217 7720687 : to.type = to_type;
4218 7720687 : to.kind = to_kind;
4219 :
4220 7720687 : sym = conversion + nconv;
4221 :
4222 7720687 : sym->name = conv_name (&from, &to);
4223 7720687 : sym->lib_name = sym->name;
4224 7720687 : sym->simplify.cc = gfc_convert_constant;
4225 7720687 : sym->standard = standard;
4226 7720687 : sym->elemental = 1;
4227 7720687 : sym->pure = 1;
4228 7720687 : sym->conversion = 1;
4229 7720687 : sym->ts = to;
4230 7720687 : sym->id = GFC_ISYM_CONVERSION;
4231 :
4232 7720687 : nconv++;
4233 : }
4234 :
4235 :
4236 : /* Create gfc_intrinsic_sym nodes for all intrinsic conversion
4237 : functions by looping over the kind tables. */
4238 :
4239 : static void
4240 63566 : add_conversions (void)
4241 : {
4242 63566 : int i, j;
4243 :
4244 : /* Integer-Integer conversions. */
4245 380582 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4246 1898840 : for (j = 0; gfc_integer_kinds[j].kind != 0; j++)
4247 : {
4248 1581824 : if (i == j)
4249 317016 : continue;
4250 :
4251 1264808 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4252 : BT_INTEGER, gfc_integer_kinds[j].kind, GFC_STD_F77);
4253 : }
4254 :
4255 : /* Integer-Real/Complex conversions. */
4256 380582 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4257 1585080 : for (j = 0; gfc_real_kinds[j].kind != 0; j++)
4258 : {
4259 1268064 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4260 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4261 :
4262 1268064 : add_conv (BT_REAL, gfc_real_kinds[j].kind,
4263 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77);
4264 :
4265 1268064 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4266 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4267 :
4268 1268064 : add_conv (BT_COMPLEX, gfc_real_kinds[j].kind,
4269 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77);
4270 : }
4271 :
4272 63566 : if (flag_unsigned)
4273 : {
4274 2940 : for (i = 0; gfc_unsigned_kinds[i].kind != 0; i++)
4275 14700 : for (j = 0; gfc_unsigned_kinds[j].kind != 0; j++)
4276 12250 : if (i != j)
4277 9800 : add_conv (BT_UNSIGNED, gfc_unsigned_kinds[i].kind,
4278 : BT_UNSIGNED, gfc_unsigned_kinds[j].kind, GFC_STD_GNU);
4279 : }
4280 :
4281 63566 : if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0)
4282 : {
4283 : /* Hollerith-Integer conversions. */
4284 371246 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4285 309236 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4286 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4287 : /* Hollerith-Real conversions. */
4288 310050 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4289 248040 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4290 : BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4291 : /* Hollerith-Complex conversions. */
4292 310050 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4293 248040 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4294 : BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4295 :
4296 : /* Hollerith-Character conversions. */
4297 62010 : add_conv (BT_HOLLERITH, gfc_default_character_kind, BT_CHARACTER,
4298 : gfc_default_character_kind, GFC_STD_LEGACY);
4299 :
4300 : /* Hollerith-Logical conversions. */
4301 433256 : for (i = 0; gfc_logical_kinds[i].kind != 0; i++)
4302 309236 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4303 : BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY);
4304 : }
4305 :
4306 : /* Real/Complex - Real/Complex conversions. */
4307 317830 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4308 1271320 : for (j = 0; gfc_real_kinds[j].kind != 0; j++)
4309 : {
4310 1017056 : if (i != j)
4311 : {
4312 762792 : add_conv (BT_REAL, gfc_real_kinds[i].kind,
4313 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4314 :
4315 762792 : add_conv (BT_COMPLEX, gfc_real_kinds[i].kind,
4316 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4317 : }
4318 :
4319 1017056 : add_conv (BT_REAL, gfc_real_kinds[i].kind,
4320 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4321 :
4322 1017056 : add_conv (BT_COMPLEX, gfc_real_kinds[i].kind,
4323 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4324 : }
4325 :
4326 : /* Logical/Logical kind conversion. */
4327 380582 : for (i = 0; gfc_logical_kinds[i].kind; i++)
4328 1898840 : for (j = 0; gfc_logical_kinds[j].kind; j++)
4329 : {
4330 1581824 : if (i == j)
4331 317016 : continue;
4332 :
4333 1264808 : add_conv (BT_LOGICAL, gfc_logical_kinds[i].kind,
4334 : BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_F77);
4335 : }
4336 :
4337 : /* Integer-Logical and Logical-Integer conversions. */
4338 63566 : if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0)
4339 371246 : for (i=0; gfc_integer_kinds[i].kind; i++)
4340 1852160 : for (j=0; gfc_logical_kinds[j].kind; j++)
4341 : {
4342 1542924 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4343 : BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_LEGACY);
4344 1542924 : add_conv (BT_LOGICAL, gfc_logical_kinds[j].kind,
4345 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4346 : }
4347 :
4348 : /* DEC legacy feature allows character conversions similar to Hollerith
4349 : conversions - the character data will transferred on a byte by byte
4350 : basis. */
4351 63566 : if (flag_dec_char_conversions)
4352 : {
4353 : /* Character-Integer conversions. */
4354 2532 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4355 2110 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4356 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4357 : /* Character-Real conversions. */
4358 2110 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4359 1688 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4360 : BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4361 : /* Character-Complex conversions. */
4362 2110 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4363 1688 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4364 : BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4365 : /* Character-Logical conversions. */
4366 2532 : for (i = 0; gfc_logical_kinds[i].kind != 0; i++)
4367 2110 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4368 : BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY);
4369 : }
4370 63566 : }
4371 :
4372 :
4373 : static void
4374 31783 : add_char_conversions (void)
4375 : {
4376 31783 : int n, i, j;
4377 :
4378 : /* Count possible conversions. */
4379 95349 : for (i = 0; gfc_character_kinds[i].kind != 0; i++)
4380 190698 : for (j = 0; gfc_character_kinds[j].kind != 0; j++)
4381 127132 : if (i != j)
4382 63566 : ncharconv++;
4383 :
4384 : /* Allocate memory. */
4385 31783 : char_conversions = XCNEWVEC (gfc_intrinsic_sym, ncharconv);
4386 :
4387 : /* Add the conversions themselves. */
4388 31783 : n = 0;
4389 95349 : for (i = 0; gfc_character_kinds[i].kind != 0; i++)
4390 190698 : for (j = 0; gfc_character_kinds[j].kind != 0; j++)
4391 : {
4392 127132 : gfc_typespec from, to;
4393 :
4394 127132 : if (i == j)
4395 63566 : continue;
4396 :
4397 63566 : gfc_clear_ts (&from);
4398 63566 : from.type = BT_CHARACTER;
4399 63566 : from.kind = gfc_character_kinds[i].kind;
4400 :
4401 63566 : gfc_clear_ts (&to);
4402 63566 : to.type = BT_CHARACTER;
4403 63566 : to.kind = gfc_character_kinds[j].kind;
4404 :
4405 63566 : char_conversions[n].name = conv_name (&from, &to);
4406 63566 : char_conversions[n].lib_name = char_conversions[n].name;
4407 63566 : char_conversions[n].simplify.cc = gfc_convert_char_constant;
4408 63566 : char_conversions[n].standard = GFC_STD_F2003;
4409 63566 : char_conversions[n].elemental = 1;
4410 63566 : char_conversions[n].pure = 1;
4411 63566 : char_conversions[n].conversion = 0;
4412 63566 : char_conversions[n].ts = to;
4413 63566 : char_conversions[n].id = GFC_ISYM_CONVERSION;
4414 :
4415 63566 : n++;
4416 : }
4417 31783 : }
4418 :
4419 :
4420 : /* Initialize the table of intrinsics. */
4421 : void
4422 31783 : gfc_intrinsic_init_1 (void)
4423 : {
4424 31783 : nargs = nfunc = nsub = nconv = 0;
4425 :
4426 : /* Create a namespace to hold the resolved intrinsic symbols. */
4427 31783 : gfc_intrinsic_namespace = gfc_get_namespace (NULL, 0);
4428 :
4429 31783 : sizing = SZ_FUNCS;
4430 31783 : add_functions ();
4431 31783 : sizing = SZ_SUBS;
4432 31783 : add_subroutines ();
4433 31783 : sizing = SZ_CONVS;
4434 31783 : add_conversions ();
4435 :
4436 31783 : functions = XCNEWVAR (struct gfc_intrinsic_sym,
4437 : sizeof (gfc_intrinsic_sym) * (nfunc + nsub)
4438 : + sizeof (gfc_intrinsic_arg) * nargs);
4439 :
4440 31783 : next_sym = functions;
4441 31783 : subroutines = functions + nfunc;
4442 :
4443 31783 : conversion = XCNEWVEC (gfc_intrinsic_sym, nconv);
4444 :
4445 31783 : next_arg = ((gfc_intrinsic_arg *) (subroutines + nsub)) - 1;
4446 :
4447 31783 : sizing = SZ_NOTHING;
4448 31783 : nconv = 0;
4449 :
4450 31783 : add_functions ();
4451 31783 : add_subroutines ();
4452 31783 : add_conversions ();
4453 :
4454 : /* Character conversion intrinsics need to be treated separately. */
4455 31783 : add_char_conversions ();
4456 31783 : }
4457 :
4458 :
4459 : void
4460 31764 : gfc_intrinsic_done_1 (void)
4461 : {
4462 31764 : free (functions);
4463 31764 : free (conversion);
4464 31764 : free (char_conversions);
4465 31764 : gfc_free_namespace (gfc_intrinsic_namespace);
4466 31764 : }
4467 :
4468 :
4469 : /******** Subroutines to check intrinsic interfaces ***********/
4470 :
4471 : /* Given a formal argument list, remove any NULL arguments that may
4472 : have been left behind by a sort against some formal argument list. */
4473 :
4474 : static void
4475 368682 : remove_nullargs (gfc_actual_arglist **ap)
4476 : {
4477 368682 : gfc_actual_arglist *head, *tail, *next;
4478 :
4479 368682 : tail = NULL;
4480 :
4481 871089 : for (head = *ap; head; head = next)
4482 : {
4483 502407 : next = head->next;
4484 :
4485 502407 : if (head->expr == NULL && !head->label)
4486 : {
4487 381 : head->next = NULL;
4488 381 : gfc_free_actual_arglist (head);
4489 : }
4490 : else
4491 : {
4492 502026 : if (tail == NULL)
4493 363977 : *ap = head;
4494 : else
4495 138049 : tail->next = head;
4496 :
4497 502026 : tail = head;
4498 502026 : tail->next = NULL;
4499 : }
4500 : }
4501 :
4502 368682 : if (tail == NULL)
4503 4705 : *ap = NULL;
4504 368682 : }
4505 :
4506 :
4507 : static void
4508 652340 : set_intrinsic_dummy_arg (gfc_dummy_arg *&dummy_arg,
4509 : gfc_intrinsic_arg *intrinsic)
4510 : {
4511 652340 : if (dummy_arg == NULL)
4512 606467 : dummy_arg = gfc_get_dummy_arg ();
4513 :
4514 652340 : dummy_arg->intrinsicness = GFC_INTRINSIC_DUMMY_ARG;
4515 652340 : dummy_arg->u.intrinsic = intrinsic;
4516 652340 : }
4517 :
4518 :
4519 : /* Given an actual arglist and a formal arglist, sort the actual
4520 : arglist so that its arguments are in a one-to-one correspondence
4521 : with the format arglist. Arguments that are not present are given
4522 : a blank gfc_actual_arglist structure. If something is obviously
4523 : wrong (say, a missing required argument) we abort sorting and
4524 : return false. */
4525 :
4526 : static bool
4527 325593 : sort_actual (const char *name, gfc_actual_arglist **ap,
4528 : gfc_intrinsic_arg *formal, locus *where)
4529 : {
4530 325593 : gfc_actual_arglist *actual, *a;
4531 325593 : gfc_intrinsic_arg *f;
4532 325593 : bool is_c_f_strpointer = false;
4533 :
4534 325593 : remove_nullargs (ap);
4535 325593 : actual = *ap;
4536 :
4537 325593 : auto_vec<gfc_intrinsic_arg *> dummy_args;
4538 325593 : auto_vec<gfc_actual_arglist *> ordered_actual_args;
4539 :
4540 983641 : for (f = formal; f; f = f->next)
4541 658048 : dummy_args.safe_push (f);
4542 :
4543 650847 : ordered_actual_args.safe_grow_cleared (dummy_args.length (),
4544 : /* exact = */true);
4545 :
4546 325593 : f = formal;
4547 325593 : a = actual;
4548 :
4549 325593 : if (f == NULL && a == NULL) /* No arguments */
4550 : return true;
4551 :
4552 : /* ALLOCATED has two mutually exclusive keywords, but only one
4553 : can be present at time and neither is optional. Likewise
4554 : C_F_STRPOINTER, but since that subroutine has multiple arguments
4555 : it has to be handled in the keywords loop below. */
4556 325254 : if (strcmp (name, "allocated") == 0)
4557 : {
4558 7196 : if (!a)
4559 : {
4560 1 : gfc_error ("ALLOCATED intrinsic at %L requires an array or scalar "
4561 : "allocatable entity", where);
4562 1 : return false;
4563 : }
4564 :
4565 7195 : if (a->name)
4566 : {
4567 28 : if (strcmp (a->name, "scalar") == 0)
4568 : {
4569 14 : if (a->next)
4570 1 : goto whoops;
4571 13 : if (a->expr->rank != 0)
4572 : {
4573 1 : gfc_error ("Scalar entity required at %L", &a->expr->where);
4574 1 : return false;
4575 : }
4576 : return true;
4577 : }
4578 14 : else if (strcmp (a->name, "array") == 0)
4579 : {
4580 14 : if (a->next)
4581 1 : goto whoops;
4582 13 : if (a->expr->rank == 0)
4583 : {
4584 1 : gfc_error ("Array entity required at %L", &a->expr->where);
4585 1 : return false;
4586 : }
4587 : return true;
4588 : }
4589 : else
4590 : {
4591 0 : gfc_error ("Invalid keyword %qs in %qs intrinsic function at %L",
4592 0 : a->name, name, &a->expr->where);
4593 0 : return false;
4594 : }
4595 : }
4596 : }
4597 :
4598 410426 : for (int i = 0;; i++)
4599 : { /* Put the nonkeyword arguments in a 1:1 correspondence */
4600 735651 : if (f == NULL)
4601 : break;
4602 575986 : if (a == NULL)
4603 136347 : goto optional;
4604 :
4605 439639 : if (a->name != NULL)
4606 29213 : goto keywords;
4607 :
4608 410426 : ordered_actual_args[i] = a;
4609 :
4610 410426 : f = f->next;
4611 410426 : a = a->next;
4612 : }
4613 :
4614 159665 : if (a == NULL)
4615 154827 : goto do_sort;
4616 :
4617 4838 : whoops:
4618 4840 : gfc_error ("Too many arguments in call to %qs at %L", name, where);
4619 4840 : return false;
4620 :
4621 29213 : keywords:
4622 : /* Associate the remaining actual arguments, all of which have
4623 : to be keyword arguments. */
4624 29213 : is_c_f_strpointer = strcmp (name, "c_f_strpointer") == 0;
4625 69006 : for (; a; a = a->next)
4626 : {
4627 39800 : int idx;
4628 :
4629 : /* Special case C_F_STRPOINTER. The first argument can either
4630 : be an array named "cstrarray" or a scalar named "cstrptr". */
4631 39800 : if (is_c_f_strpointer)
4632 : {
4633 0 : idx = 0;
4634 0 : if (strcmp (a->name, "cstrarray") == 0)
4635 : {
4636 0 : if (a->expr->rank != 0)
4637 0 : goto got_keyword;
4638 0 : gfc_error ("Array entity required at %L", &a->expr->where);
4639 0 : return false;
4640 : }
4641 0 : else if (strcmp (a->name, "cstrptr") == 0)
4642 : {
4643 0 : if (a->expr->rank == 0)
4644 0 : goto got_keyword;
4645 0 : gfc_error ("Scalar entity required at %L", &a->expr->where);
4646 0 : return false;
4647 : }
4648 : }
4649 :
4650 108744 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4651 108737 : if (strcmp (a->name, f->name) == 0)
4652 : break;
4653 :
4654 39800 : if (f == NULL)
4655 : {
4656 7 : if (a->name[0] == '%')
4657 5 : gfc_error ("The argument list functions %%VAL, %%LOC or %%REF "
4658 : "are not allowed in this context at %L", where);
4659 : else
4660 2 : gfc_error ("Cannot find keyword named %qs in call to %qs at %L",
4661 : a->name, name, where);
4662 7 : return false;
4663 : }
4664 :
4665 39793 : got_keyword:
4666 39793 : if (ordered_actual_args[idx] != NULL)
4667 : {
4668 0 : gfc_error ("Argument %qs appears twice in call to %qs at %L",
4669 : a->name, name, where);
4670 0 : return false;
4671 : }
4672 39793 : ordered_actual_args[idx] = a;
4673 : }
4674 :
4675 29206 : optional:
4676 : /* At this point, all unmatched formal args must be optional. */
4677 : int idx;
4678 608919 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4679 : {
4680 443733 : if (ordered_actual_args[idx] == NULL && f->optional == 0)
4681 : {
4682 367 : gfc_error ("Missing actual argument %qs in call to %qs at %L",
4683 367 : f->name, name, where);
4684 367 : return false;
4685 : }
4686 : }
4687 :
4688 : do_sort:
4689 : /* Using the formal argument list, string the actual argument list
4690 : together in a way that corresponds with the formal list. */
4691 : actual = NULL;
4692 :
4693 972353 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4694 : {
4695 652345 : a = ordered_actual_args[idx];
4696 652345 : if (a && a->label != NULL)
4697 : {
4698 5 : gfc_error ("ALTERNATE RETURN not permitted at %L", where);
4699 5 : return false;
4700 : }
4701 :
4702 207406 : if (a == NULL)
4703 207406 : a = gfc_get_actual_arglist ();
4704 :
4705 652340 : set_intrinsic_dummy_arg (a->associated_dummy, f);
4706 :
4707 652340 : if (actual == NULL)
4708 320011 : *ap = a;
4709 : else
4710 332329 : actual->next = a;
4711 :
4712 652340 : actual = a;
4713 : }
4714 320008 : actual->next = NULL; /* End the sorted argument list. */
4715 :
4716 320008 : return true;
4717 325593 : }
4718 :
4719 :
4720 : /* Compare an actual argument list with an intrinsic's formal argument
4721 : list. The lists are checked for agreement of type. We don't check
4722 : for arrayness here. */
4723 :
4724 : static bool
4725 36327 : check_arglist (gfc_actual_arglist **ap, gfc_intrinsic_sym *sym,
4726 : int error_flag)
4727 : {
4728 36327 : gfc_actual_arglist *actual;
4729 36327 : gfc_intrinsic_arg *formal;
4730 36327 : int i;
4731 :
4732 36327 : formal = sym->formal;
4733 36327 : actual = *ap;
4734 :
4735 36327 : i = 0;
4736 40916 : for (; formal; formal = formal->next, actual = actual->next, i++)
4737 : {
4738 36522 : gfc_typespec ts;
4739 :
4740 36522 : if (actual->expr == NULL)
4741 90 : continue;
4742 :
4743 36432 : ts = formal->ts;
4744 :
4745 : /* A kind of 0 means we don't check for kind. */
4746 36432 : if (ts.kind == 0)
4747 521 : ts.kind = actual->expr->ts.kind;
4748 :
4749 36432 : if (!gfc_compare_types (&ts, &actual->expr->ts))
4750 : {
4751 31928 : if (error_flag)
4752 13 : gfc_error ("In call to %qs at %L, type mismatch in argument "
4753 : "%qs; pass %qs to %qs", gfc_current_intrinsic,
4754 13 : &actual->expr->where,
4755 13 : gfc_current_intrinsic_arg[i]->name,
4756 13 : gfc_typename (actual->expr),
4757 : gfc_dummy_typename (&formal->ts));
4758 31933 : return false;
4759 : }
4760 :
4761 : /* F2018, p. 328: An argument to an intrinsic procedure other than
4762 : ASSOCIATED, NULL, or PRESENT shall be a data object. An EXPR_NULL
4763 : is not a data object. */
4764 4504 : if (actual->expr->expr_type == EXPR_NULL
4765 4 : && (!(sym->id == GFC_ISYM_ASSOCIATED
4766 2 : || sym->id == GFC_ISYM_NULL
4767 : || sym->id == GFC_ISYM_PRESENT)))
4768 : {
4769 2 : gfc_invalid_null_arg (actual->expr);
4770 2 : return false;
4771 : }
4772 :
4773 : /* If the formal argument is INTENT([IN]OUT), check for definability. */
4774 4502 : if (formal->intent == INTENT_INOUT || formal->intent == INTENT_OUT)
4775 : {
4776 116 : const char* context = (error_flag
4777 116 : ? _("actual argument to INTENT = OUT/INOUT")
4778 : : NULL);
4779 :
4780 : /* No pointer arguments for intrinsics. */
4781 116 : if (!gfc_check_vardef_context (actual->expr, false, false, false, context))
4782 : return false;
4783 : }
4784 : }
4785 :
4786 : return true;
4787 : }
4788 :
4789 :
4790 : /* Given a pointer to an intrinsic symbol and an expression node that
4791 : represent the function call to that subroutine, figure out the type
4792 : of the result. This may involve calling a resolution subroutine. */
4793 :
4794 : static void
4795 415646 : resolve_intrinsic (gfc_intrinsic_sym *specific, gfc_expr *e)
4796 : {
4797 415646 : gfc_expr *a1, *a2, *a3, *a4, *a5, *a6;
4798 415646 : gfc_actual_arglist *arg;
4799 :
4800 415646 : if (specific->resolve.f1 == NULL)
4801 : {
4802 98217 : if (e->value.function.name == NULL)
4803 27304 : e->value.function.name = specific->lib_name;
4804 :
4805 98217 : if (e->ts.type == BT_UNKNOWN)
4806 26353 : e->ts = specific->ts;
4807 98217 : return;
4808 : }
4809 :
4810 317429 : arg = e->value.function.actual;
4811 :
4812 : /* Special case hacks for MIN and MAX. */
4813 317429 : if (specific->resolve.f1m == gfc_resolve_max
4814 314676 : || specific->resolve.f1m == gfc_resolve_min)
4815 : {
4816 4350 : (*specific->resolve.f1m) (e, arg);
4817 4350 : return;
4818 : }
4819 :
4820 313079 : if (arg == NULL)
4821 : {
4822 225 : (*specific->resolve.f0) (e);
4823 225 : return;
4824 : }
4825 :
4826 312854 : a1 = arg->expr;
4827 312854 : arg = arg->next;
4828 :
4829 312854 : if (arg == NULL)
4830 : {
4831 71064 : (*specific->resolve.f1) (e, a1);
4832 71064 : return;
4833 : }
4834 :
4835 241790 : a2 = arg->expr;
4836 241790 : arg = arg->next;
4837 :
4838 241790 : if (arg == NULL)
4839 : {
4840 126234 : (*specific->resolve.f2) (e, a1, a2);
4841 126234 : return;
4842 : }
4843 :
4844 115556 : a3 = arg->expr;
4845 115556 : arg = arg->next;
4846 :
4847 115556 : if (arg == NULL)
4848 : {
4849 86489 : (*specific->resolve.f3) (e, a1, a2, a3);
4850 86489 : return;
4851 : }
4852 :
4853 29067 : a4 = arg->expr;
4854 29067 : arg = arg->next;
4855 :
4856 29067 : if (arg == NULL)
4857 : {
4858 6851 : (*specific->resolve.f4) (e, a1, a2, a3, a4);
4859 6851 : return;
4860 : }
4861 :
4862 22216 : a5 = arg->expr;
4863 22216 : arg = arg->next;
4864 :
4865 22216 : if (arg == NULL)
4866 : {
4867 20718 : (*specific->resolve.f5) (e, a1, a2, a3, a4, a5);
4868 20718 : return;
4869 : }
4870 :
4871 1498 : a6 = arg->expr;
4872 1498 : arg = arg->next;
4873 :
4874 1498 : if (arg == NULL)
4875 : {
4876 1498 : (*specific->resolve.f6) (e, a1, a2, a3, a4, a5, a6);
4877 1498 : return;
4878 : }
4879 :
4880 0 : gfc_internal_error ("resolve_intrinsic(): Too many args for intrinsic");
4881 : }
4882 :
4883 :
4884 : /* Given an intrinsic symbol node and an expression node, call the
4885 : simplification function (if there is one), perhaps replacing the
4886 : expression with something simpler. We return false on an error
4887 : of the simplification, true if the simplification worked, even
4888 : if nothing has changed in the expression itself. */
4889 :
4890 : static bool
4891 927319 : do_simplify (gfc_intrinsic_sym *specific, gfc_expr *e)
4892 : {
4893 927319 : gfc_expr *result, *a1, *a2, *a3, *a4, *a5, *a6;
4894 927319 : gfc_actual_arglist *arg;
4895 927319 : int old_errorcount = errorcount;
4896 :
4897 : /* Max and min require special handling due to the variable number
4898 : of args. */
4899 927319 : if (specific->simplify.f1 == gfc_simplify_min)
4900 : {
4901 1989 : result = gfc_simplify_min (e);
4902 1989 : goto finish;
4903 : }
4904 :
4905 925330 : if (specific->simplify.f1 == gfc_simplify_max)
4906 : {
4907 4130 : result = gfc_simplify_max (e);
4908 4130 : goto finish;
4909 : }
4910 :
4911 921200 : if (specific->simplify.f1 == NULL)
4912 : {
4913 61364 : result = NULL;
4914 61364 : goto finish;
4915 : }
4916 :
4917 859836 : arg = e->value.function.actual;
4918 :
4919 859836 : if (arg == NULL)
4920 : {
4921 18 : result = (*specific->simplify.f0) ();
4922 18 : goto finish;
4923 : }
4924 :
4925 859818 : a1 = arg->expr;
4926 859818 : arg = arg->next;
4927 :
4928 859818 : if (specific->simplify.cc == gfc_convert_constant
4929 713395 : || specific->simplify.cc == gfc_convert_char_constant)
4930 : {
4931 146610 : result = specific->simplify.cc (a1, specific->ts.type, specific->ts.kind);
4932 146610 : goto finish;
4933 : }
4934 :
4935 713208 : if (arg == NULL)
4936 98931 : result = (*specific->simplify.f1) (a1);
4937 : else
4938 : {
4939 614277 : a2 = arg->expr;
4940 614277 : arg = arg->next;
4941 :
4942 614277 : if (arg == NULL)
4943 467873 : result = (*specific->simplify.f2) (a1, a2);
4944 : else
4945 : {
4946 146404 : a3 = arg->expr;
4947 146404 : arg = arg->next;
4948 :
4949 146404 : if (arg == NULL)
4950 110037 : result = (*specific->simplify.f3) (a1, a2, a3);
4951 : else
4952 : {
4953 36367 : a4 = arg->expr;
4954 36367 : arg = arg->next;
4955 :
4956 36367 : if (arg == NULL)
4957 14070 : result = (*specific->simplify.f4) (a1, a2, a3, a4);
4958 : else
4959 : {
4960 22297 : a5 = arg->expr;
4961 22297 : arg = arg->next;
4962 :
4963 22297 : if (arg == NULL)
4964 20917 : result = (*specific->simplify.f5) (a1, a2, a3, a4, a5);
4965 : else
4966 : {
4967 1380 : a6 = arg->expr;
4968 1380 : arg = arg->next;
4969 :
4970 1380 : if (arg == NULL)
4971 1380 : result = (*specific->simplify.f6)
4972 1380 : (a1, a2, a3, a4, a5, a6);
4973 : else
4974 0 : gfc_internal_error
4975 0 : ("do_simplify(): Too many args for intrinsic");
4976 : }
4977 : }
4978 : }
4979 : }
4980 : }
4981 :
4982 927319 : finish:
4983 927319 : if (result == &gfc_bad_expr)
4984 : {
4985 133 : if (errorcount == old_errorcount
4986 133 : && (!gfc_buffered_p () || !gfc_error_flag_test ()))
4987 3 : gfc_error ("Cannot simplify expression at %L", &e->where);
4988 133 : return false;
4989 : }
4990 :
4991 927186 : if (result == NULL)
4992 415646 : resolve_intrinsic (specific, e); /* Must call at run-time */
4993 : else
4994 : {
4995 511540 : result->where = e->where;
4996 511540 : gfc_replace_expr (e, result);
4997 : }
4998 :
4999 : return true;
5000 : }
5001 :
5002 : /* Mark actual arguments as used according to the INTENTs of a
5003 : formal arglist. */
5004 :
5005 : static void
5006 3982 : mark_args_as_used (gfc_intrinsic_arg *f, gfc_actual_arglist *a)
5007 : {
5008 15635 : while (f != NULL && a != NULL)
5009 : {
5010 11653 : if (a->expr != NULL)
5011 : {
5012 8825 : if (f->value)
5013 : {
5014 0 : gfc_value_used_expr (a->expr, VALUE_VALUE_ARG);
5015 0 : continue;
5016 : }
5017 :
5018 8825 : switch (f->intent)
5019 : {
5020 792 : case INTENT_INOUT:
5021 792 : case INTENT_UNKNOWN:
5022 792 : gfc_value_set_and_used (a->expr, &a->expr->where, VALUE_ARG,
5023 : VALUE_MAYBE_USED);
5024 792 : break;
5025 :
5026 3999 : case INTENT_IN:
5027 3999 : gfc_value_used_expr (a->expr, VALUE_INTENT_IN);
5028 3999 : break;
5029 :
5030 4034 : case INTENT_OUT:
5031 4034 : if (a->expr->expr_type == EXPR_VARIABLE)
5032 : {
5033 4032 : gfc_symbol *s = a->expr->symtree->n.sym;
5034 4032 : gfc_expr_set_at (a->expr, &a->expr->where, VALUE_INTENT_OUT);
5035 4032 : if (s->attr.allocatable)
5036 290 : s->attr.allocated = 1;
5037 : }
5038 : break;
5039 : }
5040 : }
5041 11653 : f = f->next;
5042 11653 : a = a->next;
5043 : }
5044 3982 : }
5045 :
5046 : /* Initialize the gfc_current_intrinsic_arg[] array for the benefit of error
5047 : messages. Errors out if there are too many arguments. */
5048 :
5049 : static void
5050 328137 : init_arglist (gfc_intrinsic_sym *isym)
5051 : {
5052 328137 : gfc_intrinsic_arg *formal;
5053 328137 : int i;
5054 :
5055 328137 : gfc_current_intrinsic = isym->name;
5056 :
5057 328137 : i = 0;
5058 991273 : for (formal = isym->formal; formal; formal = formal->next)
5059 : {
5060 663136 : if (i >= MAX_INTRINSIC_ARGS)
5061 0 : gfc_internal_error ("init_arglist(): too many arguments");
5062 663136 : gfc_current_intrinsic_arg[i++] = formal;
5063 : }
5064 328137 : }
5065 :
5066 :
5067 : /* Given a pointer to an intrinsic symbol and an expression consisting
5068 : of a function call, see if the function call is consistent with the
5069 : intrinsic's formal argument list. Return true if the expression
5070 : and intrinsic match, false otherwise. */
5071 :
5072 : static bool
5073 321381 : check_specific (gfc_intrinsic_sym *specific, gfc_expr *expr, int error_flag)
5074 : {
5075 321381 : gfc_actual_arglist *arg, **ap;
5076 321381 : bool t;
5077 :
5078 321381 : ap = &expr->value.function.actual;
5079 :
5080 321381 : init_arglist (specific);
5081 :
5082 : /* Don't attempt to sort the argument list for min or max. */
5083 321381 : if (specific->check.f1m == gfc_check_min_max
5084 321381 : || specific->check.f1m == gfc_check_min_max_integer
5085 321338 : || specific->check.f1m == gfc_check_min_max_real
5086 321300 : || specific->check.f1m == gfc_check_min_max_double)
5087 : {
5088 91 : if (!do_ts29113_check (specific, *ap))
5089 : return false;
5090 91 : return (*specific->check.f1m) (*ap);
5091 : }
5092 :
5093 321290 : if (!sort_actual (specific->name, ap, specific->formal, &expr->where))
5094 : return false;
5095 :
5096 316077 : if (!do_ts29113_check (specific, *ap))
5097 : return false;
5098 :
5099 316017 : if (specific->check.f5ml == gfc_check_minloc_maxloc)
5100 : /* This is special because we might have to reorder the argument list. */
5101 14339 : t = gfc_check_minloc_maxloc (*ap);
5102 301678 : else if (specific->check.f6fl == gfc_check_findloc)
5103 901 : t = gfc_check_findloc (*ap);
5104 300777 : else if (specific->check.f3red == gfc_check_minval_maxval)
5105 : /* This is also special because we also might have to reorder the
5106 : argument list. */
5107 4062 : t = gfc_check_minval_maxval (*ap);
5108 296715 : else if (specific->check.f3red == gfc_check_product_sum)
5109 : /* Same here. The difference to the previous case is that we allow a
5110 : general numeric type. */
5111 2878 : t = gfc_check_product_sum (*ap);
5112 293837 : else if (specific->check.f3red == gfc_check_transf_bit_intrins)
5113 : /* Same as for PRODUCT and SUM, but different checks. */
5114 531 : t = gfc_check_transf_bit_intrins (*ap);
5115 293306 : else if (specific->check.f3red == gfc_check_this_image)
5116 : /* May need to reassign arguments. */
5117 2210 : t = gfc_check_this_image (*ap);
5118 : else
5119 : {
5120 291096 : if (specific->check.f1 == NULL)
5121 : {
5122 36054 : t = check_arglist (ap, specific, error_flag);
5123 36054 : if (t)
5124 4135 : expr->ts = specific->ts;
5125 : }
5126 : else
5127 255042 : t = do_check (specific, *ap);
5128 : }
5129 :
5130 : /* Check conformance of elemental intrinsics. */
5131 284098 : if (t && specific->elemental)
5132 : {
5133 78960 : int n = 0;
5134 78960 : gfc_expr *first_expr;
5135 78960 : arg = expr->value.function.actual;
5136 :
5137 : /* There is no elemental intrinsic without arguments. */
5138 78960 : gcc_assert(arg != NULL);
5139 78960 : first_expr = arg->expr;
5140 :
5141 200168 : for ( ; arg && arg->expr; arg = arg->next, n++)
5142 121209 : if (!gfc_check_conformance (first_expr, arg->expr,
5143 121209 : _("arguments '%s' and '%s' for "
5144 : "intrinsic '%s'"),
5145 121209 : gfc_current_intrinsic_arg[0]->name,
5146 121209 : gfc_current_intrinsic_arg[n]->name,
5147 : gfc_current_intrinsic))
5148 : return false;
5149 : }
5150 :
5151 304846 : if (!t)
5152 43089 : remove_nullargs (ap);
5153 :
5154 : return t;
5155 : }
5156 :
5157 :
5158 : /* Check whether an intrinsic belongs to whatever standard the user
5159 : has chosen, taking also into account -fall-intrinsics. Here, no
5160 : warning/error is emitted; but if symstd is not NULL, it is pointed to a
5161 : textual representation of the symbols standard status (like
5162 : "new in Fortran 2008", "a GNU extension" or "obsolescent in Fortran 95") that
5163 : can be used to construct a detailed warning/error message in case of
5164 : a false. */
5165 :
5166 : bool
5167 862402 : gfc_check_intrinsic_standard (const gfc_intrinsic_sym* isym,
5168 : const char** symstd, bool silent, locus where)
5169 : {
5170 862402 : const char* symstd_msg;
5171 :
5172 : /* For -fall-intrinsics, just succeed. */
5173 862402 : if (flag_all_intrinsics)
5174 : return true;
5175 :
5176 : /* Find the symbol's standard message for later usage. */
5177 862340 : switch (isym->standard)
5178 : {
5179 147823 : case GFC_STD_F77:
5180 147823 : symstd_msg = _("available since Fortran 77");
5181 147823 : break;
5182 :
5183 0 : case GFC_STD_F95_OBS:
5184 0 : symstd_msg = _("obsolescent in Fortran 95");
5185 0 : break;
5186 :
5187 0 : case GFC_STD_F95_DEL:
5188 0 : symstd_msg = _("deleted in Fortran 95");
5189 0 : break;
5190 :
5191 576670 : case GFC_STD_F95:
5192 576670 : symstd_msg = _("new in Fortran 95");
5193 576670 : break;
5194 :
5195 19578 : case GFC_STD_F2003:
5196 19578 : symstd_msg = _("new in Fortran 2003");
5197 19578 : break;
5198 :
5199 70468 : case GFC_STD_F2008:
5200 70468 : symstd_msg = _("new in Fortran 2008");
5201 70468 : break;
5202 :
5203 8532 : case GFC_STD_F2018:
5204 8532 : symstd_msg = _("new in Fortran 2018");
5205 8532 : break;
5206 :
5207 10133 : case GFC_STD_F2023:
5208 10133 : symstd_msg = _("new in Fortran 2023");
5209 10133 : break;
5210 :
5211 28494 : case GFC_STD_GNU:
5212 28494 : symstd_msg = _("a GNU Fortran extension");
5213 28494 : break;
5214 :
5215 0 : case GFC_STD_LEGACY:
5216 0 : symstd_msg = _("for backward compatibility");
5217 0 : break;
5218 :
5219 642 : case GFC_STD_UNSIGNED:
5220 642 : symstd_msg = _("unsigned");
5221 642 : break;
5222 :
5223 0 : default:
5224 0 : gfc_internal_error ("Invalid standard code on intrinsic %qs (%d)",
5225 0 : isym->name, isym->standard);
5226 : }
5227 :
5228 : /* If warning about the standard, warn and succeed. */
5229 862340 : if (gfc_option.warn_std & isym->standard)
5230 : {
5231 : /* Do only print a warning if not a GNU extension. */
5232 18702 : if (!silent && isym->standard != GFC_STD_GNU)
5233 0 : gfc_warning (0, "Intrinsic %qs (%s) used at %L",
5234 0 : isym->name, symstd_msg, &where);
5235 :
5236 18702 : return true;
5237 : }
5238 :
5239 : /* If allowing the symbol's standard, succeed, too. */
5240 843638 : if (gfc_option.allow_std & isym->standard)
5241 : return true;
5242 :
5243 : /* Otherwise, fail. */
5244 190 : if (symstd)
5245 188 : *symstd = symstd_msg;
5246 : return false;
5247 : }
5248 :
5249 :
5250 : /* See if a function call corresponds to an intrinsic function call.
5251 : We return:
5252 :
5253 : MATCH_YES if the call corresponds to an intrinsic, simplification
5254 : is done if possible.
5255 :
5256 : MATCH_NO if the call does not correspond to an intrinsic
5257 :
5258 : MATCH_ERROR if the call corresponds to an intrinsic but there was an
5259 : error during the simplification process.
5260 :
5261 : The error_flag parameter enables an error reporting. */
5262 :
5263 : match
5264 830131 : gfc_intrinsic_func_interface (gfc_expr *expr, int error_flag)
5265 : {
5266 830131 : gfc_symbol *sym;
5267 830131 : gfc_intrinsic_sym *isym, *specific;
5268 830131 : gfc_actual_arglist *actual;
5269 830131 : int flag;
5270 :
5271 830131 : if (expr->value.function.isym != NULL)
5272 553944 : return (!do_simplify(expr->value.function.isym, expr))
5273 553944 : ? MATCH_ERROR : MATCH_YES;
5274 :
5275 276187 : if (!error_flag)
5276 1113 : gfc_push_suppress_errors ();
5277 276187 : flag = 0;
5278 :
5279 671619 : for (actual = expr->value.function.actual; actual; actual = actual->next)
5280 395432 : if (actual->expr != NULL)
5281 790864 : flag |= (actual->expr->ts.type != BT_INTEGER
5282 631355 : && actual->expr->ts.type != BT_CHARACTER);
5283 :
5284 276187 : sym = expr->symtree->n.sym;
5285 :
5286 276187 : if (sym->intmod_sym_id)
5287 : {
5288 6734 : gfc_isym_id id = gfc_isym_id_by_intmod_sym (sym);
5289 6734 : isym = specific = gfc_intrinsic_function_by_id (id);
5290 : }
5291 : else
5292 269453 : isym = specific = gfc_find_function (sym->name);
5293 :
5294 276187 : if (isym == NULL)
5295 : {
5296 0 : if (!error_flag)
5297 0 : gfc_pop_suppress_errors ();
5298 0 : return MATCH_NO;
5299 : }
5300 :
5301 276187 : if ((isym->id == GFC_ISYM_REAL || isym->id == GFC_ISYM_DBLE
5302 : || isym->id == GFC_ISYM_CMPLX || isym->id == GFC_ISYM_FLOAT
5303 : || isym->id == GFC_ISYM_SNGL || isym->id == GFC_ISYM_DFLOAT)
5304 6201 : && gfc_init_expr_flag
5305 344 : && !gfc_notify_std (GFC_STD_F2003, "Function %qs as initialization "
5306 : "expression at %L", sym->name, &expr->where))
5307 : {
5308 5 : if (!error_flag)
5309 0 : gfc_pop_suppress_errors ();
5310 5 : return MATCH_ERROR;
5311 : }
5312 :
5313 : /* F95, 7.1.6.1: Only transformational functions REPEAT, RESHAPE,
5314 : SELECTED_INT_KIND, SELECTED_REAL_KIND, TRANSFER, and TRIM are allowed in
5315 : initialization expressions. */
5316 :
5317 276182 : if (gfc_init_expr_flag && isym->transformational)
5318 : {
5319 2763 : gfc_isym_id id = isym->id;
5320 2763 : if (id != GFC_ISYM_REPEAT && id != GFC_ISYM_RESHAPE
5321 4611 : && id != GFC_ISYM_SI_KIND && id != GFC_ISYM_SR_KIND
5322 1848 : && id != GFC_ISYM_SL_KIND && id != GFC_ISYM_TRANSFER
5323 1266 : && id != GFC_ISYM_TRIM
5324 3776 : && !gfc_notify_std (GFC_STD_F2003, "Transformational function %qs "
5325 : "at %L is invalid in an initialization "
5326 : "expression", sym->name, &expr->where))
5327 : {
5328 2 : if (!error_flag)
5329 0 : gfc_pop_suppress_errors ();
5330 :
5331 2 : return MATCH_ERROR;
5332 : }
5333 : }
5334 :
5335 276180 : gfc_current_intrinsic_where = &expr->where;
5336 :
5337 : /* Bypass the generic list for min, max and ISO_C_Binding's c_loc. */
5338 276180 : if (isym->check.f1m == gfc_check_min_max)
5339 : {
5340 2453 : init_arglist (isym);
5341 :
5342 2453 : if (isym->check.f1m(expr->value.function.actual))
5343 2432 : goto got_specific;
5344 :
5345 21 : if (!error_flag)
5346 0 : gfc_pop_suppress_errors ();
5347 21 : return MATCH_NO;
5348 : }
5349 :
5350 : /* If the function is generic, check all of its specific
5351 : incarnations. If the generic name is also a specific, we check
5352 : that name last, so that any error message will correspond to the
5353 : specific. */
5354 273727 : gfc_push_suppress_errors ();
5355 :
5356 273727 : if (isym->generic)
5357 : {
5358 307377 : for (specific = isym->specific_head; specific;
5359 47654 : specific = specific->next)
5360 : {
5361 57059 : if (specific == isym)
5362 0 : continue;
5363 57059 : if (check_specific (specific, expr, 0))
5364 : {
5365 9405 : gfc_pop_suppress_errors ();
5366 9405 : goto got_specific;
5367 : }
5368 : }
5369 : }
5370 :
5371 264322 : gfc_pop_suppress_errors ();
5372 :
5373 264322 : if (!check_specific (isym, expr, error_flag))
5374 : {
5375 738 : if (!error_flag)
5376 21 : gfc_pop_suppress_errors ();
5377 738 : return MATCH_NO;
5378 : }
5379 :
5380 : specific = isym;
5381 :
5382 275421 : got_specific:
5383 275421 : expr->value.function.isym = specific;
5384 275421 : if (!error_flag)
5385 1092 : gfc_pop_suppress_errors ();
5386 :
5387 275421 : if (!do_simplify (specific, expr))
5388 : return MATCH_ERROR;
5389 :
5390 : /* F95, 7.1.6.1, Initialization expressions
5391 : (4) An elemental intrinsic function reference of type integer or
5392 : character where each argument is an initialization expression
5393 : of type integer or character
5394 :
5395 : F2003, 7.1.7 Initialization expression
5396 : (4) A reference to an elemental standard intrinsic function,
5397 : where each argument is an initialization expression */
5398 :
5399 8572 : if (gfc_init_expr_flag && isym->elemental && flag
5400 276509 : && !gfc_notify_std (GFC_STD_F2003, "Elemental function as "
5401 : "initialization expression with non-integer/non-"
5402 : "character arguments at %L", &expr->where))
5403 : return MATCH_ERROR;
5404 :
5405 275356 : if (sym->attr.flavor == FL_UNKNOWN)
5406 : {
5407 81 : sym->attr.function = 1;
5408 81 : sym->attr.intrinsic = 1;
5409 81 : sym->attr.flavor = FL_PROCEDURE;
5410 : }
5411 275356 : if (sym->attr.flavor == FL_PROCEDURE)
5412 : {
5413 275356 : sym->attr.function = 1;
5414 275356 : sym->attr.proc = PROC_INTRINSIC;
5415 : }
5416 :
5417 275356 : if (!sym->module)
5418 65181 : gfc_intrinsic_symbol (sym);
5419 :
5420 : /* Have another stab at simplification since elemental intrinsics with array
5421 : actual arguments would be missed by the calls above to do_simplify. */
5422 275356 : if (isym->elemental)
5423 81483 : gfc_simplify_expr (expr, 1);
5424 :
5425 : return MATCH_YES;
5426 : }
5427 :
5428 :
5429 : /* See if a CALL statement corresponds to an intrinsic subroutine.
5430 : Returns MATCH_YES if the subroutine corresponds to an intrinsic,
5431 : MATCH_NO if not, and MATCH_ERROR if there was an error (but did
5432 : correspond). */
5433 :
5434 : match
5435 4303 : gfc_intrinsic_sub_interface (gfc_code *c, int error_flag)
5436 : {
5437 4303 : gfc_intrinsic_sym *isym;
5438 4303 : const char *name;
5439 :
5440 4303 : name = c->symtree->n.sym->name;
5441 :
5442 4303 : if (c->symtree->n.sym->intmod_sym_id)
5443 : {
5444 810 : gfc_isym_id id;
5445 810 : id = gfc_isym_id_by_intmod_sym (c->symtree->n.sym);
5446 810 : isym = gfc_intrinsic_subroutine_by_id (id);
5447 : }
5448 : else
5449 3493 : isym = gfc_find_subroutine (name);
5450 4303 : if (isym == NULL)
5451 : return MATCH_NO;
5452 :
5453 4303 : if (!error_flag)
5454 4 : gfc_push_suppress_errors ();
5455 :
5456 4303 : init_arglist (isym);
5457 :
5458 4303 : if (!isym->vararg && !sort_actual (name, &c->ext.actual, isym->formal, &c->loc))
5459 9 : goto fail;
5460 :
5461 4294 : if (!do_ts29113_check (isym, c->ext.actual))
5462 1 : goto fail;
5463 :
5464 4293 : if (isym->check.f1 != NULL)
5465 : {
5466 4020 : if (!do_check (isym, c->ext.actual))
5467 295 : goto fail;
5468 : }
5469 : else
5470 : {
5471 273 : if (!check_arglist (&c->ext.actual, isym, 1))
5472 14 : goto fail;
5473 : }
5474 :
5475 : /* The subroutine corresponds to an intrinsic. Allow errors to be
5476 : seen at this point. */
5477 3983 : if (!error_flag)
5478 3 : gfc_pop_suppress_errors ();
5479 :
5480 3983 : c->resolved_isym = isym;
5481 3983 : if (isym->resolve.s1 != NULL)
5482 2301 : isym->resolve.s1 (c);
5483 : else
5484 : {
5485 1682 : c->resolved_sym = gfc_get_intrinsic_sub_symbol (isym->lib_name);
5486 1682 : c->resolved_sym->attr.elemental = isym->elemental;
5487 : }
5488 :
5489 3983 : if (gfc_do_concurrent_flag && !isym->pure)
5490 : {
5491 1 : gfc_error ("Subroutine call to intrinsic %qs in DO CONCURRENT "
5492 : "block at %L is not PURE", name, &c->loc);
5493 1 : return MATCH_ERROR;
5494 : }
5495 :
5496 3982 : if (!isym->pure && gfc_pure (NULL))
5497 : {
5498 0 : gfc_error ("Subroutine call to intrinsic %qs at %L is not PURE", name,
5499 : &c->loc);
5500 0 : return MATCH_ERROR;
5501 : }
5502 :
5503 3982 : if (!isym->pure)
5504 2984 : gfc_unset_implicit_pure (NULL);
5505 :
5506 3982 : c->resolved_sym->attr.noreturn = isym->noreturn;
5507 :
5508 3982 : mark_args_as_used (isym->formal, c->ext.actual);
5509 3982 : return MATCH_YES;
5510 :
5511 319 : fail:
5512 319 : if (!error_flag)
5513 1 : gfc_pop_suppress_errors ();
5514 : return MATCH_NO;
5515 : }
5516 :
5517 :
5518 : /* Call gfc_convert_type() with warning enabled. */
5519 :
5520 : bool
5521 26472 : gfc_convert_type (gfc_expr *expr, gfc_typespec *ts, int eflag)
5522 : {
5523 26472 : return gfc_convert_type_warn (expr, ts, eflag, 1);
5524 : }
5525 :
5526 :
5527 : /* Try to convert an expression (in place) from one type to another.
5528 : 'eflag' controls the behavior on error.
5529 :
5530 : The possible values are:
5531 :
5532 : 1 Generate a gfc_error()
5533 : 2 Generate a gfc_internal_error().
5534 :
5535 : 'wflag' controls the warning related to conversion.
5536 :
5537 : 'array' indicates whether the conversion is in an array constructor.
5538 : Non-standard conversion from character to numeric not allowed if true.
5539 : */
5540 :
5541 : bool
5542 138395 : gfc_convert_type_warn (gfc_expr *expr, gfc_typespec *ts, int eflag, int wflag,
5543 : bool array)
5544 : {
5545 138395 : gfc_intrinsic_sym *sym;
5546 138395 : gfc_typespec from_ts;
5547 138395 : locus old_where;
5548 138395 : gfc_expr *new_expr;
5549 138395 : int rank;
5550 138395 : mpz_t *shape;
5551 276790 : bool is_char_constant = (expr->expr_type == EXPR_CONSTANT)
5552 138395 : && (expr->ts.type == BT_CHARACTER);
5553 :
5554 138395 : from_ts = expr->ts; /* expr->ts gets clobbered */
5555 :
5556 138395 : if (ts->type == BT_UNKNOWN)
5557 0 : goto bad;
5558 :
5559 138395 : if (from_ts.type == BT_DERIVED && from_ts.u.derived->attr.pdt_type)
5560 0 : *ts = from_ts;
5561 :
5562 138395 : expr->do_not_warn = ! wflag;
5563 :
5564 : /* NULL and zero size arrays get their type here, unless they already have a
5565 : typespec. */
5566 138395 : if ((expr->expr_type == EXPR_NULL
5567 135165 : || (expr->expr_type == EXPR_ARRAY && expr->value.constructor == NULL))
5568 3681 : && expr->ts.type == BT_UNKNOWN)
5569 : {
5570 : /* Sometimes the RHS acquire the type. */
5571 3229 : expr->ts = *ts;
5572 3229 : return true;
5573 : }
5574 :
5575 135166 : if (expr->ts.type == BT_UNKNOWN)
5576 355 : goto bad;
5577 :
5578 : /* In building an array constructor, gfortran can end up here when no
5579 : conversion is required for an intrinsic type. We need to let derived
5580 : types drop through. */
5581 134811 : if (from_ts.type != BT_DERIVED && from_ts.type != BT_CLASS
5582 134770 : && (from_ts.type == ts->type && from_ts.kind == ts->kind))
5583 : return true;
5584 :
5585 133576 : if ((expr->ts.type == BT_DERIVED || expr->ts.type == BT_CLASS)
5586 41 : && (ts->type == BT_DERIVED || ts->type == BT_CLASS)
5587 133639 : && gfc_compare_types (ts, &expr->ts))
5588 : return true;
5589 :
5590 : /* If array is true then conversion is in an array constructor where
5591 : non-standard conversion is not allowed. */
5592 3880 : if (array && from_ts.type == BT_CHARACTER
5593 133659 : && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL))
5594 58 : goto bad;
5595 :
5596 133543 : sym = find_conv (&expr->ts, ts);
5597 133543 : if (sym == NULL)
5598 88 : goto bad;
5599 :
5600 : /* At this point, a conversion is necessary. A warning may be needed. */
5601 133455 : if ((gfc_option.warn_std & sym->standard) != 0)
5602 : {
5603 462 : const char *type_name = is_char_constant ? gfc_typename (expr)
5604 318 : : gfc_typename (&from_ts);
5605 462 : gfc_warning_now (0, "Extension: Conversion from %s to %s at %L",
5606 : type_name, gfc_dummy_typename (ts),
5607 : &expr->where);
5608 : }
5609 132993 : else if (wflag)
5610 : {
5611 37092 : if (flag_range_check && expr->expr_type == EXPR_CONSTANT
5612 26144 : && from_ts.type == ts->type)
5613 : {
5614 : /* Do nothing. Constants of the same type are range-checked
5615 : elsewhere. If a value too large for the target type is
5616 : assigned, an error is generated. Not checking here avoids
5617 : duplications of warnings/errors.
5618 : If range checking was disabled, but -Wconversion enabled,
5619 : a non range checked warning is generated below. */
5620 : }
5621 2318 : else if (flag_dec_char_conversions && from_ts.type == BT_CHARACTER
5622 22704 : && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL))
5623 : {
5624 603 : const char *type_name = is_char_constant ? gfc_typename (expr)
5625 0 : : gfc_typename (&from_ts);
5626 603 : gfc_warning_now (OPT_Wconversion, "Nonstandard conversion from %s "
5627 : "to %s at %L", type_name, gfc_typename (ts),
5628 : &expr->where);
5629 : }
5630 21498 : else if (from_ts.type == ts->type
5631 15946 : || (from_ts.type == BT_INTEGER && ts->type == BT_REAL)
5632 3381 : || (from_ts.type == BT_INTEGER && ts->type == BT_COMPLEX)
5633 2978 : || (from_ts.type == BT_REAL && ts->type == BT_COMPLEX)
5634 2262 : || (from_ts.type == BT_UNSIGNED && ts->type == BT_UNSIGNED))
5635 : {
5636 : /* Larger kinds can hold values of smaller kinds without problems.
5637 : Hence, only warn if target kind is smaller than the source
5638 : kind - or if -Wconversion-extra is specified. LOGICAL values
5639 : will always fit regardless of kind so ignore conversion. */
5640 19236 : if (expr->expr_type != EXPR_CONSTANT
5641 9861 : && ts->type != BT_LOGICAL)
5642 : {
5643 9540 : if (warn_conversion && from_ts.kind > ts->kind)
5644 4 : gfc_warning_now (OPT_Wconversion, "Possible change of value in "
5645 : "conversion from %s to %s at %L",
5646 : gfc_typename (&from_ts), gfc_typename (ts),
5647 : &expr->where);
5648 : else
5649 9536 : gfc_warning_now (OPT_Wconversion_extra, "Conversion from %s to %s "
5650 : "at %L", gfc_typename (&from_ts),
5651 : gfc_typename (ts), &expr->where);
5652 : }
5653 : }
5654 2262 : else if ((from_ts.type == BT_REAL && ts->type == BT_INTEGER)
5655 2262 : || (from_ts.type == BT_COMPLEX && ts->type == BT_INTEGER)
5656 1378 : || (from_ts.type == BT_COMPLEX && ts->type == BT_REAL))
5657 : {
5658 : /* Conversion from REAL/COMPLEX to INTEGER or COMPLEX to REAL
5659 : usually comes with a loss of information, regardless of kinds. */
5660 966 : if (expr->expr_type != EXPR_CONSTANT)
5661 665 : gfc_warning_now (OPT_Wconversion, "Possible change of value in "
5662 : "conversion from %s to %s at %L",
5663 : gfc_typename (&from_ts), gfc_typename (ts),
5664 : &expr->where);
5665 : }
5666 1296 : else if (from_ts.type == BT_HOLLERITH || ts->type == BT_HOLLERITH)
5667 : {
5668 : /* If HOLLERITH is involved, all bets are off. */
5669 1037 : gfc_warning_now (OPT_Wconversion, "Conversion from %s to %s at %L",
5670 : gfc_typename (&from_ts), gfc_dummy_typename (ts),
5671 : &expr->where);
5672 : }
5673 259 : else if (from_ts.type == BT_LOGICAL || ts->type == BT_LOGICAL)
5674 : {
5675 : /* Do nothing. This block exists only to simplify the other
5676 : else-if expressions.
5677 : LOGICAL <> LOGICAL no warning, independent of kind values
5678 : LOGICAL <> INTEGER extension, warned elsewhere
5679 : LOGICAL <> REAL invalid, error generated elsewhere
5680 : LOGICAL <> COMPLEX invalid, error generated elsewhere */
5681 : }
5682 : else
5683 0 : gcc_unreachable ();
5684 : }
5685 :
5686 : /* Insert a pre-resolved function call to the right function. */
5687 133455 : old_where = expr->where;
5688 133455 : rank = expr->rank;
5689 133455 : shape = expr->shape;
5690 :
5691 133455 : new_expr = gfc_get_expr ();
5692 133455 : *new_expr = *expr;
5693 :
5694 133455 : new_expr = gfc_build_conversion (new_expr);
5695 133455 : new_expr->value.function.name = sym->lib_name;
5696 133455 : new_expr->value.function.isym = sym;
5697 133455 : new_expr->where = old_where;
5698 133455 : new_expr->ts = *ts;
5699 133455 : new_expr->rank = rank;
5700 133455 : new_expr->corank = expr->corank;
5701 133455 : new_expr->shape = gfc_copy_shape (shape, rank);
5702 :
5703 133455 : gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
5704 133455 : new_expr->symtree->n.sym->result = new_expr->symtree->n.sym;
5705 133455 : new_expr->symtree->n.sym->ts.type = ts->type;
5706 133455 : new_expr->symtree->n.sym->ts.kind = ts->kind;
5707 133455 : new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
5708 133455 : new_expr->symtree->n.sym->attr.function = 1;
5709 133455 : new_expr->symtree->n.sym->attr.elemental = 1;
5710 133455 : new_expr->symtree->n.sym->attr.pure = 1;
5711 133455 : new_expr->symtree->n.sym->attr.referenced = 1;
5712 133455 : gfc_intrinsic_symbol(new_expr->symtree->n.sym);
5713 133455 : gfc_commit_symbol (new_expr->symtree->n.sym);
5714 :
5715 133455 : *expr = *new_expr;
5716 :
5717 133455 : free (new_expr);
5718 133455 : expr->ts = *ts;
5719 :
5720 133455 : if (gfc_is_constant_expr (expr->value.function.actual->expr)
5721 133455 : && !do_simplify (sym, expr))
5722 : {
5723 :
5724 5 : if (eflag == 2)
5725 0 : goto bad;
5726 : return false; /* Error already generated in do_simplify() */
5727 : }
5728 :
5729 : return true;
5730 :
5731 501 : bad:
5732 501 : const char *type_name = is_char_constant ? gfc_typename (expr)
5733 436 : : gfc_typename (&from_ts);
5734 501 : if (eflag == 1)
5735 : {
5736 501 : gfc_error ("Cannot convert %s to %s at %L", type_name, gfc_typename (ts),
5737 : &expr->where);
5738 501 : return false;
5739 : }
5740 :
5741 0 : gfc_internal_error ("Cannot convert %qs to %qs at %L", type_name,
5742 : gfc_typename (ts), &expr->where);
5743 : /* Not reached */
5744 : }
5745 :
5746 :
5747 : bool
5748 438 : gfc_convert_chartype (gfc_expr *expr, gfc_typespec *ts)
5749 : {
5750 438 : gfc_intrinsic_sym *sym;
5751 438 : locus old_where;
5752 438 : gfc_expr *new_expr;
5753 438 : int rank;
5754 438 : mpz_t *shape;
5755 :
5756 438 : gcc_assert (expr->ts.type == BT_CHARACTER && ts->type == BT_CHARACTER);
5757 :
5758 438 : sym = find_char_conv (&expr->ts, ts);
5759 438 : if (sym == NULL)
5760 : return false;
5761 :
5762 : /* Insert a pre-resolved function call to the right function. */
5763 435 : old_where = expr->where;
5764 435 : rank = expr->rank;
5765 435 : shape = expr->shape;
5766 :
5767 435 : new_expr = gfc_get_expr ();
5768 435 : *new_expr = *expr;
5769 :
5770 435 : new_expr = gfc_build_conversion (new_expr);
5771 435 : new_expr->value.function.name = sym->lib_name;
5772 435 : new_expr->value.function.isym = sym;
5773 435 : new_expr->where = old_where;
5774 435 : new_expr->ts = *ts;
5775 435 : new_expr->rank = rank;
5776 435 : new_expr->corank = expr->corank;
5777 435 : new_expr->shape = gfc_copy_shape (shape, rank);
5778 :
5779 435 : gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
5780 435 : new_expr->symtree->n.sym->ts.type = ts->type;
5781 435 : new_expr->symtree->n.sym->ts.kind = ts->kind;
5782 435 : new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
5783 435 : new_expr->symtree->n.sym->attr.function = 1;
5784 435 : new_expr->symtree->n.sym->attr.elemental = 1;
5785 435 : new_expr->symtree->n.sym->attr.referenced = 1;
5786 435 : gfc_intrinsic_symbol(new_expr->symtree->n.sym);
5787 435 : gfc_commit_symbol (new_expr->symtree->n.sym);
5788 :
5789 435 : *expr = *new_expr;
5790 :
5791 435 : free (new_expr);
5792 435 : expr->ts = *ts;
5793 :
5794 435 : if (gfc_is_constant_expr (expr->value.function.actual->expr)
5795 435 : && !do_simplify (sym, expr))
5796 : {
5797 : /* Error already generated in do_simplify() */
5798 : return false;
5799 : }
5800 :
5801 : return true;
5802 : }
5803 :
5804 :
5805 : /* Check if the passed name is name of an intrinsic (taking into account the
5806 : current -std=* and -fall-intrinsic settings). If it is, see if we should
5807 : warn about this as a user-procedure having the same name as an intrinsic
5808 : (-Wintrinsic-shadow enabled) and do so if we should. */
5809 :
5810 : void
5811 62436 : gfc_warn_intrinsic_shadow (const gfc_symbol* sym, bool in_module, bool func)
5812 : {
5813 62436 : gfc_intrinsic_sym* isym;
5814 :
5815 : /* If the warning is disabled, do nothing at all. */
5816 62436 : if (!warn_intrinsic_shadow)
5817 : return;
5818 :
5819 : /* Try to find an intrinsic of the same name. */
5820 3206 : if (func)
5821 2177 : isym = gfc_find_function (sym->name);
5822 : else
5823 1029 : isym = gfc_find_subroutine (sym->name);
5824 :
5825 : /* If no intrinsic was found with this name or it's not included in the
5826 : selected standard, everything's fine. */
5827 3206 : if (!isym || !gfc_check_intrinsic_standard (isym, NULL, true,
5828 : sym->declared_at))
5829 3200 : return;
5830 :
5831 : /* Emit the warning. */
5832 6 : if (in_module || sym->ns->proc_name)
5833 3 : gfc_warning (OPT_Wintrinsic_shadow,
5834 : "%qs declared at %L may shadow the intrinsic of the same"
5835 : " name. In order to call the intrinsic, explicit INTRINSIC"
5836 : " declarations may be required.",
5837 3 : sym->name, &sym->declared_at);
5838 : else
5839 3 : gfc_warning (OPT_Wintrinsic_shadow,
5840 : "%qs declared at %L is also the name of an intrinsic. It can"
5841 : " only be called via an explicit interface or if declared"
5842 3 : " EXTERNAL.", sym->name, &sym->declared_at);
5843 : }
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