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 16265468 : gfc_type_letter (bt type, bool logical_equals_int)
69 : {
70 16265468 : char c;
71 :
72 16265468 : switch (type)
73 : {
74 3062331 : case BT_LOGICAL:
75 3062331 : if (logical_equals_int)
76 : c = 'i';
77 : else
78 16265468 : c = 'l';
79 :
80 : break;
81 : case BT_CHARACTER:
82 : c = 's';
83 : break;
84 : case BT_INTEGER:
85 5845409 : c = 'i';
86 : break;
87 3329848 : case BT_REAL:
88 3329848 : c = 'r';
89 3329848 : break;
90 3245657 : case BT_COMPLEX:
91 3245657 : c = 'c';
92 3245657 : break;
93 :
94 599582 : case BT_HOLLERITH:
95 599582 : c = 'h';
96 599582 : 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 60 : default:
105 60 : c = 'u';
106 60 : break;
107 : }
108 :
109 16265468 : 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 17088795 : gfc_type_abi_kind (bt type, int kind)
119 : {
120 17088795 : switch (type)
121 : {
122 7358764 : case BT_REAL:
123 7358764 : case BT_COMPLEX:
124 7358764 : if (kind == 16)
125 7236412 : for (int i = 0; gfc_real_kinds[i].kind != 0; i++)
126 7236412 : if (gfc_real_kinds[i].kind == kind)
127 1809103 : 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 4476 : gfc_get_intrinsic_sub_symbol (const char *name)
139 : {
140 4476 : gfc_symbol *sym = NULL;
141 :
142 4476 : gfc_get_symbol (name, gfc_intrinsic_namespace, &sym);
143 4476 : sym->attr.always_explicit = 1;
144 4476 : sym->attr.subroutine = 1;
145 4476 : sym->attr.flavor = FL_PROCEDURE;
146 4476 : sym->attr.proc = PROC_INTRINSIC;
147 :
148 4476 : gfc_commit_symbol (sym);
149 :
150 4476 : 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 8050465 : conv_name (gfc_typespec *from, gfc_typespec *to)
197 : {
198 24151395 : return gfc_get_string ("__convert_%c%d_%c%d",
199 8050465 : gfc_type_letter (from->type), gfc_type_abi_kind (from),
200 8050465 : 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 135301 : find_conv (gfc_typespec *from, gfc_typespec *to)
210 : {
211 135301 : gfc_intrinsic_sym *sym;
212 135301 : const char *target;
213 135301 : int i;
214 :
215 135301 : target = conv_name (from, to);
216 135301 : sym = conversion;
217 :
218 5115498 : for (i = 0; i < nconv; i++, sym++)
219 5115410 : 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 *
231 450 : find_char_conv (gfc_typespec *from, gfc_typespec *to)
232 : {
233 450 : gfc_intrinsic_sym *sym;
234 450 : const char *target;
235 450 : int i;
236 :
237 450 : target = conv_name (from, to);
238 450 : sym = char_conversions;
239 :
240 572 : for (i = 0; i < ncharconv; i++, sym++)
241 569 : 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 324228 : do_ts29113_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
253 : {
254 324228 : gfc_actual_arglist *a;
255 324228 : bool ok = true;
256 :
257 985718 : for (a = arg; a; a = a->next)
258 : {
259 661490 : if (!a->expr)
260 211934 : continue;
261 :
262 449556 : if (a->expr->expr_type == EXPR_VARIABLE
263 187986 : && (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 449553 : 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 449540 : 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 449538 : else if (a->expr->rank == -1
297 6270 : && !(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 449484 : 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 6213 : else if (a->expr->rank == -1 && specific->id == GFC_ISYM_RESHAPE
315 449487 : && !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 324228 : 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 260703 : do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
333 : {
334 260703 : gfc_expr *a1, *a2, *a3, *a4, *a5, *a6;
335 :
336 260703 : if (arg == NULL)
337 0 : return (*specific->check.f0) ();
338 :
339 260703 : a1 = arg->expr;
340 260703 : arg = arg->next;
341 260703 : if (arg == NULL)
342 79718 : return (*specific->check.f1) (a1);
343 :
344 180985 : a2 = arg->expr;
345 180985 : arg = arg->next;
346 180985 : if (arg == NULL)
347 125296 : return (*specific->check.f2) (a1, a2);
348 :
349 55689 : a3 = arg->expr;
350 55689 : arg = arg->next;
351 55689 : if (arg == NULL)
352 41797 : return (*specific->check.f3) (a1, a2, a3);
353 :
354 13892 : a4 = arg->expr;
355 13892 : arg = arg->next;
356 13892 : if (arg == NULL)
357 13332 : return (*specific->check.f4) (a1, a2, a3, a4);
358 :
359 560 : a5 = arg->expr;
360 560 : arg = arg->next;
361 560 : if (arg == NULL)
362 303 : return (*specific->check.f5) (a1, a2, a3, a4, a5);
363 :
364 257 : a6 = arg->expr;
365 257 : arg = arg->next;
366 257 : if (arg == NULL)
367 257 : 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 27336798 : 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 27336798 : char buf[GFC_MAX_SYMBOL_LEN + 11]; /* 10 for '_gfortran_', 1 for '\0' */
410 27336798 : int optional, first_flag;
411 27336798 : sym_intent intent;
412 27336798 : va_list argp;
413 :
414 27336798 : switch (sizing)
415 : {
416 2585040 : case SZ_SUBS:
417 2585040 : nsub++;
418 2585040 : break;
419 :
420 11083359 : case SZ_FUNCS:
421 11083359 : nfunc++;
422 11083359 : break;
423 :
424 13668399 : case SZ_NOTHING:
425 13668399 : next_sym->name = gfc_get_string ("%s", name);
426 :
427 13668399 : strcpy (buf, "_gfortran_");
428 13668399 : strcat (buf, name);
429 13668399 : next_sym->lib_name = gfc_get_string ("%s", buf);
430 :
431 13668399 : next_sym->pure = (cl != CLASS_IMPURE);
432 13668399 : next_sym->elemental = (cl == CLASS_ELEMENTAL);
433 13668399 : next_sym->inquiry = (cl == CLASS_INQUIRY);
434 13668399 : next_sym->transformational = (cl == CLASS_TRANSFORMATIONAL);
435 13668399 : next_sym->actual_ok = actual_ok;
436 13668399 : next_sym->ts.type = type;
437 13668399 : next_sym->ts.kind = kind;
438 13668399 : next_sym->standard = standard;
439 13668399 : next_sym->simplify = simplify;
440 13668399 : next_sym->check = check;
441 13668399 : next_sym->resolve = resolve;
442 13668399 : next_sym->specific = 0;
443 13668399 : next_sym->generic = 0;
444 13668399 : next_sym->conversion = 0;
445 13668399 : next_sym->id = id;
446 13668399 : break;
447 :
448 0 : default:
449 0 : gfc_internal_error ("add_sym(): Bad sizing mode");
450 : }
451 :
452 27336798 : va_start (argp, resolve);
453 :
454 27336798 : first_flag = 1;
455 :
456 75741672 : for (;;)
457 : {
458 75741672 : name = va_arg (argp, char *);
459 75741672 : if (name == NULL)
460 : break;
461 :
462 48404874 : type = (bt) va_arg (argp, int);
463 48404874 : kind = va_arg (argp, int);
464 48404874 : optional = va_arg (argp, int);
465 48404874 : intent = (sym_intent) va_arg (argp, int);
466 :
467 48404874 : if (sizing != SZ_NOTHING)
468 24202437 : nargs++;
469 : else
470 : {
471 24202437 : next_arg++;
472 :
473 24202437 : if (first_flag)
474 13151391 : next_sym->formal = next_arg;
475 : else
476 11051046 : (next_arg - 1)->next = next_arg;
477 :
478 24202437 : first_flag = 0;
479 :
480 24202437 : strcpy (next_arg->name, name);
481 24202437 : next_arg->ts.type = type;
482 24202437 : next_arg->ts.kind = kind;
483 24202437 : next_arg->optional = optional;
484 24202437 : next_arg->value = 0;
485 24202437 : next_arg->intent = intent;
486 : }
487 : }
488 :
489 27336798 : va_end (argp);
490 :
491 27336798 : next_sym++;
492 27336798 : }
493 :
494 :
495 : /* Add a symbol to the function list where the function takes
496 : 0 arguments. */
497 :
498 : static void
499 904764 : 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 904764 : gfc_simplify_f sf;
506 904764 : gfc_check_f cf;
507 904764 : gfc_resolve_f rf;
508 :
509 904764 : cf.f0 = check;
510 904764 : sf.f0 = simplify;
511 904764 : rf.f0 = resolve;
512 :
513 904764 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
514 : (void *) 0);
515 904764 : }
516 :
517 :
518 : /* Add a symbol to the subroutine list where the subroutine takes
519 : 0 arguments. */
520 :
521 : static void
522 129252 : add_sym_0s (const char *name, gfc_isym_id id, int standard,
523 : void (*resolve) (gfc_code *))
524 : {
525 129252 : gfc_check_f cf;
526 129252 : gfc_simplify_f sf;
527 129252 : gfc_resolve_f rf;
528 :
529 129252 : cf.f1 = NULL;
530 129252 : sf.f1 = NULL;
531 129252 : rf.s1 = resolve;
532 :
533 129252 : add_sym (name, id, CLASS_IMPURE, ACTUAL_NO, BT_UNKNOWN, 0, standard, cf, sf,
534 : rf, (void *) 0);
535 129252 : }
536 :
537 :
538 : /* Add a symbol to the function list where the function takes
539 : 1 arguments. */
540 :
541 : static void
542 10986420 : 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 10986420 : gfc_check_f cf;
550 10986420 : gfc_simplify_f sf;
551 10986420 : gfc_resolve_f rf;
552 :
553 10986420 : cf.f1 = check;
554 10986420 : sf.f1 = simplify;
555 10986420 : rf.f1 = resolve;
556 :
557 10986420 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
558 : a1, type1, kind1, optional1, INTENT_IN,
559 : (void *) 0);
560 10986420 : }
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 193878 : 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 193878 : gfc_check_f cf;
576 193878 : gfc_simplify_f sf;
577 193878 : gfc_resolve_f rf;
578 :
579 193878 : cf.f1 = check;
580 193878 : sf.f1 = simplify;
581 193878 : rf.f1 = resolve;
582 :
583 193878 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
584 : a1, type1, kind1, optional1, intent1,
585 : (void *) 0);
586 193878 : }
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 904764 : 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 904764 : gfc_check_f cf;
600 904764 : gfc_simplify_f sf;
601 904764 : gfc_resolve_f rf;
602 :
603 904764 : cf.f1 = check;
604 904764 : sf.f1 = simplify;
605 904764 : rf.s1 = resolve;
606 :
607 904764 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
608 : a1, type1, kind1, optional1, intent1,
609 : (void *) 0);
610 904764 : }
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 64626 : 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 64626 : gfc_check_f cf;
623 64626 : gfc_simplify_f sf;
624 64626 : gfc_resolve_f rf;
625 :
626 64626 : cf.f1m = check;
627 64626 : sf.f1 = simplify;
628 64626 : rf.s1 = resolve;
629 :
630 64626 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
631 : a1, type1, kind1, optional1, intent1,
632 : (void *) 0);
633 64626 : }
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 775512 : 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 775512 : gfc_check_f cf;
649 775512 : gfc_simplify_f sf;
650 775512 : gfc_resolve_f rf;
651 :
652 775512 : cf.f1m = check;
653 775512 : sf.f1 = simplify;
654 775512 : rf.f1m = resolve;
655 :
656 775512 : 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 775512 : }
661 :
662 :
663 : /* Add a symbol to the function list where the function takes
664 : 2 arguments. */
665 :
666 : static void
667 6333348 : 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 6333348 : gfc_check_f cf;
676 6333348 : gfc_simplify_f sf;
677 6333348 : gfc_resolve_f rf;
678 :
679 6333348 : cf.f2 = check;
680 6333348 : sf.f2 = simplify;
681 6333348 : rf.f2 = resolve;
682 :
683 6333348 : 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 6333348 : }
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 258504 : 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 258504 : gfc_check_f cf;
704 258504 : gfc_simplify_f sf;
705 258504 : gfc_resolve_f rf;
706 :
707 258504 : cf.f2 = check;
708 258504 : sf.f2 = simplify;
709 258504 : rf.f2 = resolve;
710 :
711 258504 : 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 258504 : }
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 1357146 : 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 1357146 : gfc_check_f cf;
732 1357146 : gfc_simplify_f sf;
733 1357146 : gfc_resolve_f rf;
734 :
735 1357146 : cf.f2 = check;
736 1357146 : sf.f2 = simplify;
737 1357146 : rf.s1 = resolve;
738 :
739 1357146 : 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 1357146 : }
744 :
745 :
746 : /* Add a symbol to the function list where the function takes
747 : 3 arguments. */
748 :
749 : static void
750 1486398 : 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 1486398 : gfc_check_f cf;
760 1486398 : gfc_simplify_f sf;
761 1486398 : gfc_resolve_f rf;
762 :
763 1486398 : cf.f3 = check;
764 1486398 : sf.f3 = simplify;
765 1486398 : rf.f3 = resolve;
766 :
767 1486398 : 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 1486398 : }
773 :
774 :
775 : /* MINLOC and MAXLOC get special treatment because their
776 : argument might have to be reordered. */
777 :
778 : static void
779 129252 : 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 129252 : gfc_check_f cf;
793 129252 : gfc_simplify_f sf;
794 129252 : gfc_resolve_f rf;
795 :
796 129252 : cf.f5ml = check;
797 129252 : sf.f5 = simplify;
798 129252 : rf.f5 = resolve;
799 :
800 129252 : 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 129252 : }
808 :
809 : /* Similar for FINDLOC. */
810 :
811 : static void
812 64626 : 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 64626 : gfc_check_f cf;
828 64626 : gfc_simplify_f sf;
829 64626 : gfc_resolve_f rf;
830 :
831 64626 : cf.f6fl = check;
832 64626 : sf.f6 = simplify;
833 64626 : rf.f6 = resolve;
834 :
835 64626 : 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 64626 : }
844 :
845 :
846 : /* Add a symbol to the function list where the function takes
847 : 6 arguments. */
848 :
849 : static void
850 64626 : 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 64626 : gfc_check_f cf;
866 64626 : gfc_simplify_f sf;
867 64626 : gfc_resolve_f rf;
868 :
869 64626 : cf.f6 = check;
870 64626 : sf.f6 = simplify;
871 64626 : rf.f6 = resolve;
872 :
873 64626 : 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 64626 : }
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 517008 : 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 517008 : gfc_check_f cf;
898 517008 : gfc_simplify_f sf;
899 517008 : gfc_resolve_f rf;
900 :
901 517008 : cf.f3red = check;
902 517008 : sf.f3 = simplify;
903 517008 : rf.f3 = resolve;
904 :
905 517008 : 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 517008 : }
911 :
912 :
913 : /* Add a symbol with 2 arguments whose check function takes the actual
914 : argument list. */
915 :
916 : static void
917 64626 : add_sym_2red (const char *name, gfc_isym_id id, enum klass cl, int actual_ok,
918 : bt type, int kind, int standard,
919 : bool (*check) (gfc_actual_arglist *),
920 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
921 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *),
922 : const char *a1, bt type1, int kind1, int optional1,
923 : const char *a2, bt type2, int kind2, int optional2)
924 : {
925 64626 : gfc_check_f cf;
926 64626 : gfc_simplify_f sf;
927 64626 : gfc_resolve_f rf;
928 :
929 64626 : cf.f3red = check;
930 64626 : sf.f2 = simplify;
931 64626 : rf.f2 = resolve;
932 :
933 64626 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
934 : a1, type1, kind1, optional1, INTENT_IN,
935 : a2, type2, kind2, optional2, INTENT_IN,
936 : (void *) 0);
937 64626 : }
938 :
939 :
940 : /* Likewise with 4 arguments, for IMAGE_INDEX. */
941 :
942 : static void
943 64626 : add_sym_4red (const char *name, gfc_isym_id id, enum klass cl, int actual_ok,
944 : bt type, int kind, int standard,
945 : bool (*check) (gfc_actual_arglist *),
946 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
947 : gfc_expr *),
948 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
949 : gfc_expr *),
950 : const char *a1, bt type1, int kind1, int optional1,
951 : const char *a2, bt type2, int kind2, int optional2,
952 : const char *a3, bt type3, int kind3, int optional3,
953 : const char *a4, bt type4, int kind4, int optional4)
954 : {
955 64626 : gfc_check_f cf;
956 64626 : gfc_simplify_f sf;
957 64626 : gfc_resolve_f rf;
958 :
959 64626 : cf.f3red = check;
960 64626 : sf.f4 = simplify;
961 64626 : rf.f4 = resolve;
962 :
963 64626 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
964 : a1, type1, kind1, optional1, INTENT_IN,
965 : a2, type2, kind2, optional2, INTENT_IN,
966 : a3, type3, kind3, optional3, INTENT_IN,
967 : a4, type4, kind4, optional4, INTENT_IN,
968 : (void *) 0);
969 64626 : }
970 :
971 :
972 : /* Add a symbol to the subroutine list where the subroutine takes
973 : 3 arguments, specifying the intent of the arguments. */
974 :
975 : static void
976 1486398 : add_sym_3s (const char *name, gfc_isym_id id, enum klass cl, bt type,
977 : int kind, int standard,
978 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
979 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
980 : void (*resolve) (gfc_code *),
981 : const char *a1, bt type1, int kind1, int optional1,
982 : sym_intent intent1, const char *a2, bt type2, int kind2,
983 : int optional2, sym_intent intent2, const char *a3, bt type3,
984 : int kind3, int optional3, sym_intent intent3)
985 : {
986 1486398 : gfc_check_f cf;
987 1486398 : gfc_simplify_f sf;
988 1486398 : gfc_resolve_f rf;
989 :
990 1486398 : cf.f3 = check;
991 1486398 : sf.f3 = simplify;
992 1486398 : rf.s1 = resolve;
993 :
994 1486398 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
995 : a1, type1, kind1, optional1, intent1,
996 : a2, type2, kind2, optional2, intent2,
997 : a3, type3, kind3, optional3, intent3,
998 : (void *) 0);
999 1486398 : }
1000 :
1001 :
1002 : /* Add a symbol to the function list where the function takes
1003 : 4 arguments. */
1004 :
1005 : static void
1006 323130 : add_sym_4 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
1007 : int kind, int standard,
1008 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
1009 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
1010 : gfc_expr *),
1011 : void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
1012 : gfc_expr *),
1013 : const char *a1, bt type1, int kind1, int optional1,
1014 : const char *a2, bt type2, int kind2, int optional2,
1015 : const char *a3, bt type3, int kind3, int optional3,
1016 : const char *a4, bt type4, int kind4, int optional4 )
1017 : {
1018 323130 : gfc_check_f cf;
1019 323130 : gfc_simplify_f sf;
1020 323130 : gfc_resolve_f rf;
1021 :
1022 323130 : cf.f4 = check;
1023 323130 : sf.f4 = simplify;
1024 323130 : rf.f4 = resolve;
1025 :
1026 323130 : add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
1027 : a1, type1, kind1, optional1, INTENT_IN,
1028 : a2, type2, kind2, optional2, INTENT_IN,
1029 : a3, type3, kind3, optional3, INTENT_IN,
1030 : a4, type4, kind4, optional4, INTENT_IN,
1031 : (void *) 0);
1032 323130 : }
1033 :
1034 :
1035 : /* Add a symbol to the subroutine list where the subroutine takes
1036 : 4 arguments. */
1037 :
1038 : static void
1039 904764 : add_sym_4s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
1040 : int standard,
1041 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
1042 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
1043 : gfc_expr *),
1044 : void (*resolve) (gfc_code *),
1045 : const char *a1, bt type1, int kind1, int optional1,
1046 : sym_intent intent1, const char *a2, bt type2, int kind2,
1047 : int optional2, sym_intent intent2, const char *a3, bt type3,
1048 : int kind3, int optional3, sym_intent intent3, const char *a4,
1049 : bt type4, int kind4, int optional4, sym_intent intent4)
1050 : {
1051 904764 : gfc_check_f cf;
1052 904764 : gfc_simplify_f sf;
1053 904764 : gfc_resolve_f rf;
1054 :
1055 904764 : cf.f4 = check;
1056 904764 : sf.f4 = simplify;
1057 904764 : rf.s1 = resolve;
1058 :
1059 904764 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
1060 : a1, type1, kind1, optional1, intent1,
1061 : a2, type2, kind2, optional2, intent2,
1062 : a3, type3, kind3, optional3, intent3,
1063 : a4, type4, kind4, optional4, intent4,
1064 : (void *) 0);
1065 904764 : }
1066 :
1067 :
1068 : /* Add a symbol to the subroutine list where the subroutine takes
1069 : 5 arguments. */
1070 :
1071 : static void
1072 323130 : add_sym_5s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
1073 : int standard,
1074 : bool (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
1075 : gfc_expr *),
1076 : gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
1077 : gfc_expr *, gfc_expr *),
1078 : void (*resolve) (gfc_code *),
1079 : const char *a1, bt type1, int kind1, int optional1,
1080 : sym_intent intent1, const char *a2, bt type2, int kind2,
1081 : int optional2, sym_intent intent2, const char *a3, bt type3,
1082 : int kind3, int optional3, sym_intent intent3, const char *a4,
1083 : bt type4, int kind4, int optional4, sym_intent intent4,
1084 : const char *a5, bt type5, int kind5, int optional5,
1085 : sym_intent intent5)
1086 : {
1087 323130 : gfc_check_f cf;
1088 323130 : gfc_simplify_f sf;
1089 323130 : gfc_resolve_f rf;
1090 :
1091 323130 : cf.f5 = check;
1092 323130 : sf.f5 = simplify;
1093 323130 : rf.s1 = resolve;
1094 :
1095 323130 : add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
1096 : a1, type1, kind1, optional1, intent1,
1097 : a2, type2, kind2, optional2, intent2,
1098 : a3, type3, kind3, optional3, intent3,
1099 : a4, type4, kind4, optional4, intent4,
1100 : a5, type5, kind5, optional5, intent5,
1101 : (void *) 0);
1102 323130 : }
1103 :
1104 :
1105 : /* Locate an intrinsic symbol given a base pointer, number of elements
1106 : in the table and a pointer to a name. Returns the NULL pointer if
1107 : a name is not found. */
1108 :
1109 : static gfc_intrinsic_sym *
1110 9452226 : find_sym (gfc_intrinsic_sym *start, int n, const char *name)
1111 : {
1112 : /* name may be a user-supplied string, so we must first make sure
1113 : that we're comparing against a pointer into the global string
1114 : table. */
1115 9452226 : const char *p = gfc_get_string ("%s", name);
1116 :
1117 1737753349 : while (n > 0)
1118 : {
1119 1727936659 : if (p == start->name)
1120 : return start;
1121 :
1122 1718848897 : start++;
1123 1718848897 : n--;
1124 : }
1125 :
1126 : return NULL;
1127 : }
1128 :
1129 :
1130 : gfc_isym_id
1131 60009 : gfc_isym_id_by_intmod (intmod_id from_intmod, int intmod_sym_id)
1132 : {
1133 60009 : if (from_intmod == INTMOD_NONE)
1134 0 : return (gfc_isym_id) intmod_sym_id;
1135 60009 : else if (from_intmod == INTMOD_ISO_C_BINDING)
1136 58715 : return (gfc_isym_id) c_interop_kinds_table[intmod_sym_id].value;
1137 1294 : else if (from_intmod == INTMOD_ISO_FORTRAN_ENV)
1138 1294 : switch (intmod_sym_id)
1139 : {
1140 : #define NAMED_SUBROUTINE(a,b,c,d) \
1141 : case a: \
1142 : return (gfc_isym_id) c;
1143 : #define NAMED_FUNCTION(a,b,c,d) \
1144 : case a: \
1145 : return (gfc_isym_id) c;
1146 : #include "iso-fortran-env.def"
1147 0 : default:
1148 0 : gcc_unreachable ();
1149 : }
1150 : else
1151 0 : gcc_unreachable ();
1152 : return (gfc_isym_id) 0;
1153 : }
1154 :
1155 :
1156 : gfc_isym_id
1157 33034 : gfc_isym_id_by_intmod_sym (gfc_symbol *sym)
1158 : {
1159 33034 : return gfc_isym_id_by_intmod (sym->from_intmod, sym->intmod_sym_id);
1160 : }
1161 :
1162 :
1163 : gfc_intrinsic_sym *
1164 26730 : gfc_intrinsic_subroutine_by_id (gfc_isym_id id)
1165 : {
1166 26730 : gfc_intrinsic_sym *start = subroutines;
1167 26730 : int n = nsub;
1168 :
1169 2324586 : while (true)
1170 : {
1171 1175658 : gcc_assert (n > 0);
1172 1175658 : if (id == start->id)
1173 26730 : return start;
1174 :
1175 1148928 : start++;
1176 1148928 : n--;
1177 : }
1178 : }
1179 :
1180 :
1181 : gfc_intrinsic_sym *
1182 74010 : gfc_intrinsic_function_by_id (gfc_isym_id id)
1183 : {
1184 74010 : gfc_intrinsic_sym *start = functions;
1185 74010 : int n = nfunc;
1186 :
1187 40538104 : while (true)
1188 : {
1189 20306057 : gcc_assert (n > 0);
1190 20306057 : if (id == start->id)
1191 74010 : return start;
1192 :
1193 20232047 : start++;
1194 20232047 : n--;
1195 : }
1196 : }
1197 :
1198 :
1199 : /* Given a name, find a function in the intrinsic function table.
1200 : Returns NULL if not found. */
1201 :
1202 : gfc_intrinsic_sym *
1203 9184501 : gfc_find_function (const char *name)
1204 : {
1205 9184501 : gfc_intrinsic_sym *sym;
1206 :
1207 9184501 : sym = find_sym (functions, nfunc, name);
1208 9184501 : if (!sym || sym->from_module)
1209 185458 : sym = find_sym (conversion, nconv, name);
1210 :
1211 9184501 : return (!sym || sym->from_module) ? NULL : sym;
1212 : }
1213 :
1214 :
1215 : /* Given a name, find a function in the intrinsic subroutine table.
1216 : Returns NULL if not found. */
1217 :
1218 : gfc_intrinsic_sym *
1219 82267 : gfc_find_subroutine (const char *name)
1220 : {
1221 82267 : gfc_intrinsic_sym *sym;
1222 82267 : sym = find_sym (subroutines, nsub, name);
1223 82267 : return (!sym || sym->from_module) ? NULL : sym;
1224 : }
1225 :
1226 :
1227 : /* Given a string, figure out if it is the name of a generic intrinsic
1228 : function or not. */
1229 :
1230 : bool
1231 10031 : gfc_generic_intrinsic (const char *name)
1232 : {
1233 10031 : gfc_intrinsic_sym *sym;
1234 :
1235 10031 : sym = gfc_find_function (name);
1236 10031 : return (!sym || sym->from_module) ? 0 : sym->generic;
1237 : }
1238 :
1239 :
1240 : /* Given a string, figure out if it is the name of a specific
1241 : intrinsic function or not. */
1242 :
1243 : bool
1244 8917 : gfc_specific_intrinsic (const char *name)
1245 : {
1246 8917 : gfc_intrinsic_sym *sym;
1247 :
1248 8917 : sym = gfc_find_function (name);
1249 8917 : return (!sym || sym->from_module) ? 0 : sym->specific;
1250 : }
1251 :
1252 :
1253 : /* Given a string, figure out if it is the name of an intrinsic function
1254 : or subroutine allowed as an actual argument or not. */
1255 : bool
1256 3589 : gfc_intrinsic_actual_ok (const char *name, const bool subroutine_flag)
1257 : {
1258 3589 : gfc_intrinsic_sym *sym;
1259 :
1260 : /* Intrinsic subroutines are not allowed as actual arguments. */
1261 3589 : if (subroutine_flag)
1262 : return 0;
1263 : else
1264 : {
1265 2664 : sym = gfc_find_function (name);
1266 2664 : return (sym == NULL) ? 0 : sym->actual_ok;
1267 : }
1268 : }
1269 :
1270 :
1271 : /* Given a symbol, find out if it is (and is to be treated as) an intrinsic.
1272 : If its name refers to an intrinsic, but this intrinsic is not included in
1273 : the selected standard, this returns FALSE and sets the symbol's external
1274 : attribute. */
1275 :
1276 : bool
1277 1068538 : gfc_is_intrinsic (gfc_symbol* sym, int subroutine_flag, locus loc)
1278 : {
1279 1068538 : gfc_intrinsic_sym* isym;
1280 1068538 : const char* symstd;
1281 :
1282 : /* If INTRINSIC attribute is already known, return. */
1283 1068538 : if (sym->attr.intrinsic)
1284 : return true;
1285 :
1286 : /* Check for attributes which prevent the symbol from being INTRINSIC. */
1287 1038872 : if (sym->attr.external || sym->attr.contained
1288 1005232 : || sym->attr.recursive
1289 1004765 : || sym->attr.if_source == IFSRC_IFBODY)
1290 : return false;
1291 :
1292 998307 : if (subroutine_flag)
1293 77290 : isym = gfc_find_subroutine (sym->name);
1294 : else
1295 921017 : isym = gfc_find_function (sym->name);
1296 :
1297 : /* No such intrinsic available at all? */
1298 998307 : if (!isym)
1299 : return false;
1300 :
1301 : /* See if this intrinsic is allowed in the current standard. */
1302 843858 : if (!gfc_check_intrinsic_standard (isym, &symstd, false, loc)
1303 843858 : && !sym->attr.artificial)
1304 : {
1305 157 : if (sym->attr.proc == PROC_UNKNOWN && warn_intrinsics_std)
1306 36 : gfc_warning_now (OPT_Wintrinsics_std, "The intrinsic %qs at %L is not "
1307 : "included in the selected standard but %s and %qs will"
1308 : " be treated as if declared EXTERNAL. Use an"
1309 : " appropriate %<-std=%> option or define"
1310 : " %<-fall-intrinsics%> to allow this intrinsic.",
1311 : sym->name, &loc, symstd, sym->name);
1312 :
1313 : return false;
1314 : }
1315 :
1316 : return true;
1317 : }
1318 :
1319 :
1320 : /* Collect a set of intrinsic functions into a generic collection.
1321 : The first argument is the name of the generic function, which is
1322 : also the name of a specific function. The rest of the specifics
1323 : currently in the table are placed into the list of specific
1324 : functions associated with that generic.
1325 :
1326 : PR fortran/32778
1327 : FIXME: Remove the argument STANDARD if no regressions are
1328 : encountered. Change all callers (approx. 360).
1329 : */
1330 :
1331 : static void
1332 15445614 : make_generic (const char *name, gfc_isym_id id, int standard ATTRIBUTE_UNUSED)
1333 : {
1334 15445614 : gfc_intrinsic_sym *g;
1335 :
1336 15445614 : if (sizing != SZ_NOTHING)
1337 : return;
1338 :
1339 7722807 : g = gfc_find_function (name);
1340 7722807 : if (g == NULL)
1341 0 : gfc_internal_error ("make_generic(): Cannot find generic symbol %qs",
1342 : name);
1343 :
1344 7722807 : gcc_assert (g->id == id);
1345 :
1346 7722807 : g->generic = 1;
1347 7722807 : g->specific = 1;
1348 7722807 : if ((g + 1)->name != NULL)
1349 1488598 : g->specific_head = g + 1;
1350 7722807 : g++;
1351 :
1352 10544238 : while (g->name != NULL)
1353 : {
1354 2821431 : g->next = g + 1;
1355 2821431 : g->specific = 1;
1356 2821431 : g++;
1357 : }
1358 :
1359 7722807 : g--;
1360 7722807 : g->next = NULL;
1361 : }
1362 :
1363 :
1364 : /* Create a duplicate intrinsic function entry for the current
1365 : function, the only differences being the alternate name and
1366 : a different standard if necessary. Note that we use argument
1367 : lists more than once, but all argument lists are freed as a
1368 : single block. */
1369 :
1370 : static void
1371 1185268 : make_alias (const char *name, int standard)
1372 : {
1373 1185268 : switch (sizing)
1374 : {
1375 591834 : case SZ_FUNCS:
1376 591834 : nfunc++;
1377 591834 : break;
1378 :
1379 800 : case SZ_SUBS:
1380 800 : nsub++;
1381 800 : break;
1382 :
1383 592634 : case SZ_NOTHING:
1384 592634 : next_sym[0] = next_sym[-1];
1385 592634 : next_sym->name = gfc_get_string ("%s", name);
1386 592634 : next_sym->standard = standard;
1387 592634 : next_sym++;
1388 592634 : break;
1389 :
1390 : default:
1391 : break;
1392 : }
1393 1185268 : }
1394 :
1395 :
1396 : /* Make the current subroutine noreturn. */
1397 :
1398 : static void
1399 193878 : make_noreturn (void)
1400 : {
1401 0 : if (sizing == SZ_NOTHING)
1402 96939 : next_sym[-1].noreturn = 1;
1403 0 : }
1404 :
1405 :
1406 : /* Mark current intrinsic as module intrinsic. */
1407 : static void
1408 1034016 : make_from_module (void)
1409 : {
1410 0 : if (sizing == SZ_NOTHING)
1411 517008 : next_sym[-1].from_module = 1;
1412 0 : }
1413 :
1414 :
1415 : /* Mark the current subroutine as having a variable number of
1416 : arguments. */
1417 :
1418 : static void
1419 64626 : make_vararg (void)
1420 : {
1421 0 : if (sizing == SZ_NOTHING)
1422 32313 : next_sym[-1].vararg = 1;
1423 0 : }
1424 :
1425 : /* Set the attr.value of the current procedure. */
1426 :
1427 : static void
1428 129252 : set_attr_value (int n, ...)
1429 : {
1430 129252 : gfc_intrinsic_arg *arg;
1431 129252 : va_list argp;
1432 129252 : int i;
1433 :
1434 129252 : if (sizing != SZ_NOTHING)
1435 64626 : return;
1436 :
1437 64626 : va_start (argp, n);
1438 64626 : arg = next_sym[-1].formal;
1439 :
1440 258504 : for (i = 0; i < n; i++)
1441 : {
1442 193878 : gcc_assert (arg != NULL);
1443 193878 : arg->value = va_arg (argp, int);
1444 193878 : arg = arg->next;
1445 : }
1446 64626 : va_end (argp);
1447 : }
1448 :
1449 :
1450 : /* Add intrinsic functions. */
1451 :
1452 : static void
1453 64626 : add_functions (void)
1454 : {
1455 : /* Argument names. These are used as argument keywords and so need to
1456 : match the documentation. Please keep this list in sorted order. */
1457 64626 : const char *a
1458 : = "a",
1459 64626 : *a1 = "a1", *a2 = "a2", *ar = "array", *b = "b", *bck = "back",
1460 64626 : *bd = "boundary", *c = "c", *c_ptr_1 = "c_ptr_1", *c_ptr_2 = "c_ptr_2",
1461 64626 : *ca = "coarray", *com = "command", *dm = "dim", *f = "field",
1462 64626 : *fs = "fsource", *han = "handler", *i = "i", *idy = "identity",
1463 64626 : *image = "image", *j = "j", *kind = "kind", *l = "l", *ln = "len",
1464 64626 : *level = "level", *m = "matrix", *ma = "matrix_a", *mb = "matrix_b",
1465 64626 : *md = "mode", *mo = "mold", *msk = "mask", *n = "n", *ncopies = "ncopies",
1466 64626 : *nm = "name", *num = "number", *op = "operation", *ord = "order",
1467 64626 : *odd = "ordered", *p = "p", *p1 = "path1", *p2 = "path2", *pad = "pad",
1468 64626 : *pid = "pid", *pos = "pos", *pt = "pointer", *r = "r", *rd = "round",
1469 64626 : *s = "s", *set = "set", *sh = "shift", *shp = "shape", *sig = "sig",
1470 64626 : *src = "source", *ssg = "substring", *sta = "string_a", *stb = "string_b",
1471 64626 : *stg = "string", *sub = "sub", *sz = "size", *tg = "target", *team = "team",
1472 64626 : *team_number = "team_number", *tm = "time", *ts = "tsource",
1473 64626 : *ut = "unit", *v = "vector", *va = "vector_a", *vb = "vector_b",
1474 64626 : *vl = "values", *val = "value", *x = "x", *y = "y", *z = "z";
1475 :
1476 64626 : int di, dr, dd, dl, dc, dz, ii;
1477 :
1478 64626 : di = gfc_default_integer_kind;
1479 64626 : dr = gfc_default_real_kind;
1480 64626 : dd = gfc_default_double_kind;
1481 64626 : dl = gfc_default_logical_kind;
1482 64626 : dc = gfc_default_character_kind;
1483 64626 : dz = gfc_default_complex_kind;
1484 64626 : ii = gfc_index_integer_kind;
1485 :
1486 64626 : add_sym_1 ("abs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1487 : gfc_check_abs, gfc_simplify_abs, gfc_resolve_abs,
1488 : a, BT_REAL, dr, REQUIRED);
1489 :
1490 64626 : if (flag_dec_intrinsic_ints)
1491 : {
1492 400 : make_alias ("babs", GFC_STD_GNU);
1493 400 : make_alias ("iiabs", GFC_STD_GNU);
1494 400 : make_alias ("jiabs", GFC_STD_GNU);
1495 400 : make_alias ("kiabs", GFC_STD_GNU);
1496 : }
1497 :
1498 64626 : add_sym_1 ("iabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
1499 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1500 : a, BT_INTEGER, di, REQUIRED);
1501 :
1502 64626 : add_sym_1 ("dabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1503 : gfc_check_fn_d, gfc_simplify_abs, gfc_resolve_abs,
1504 : a, BT_REAL, dd, REQUIRED);
1505 :
1506 64626 : add_sym_1 ("cabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1507 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1508 : a, BT_COMPLEX, dz, REQUIRED);
1509 :
1510 64626 : add_sym_1 ("zabs", GFC_ISYM_ABS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1511 : NULL, gfc_simplify_abs, gfc_resolve_abs,
1512 : a, BT_COMPLEX, dd, REQUIRED);
1513 :
1514 64626 : make_alias ("cdabs", GFC_STD_GNU);
1515 :
1516 64626 : make_generic ("abs", GFC_ISYM_ABS, GFC_STD_F77);
1517 :
1518 : /* The checking function for ACCESS is called gfc_check_access_func
1519 : because the name gfc_check_access is already used in module.cc. */
1520 64626 : add_sym_2 ("access", GFC_ISYM_ACCESS, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
1521 : di, GFC_STD_GNU, gfc_check_access_func, NULL, gfc_resolve_access,
1522 : nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
1523 :
1524 64626 : make_generic ("access", GFC_ISYM_ACCESS, GFC_STD_GNU);
1525 :
1526 64626 : add_sym_2 ("achar", GFC_ISYM_ACHAR, CLASS_ELEMENTAL, ACTUAL_NO,
1527 : BT_CHARACTER, dc, GFC_STD_F95,
1528 : gfc_check_achar, gfc_simplify_achar, gfc_resolve_achar,
1529 : i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1530 :
1531 64626 : make_generic ("achar", GFC_ISYM_ACHAR, GFC_STD_F95);
1532 :
1533 64626 : add_sym_1 ("acos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1534 : gfc_check_fn_rc2008, gfc_simplify_acos, gfc_resolve_acos,
1535 : x, BT_REAL, dr, REQUIRED);
1536 :
1537 64626 : add_sym_1 ("dacos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1538 : gfc_check_fn_d, gfc_simplify_acos, gfc_resolve_acos,
1539 : x, BT_REAL, dd, REQUIRED);
1540 :
1541 64626 : make_generic ("acos", GFC_ISYM_ACOS, GFC_STD_F77);
1542 :
1543 64626 : add_sym_1 ("acosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1544 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_acosh,
1545 : gfc_resolve_acosh, x, BT_REAL, dr, REQUIRED);
1546 :
1547 64626 : add_sym_1 ("dacosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1548 : gfc_check_fn_d, gfc_simplify_acosh, gfc_resolve_acosh,
1549 : x, BT_REAL, dd, REQUIRED);
1550 :
1551 64626 : make_generic ("acosh", GFC_ISYM_ACOSH, GFC_STD_F2008);
1552 :
1553 64626 : add_sym_1 ("adjustl", GFC_ISYM_ADJUSTL, CLASS_ELEMENTAL, ACTUAL_NO,
1554 : BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustl,
1555 : gfc_resolve_adjustl, stg, BT_CHARACTER, 0, REQUIRED);
1556 :
1557 64626 : make_generic ("adjustl", GFC_ISYM_ADJUSTL, GFC_STD_F95);
1558 :
1559 64626 : add_sym_1 ("adjustr", GFC_ISYM_ADJUSTR, CLASS_ELEMENTAL, ACTUAL_NO,
1560 : BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustr,
1561 : gfc_resolve_adjustr, stg, BT_CHARACTER, 0, REQUIRED);
1562 :
1563 64626 : make_generic ("adjustr", GFC_ISYM_ADJUSTR, GFC_STD_F95);
1564 :
1565 64626 : add_sym_1 ("aimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1566 : gfc_check_fn_c, gfc_simplify_aimag, gfc_resolve_aimag,
1567 : z, BT_COMPLEX, dz, REQUIRED);
1568 :
1569 64626 : make_alias ("imag", GFC_STD_GNU);
1570 64626 : make_alias ("imagpart", GFC_STD_GNU);
1571 :
1572 64626 : add_sym_1 ("dimag", GFC_ISYM_AIMAG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1573 : NULL, gfc_simplify_aimag, gfc_resolve_aimag,
1574 : z, BT_COMPLEX, dd, REQUIRED);
1575 :
1576 64626 : make_generic ("aimag", GFC_ISYM_AIMAG, GFC_STD_F77);
1577 :
1578 64626 : add_sym_2 ("aint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1579 : gfc_check_a_xkind, gfc_simplify_aint, gfc_resolve_aint,
1580 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1581 :
1582 64626 : add_sym_1 ("dint", GFC_ISYM_AINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1583 : NULL, gfc_simplify_dint, gfc_resolve_dint,
1584 : a, BT_REAL, dd, REQUIRED);
1585 :
1586 64626 : make_generic ("aint", GFC_ISYM_AINT, GFC_STD_F77);
1587 :
1588 64626 : add_sym_2 ("all", GFC_ISYM_ALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1589 : gfc_check_all_any, gfc_simplify_all, gfc_resolve_all,
1590 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
1591 :
1592 64626 : make_generic ("all", GFC_ISYM_ALL, GFC_STD_F95);
1593 :
1594 64626 : add_sym_1 ("allocated", GFC_ISYM_ALLOCATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1595 : gfc_check_allocated, NULL, NULL,
1596 : ar, BT_UNKNOWN, 0, REQUIRED);
1597 :
1598 64626 : make_generic ("allocated", GFC_ISYM_ALLOCATED, GFC_STD_F95);
1599 :
1600 64626 : add_sym_2 ("anint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1601 : gfc_check_a_xkind, gfc_simplify_anint, gfc_resolve_anint,
1602 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1603 :
1604 64626 : add_sym_1 ("dnint", GFC_ISYM_ANINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1605 : NULL, gfc_simplify_dnint, gfc_resolve_dnint,
1606 : a, BT_REAL, dd, REQUIRED);
1607 :
1608 64626 : make_generic ("anint", GFC_ISYM_ANINT, GFC_STD_F77);
1609 :
1610 64626 : add_sym_2 ("any", GFC_ISYM_ANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1611 : gfc_check_all_any, gfc_simplify_any, gfc_resolve_any,
1612 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
1613 :
1614 64626 : make_generic ("any", GFC_ISYM_ANY, GFC_STD_F95);
1615 :
1616 64626 : add_sym_1 ("asin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1617 : gfc_check_fn_rc2008, gfc_simplify_asin, gfc_resolve_asin,
1618 : x, BT_REAL, dr, REQUIRED);
1619 :
1620 64626 : add_sym_1 ("dasin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1621 : gfc_check_fn_d, gfc_simplify_asin, gfc_resolve_asin,
1622 : x, BT_REAL, dd, REQUIRED);
1623 :
1624 64626 : make_generic ("asin", GFC_ISYM_ASIN, GFC_STD_F77);
1625 :
1626 64626 : add_sym_1 ("asinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1627 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_asinh,
1628 : gfc_resolve_asinh, x, BT_REAL, dr, REQUIRED);
1629 :
1630 64626 : add_sym_1 ("dasinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1631 : gfc_check_fn_d, gfc_simplify_asinh, gfc_resolve_asinh,
1632 : x, BT_REAL, dd, REQUIRED);
1633 :
1634 64626 : make_generic ("asinh", GFC_ISYM_ASINH, GFC_STD_F2008);
1635 :
1636 64626 : add_sym_2 ("associated", GFC_ISYM_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl,
1637 : GFC_STD_F95, gfc_check_associated, NULL, NULL,
1638 : pt, BT_UNKNOWN, 0, REQUIRED, tg, BT_UNKNOWN, 0, OPTIONAL);
1639 :
1640 64626 : make_generic ("associated", GFC_ISYM_ASSOCIATED, GFC_STD_F95);
1641 :
1642 64626 : add_sym_1 ("atan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1643 : gfc_check_fn_rc2008, gfc_simplify_atan, gfc_resolve_atan,
1644 : x, BT_REAL, dr, REQUIRED);
1645 :
1646 64626 : add_sym_1 ("datan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1647 : gfc_check_fn_d, gfc_simplify_atan, gfc_resolve_atan,
1648 : x, BT_REAL, dd, REQUIRED);
1649 :
1650 : /* Two-argument version of atan, equivalent to atan2. */
1651 64626 : add_sym_2 ("atan", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F2008,
1652 : gfc_check_atan_2, gfc_simplify_atan2, gfc_resolve_atan2,
1653 : y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED);
1654 :
1655 64626 : make_generic ("atan", GFC_ISYM_ATAN, GFC_STD_F77);
1656 :
1657 64626 : add_sym_1 ("atanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
1658 : GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_atanh,
1659 : gfc_resolve_atanh, x, BT_REAL, dr, REQUIRED);
1660 :
1661 64626 : add_sym_1 ("datanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
1662 : gfc_check_fn_d, gfc_simplify_atanh, gfc_resolve_atanh,
1663 : x, BT_REAL, dd, REQUIRED);
1664 :
1665 64626 : make_generic ("atanh", GFC_ISYM_ATANH, GFC_STD_F2008);
1666 :
1667 64626 : add_sym_2 ("atan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1668 : gfc_check_atan2, gfc_simplify_atan2, gfc_resolve_atan2,
1669 : y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED);
1670 :
1671 64626 : add_sym_2 ("datan2", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1672 : gfc_check_datan2, gfc_simplify_atan2, gfc_resolve_atan2,
1673 : y, BT_REAL, dd, REQUIRED, x, BT_REAL, dd, REQUIRED);
1674 :
1675 64626 : make_generic ("atan2", GFC_ISYM_ATAN2, GFC_STD_F77);
1676 :
1677 : /* Bessel and Neumann functions for G77 compatibility. */
1678 64626 : add_sym_1 ("besj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1679 : gfc_check_fn_r, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
1680 : x, BT_REAL, dr, REQUIRED);
1681 :
1682 64626 : make_alias ("bessel_j0", GFC_STD_F2008);
1683 :
1684 64626 : add_sym_1 ("dbesj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1685 : gfc_check_fn_d, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
1686 : x, BT_REAL, dd, REQUIRED);
1687 :
1688 64626 : make_generic ("bessel_j0", GFC_ISYM_J0, GFC_STD_F2008);
1689 :
1690 64626 : add_sym_1 ("besj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1691 : gfc_check_fn_r, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
1692 : x, BT_REAL, dr, REQUIRED);
1693 :
1694 64626 : make_alias ("bessel_j1", GFC_STD_F2008);
1695 :
1696 64626 : add_sym_1 ("dbesj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1697 : gfc_check_fn_d, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
1698 : x, BT_REAL, dd, REQUIRED);
1699 :
1700 64626 : make_generic ("bessel_j1", GFC_ISYM_J1, GFC_STD_F2008);
1701 :
1702 64626 : add_sym_2 ("besjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1703 : gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
1704 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
1705 :
1706 64626 : make_alias ("bessel_jn", GFC_STD_F2008);
1707 :
1708 64626 : add_sym_2 ("dbesjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1709 : gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
1710 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
1711 :
1712 64626 : add_sym_3 ("bessel_jn", GFC_ISYM_JN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
1713 : gfc_check_bessel_n2, gfc_simplify_bessel_jn2, gfc_resolve_bessel_n2,
1714 : "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
1715 : x, BT_REAL, dr, REQUIRED);
1716 64626 : set_attr_value (3, true, true, true);
1717 :
1718 64626 : make_generic ("bessel_jn", GFC_ISYM_JN, GFC_STD_F2008);
1719 :
1720 64626 : add_sym_1 ("besy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1721 : gfc_check_fn_r, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
1722 : x, BT_REAL, dr, REQUIRED);
1723 :
1724 64626 : make_alias ("bessel_y0", GFC_STD_F2008);
1725 :
1726 64626 : add_sym_1 ("dbesy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1727 : gfc_check_fn_d, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
1728 : x, BT_REAL, dd, REQUIRED);
1729 :
1730 64626 : make_generic ("bessel_y0", GFC_ISYM_Y0, GFC_STD_F2008);
1731 :
1732 64626 : add_sym_1 ("besy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1733 : gfc_check_fn_r, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
1734 : x, BT_REAL, dr, REQUIRED);
1735 :
1736 64626 : make_alias ("bessel_y1", GFC_STD_F2008);
1737 :
1738 64626 : add_sym_1 ("dbesy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1739 : gfc_check_fn_d, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
1740 : x, BT_REAL, dd, REQUIRED);
1741 :
1742 64626 : make_generic ("bessel_y1", GFC_ISYM_Y1, GFC_STD_F2008);
1743 :
1744 64626 : add_sym_2 ("besyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
1745 : gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
1746 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
1747 :
1748 64626 : make_alias ("bessel_yn", GFC_STD_F2008);
1749 :
1750 64626 : add_sym_2 ("dbesyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
1751 : gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
1752 : n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
1753 :
1754 64626 : add_sym_3 ("bessel_yn", GFC_ISYM_YN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
1755 : gfc_check_bessel_n2, gfc_simplify_bessel_yn2, gfc_resolve_bessel_n2,
1756 : "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
1757 : x, BT_REAL, dr, REQUIRED);
1758 64626 : set_attr_value (3, true, true, true);
1759 :
1760 64626 : make_generic ("bessel_yn", GFC_ISYM_YN, GFC_STD_F2008);
1761 :
1762 64626 : add_sym_2 ("bge", GFC_ISYM_BGE, CLASS_ELEMENTAL, ACTUAL_NO,
1763 : BT_LOGICAL, dl, GFC_STD_F2008,
1764 : gfc_check_bge_bgt_ble_blt, gfc_simplify_bge, NULL,
1765 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1766 :
1767 64626 : make_generic ("bge", GFC_ISYM_BGE, GFC_STD_F2008);
1768 :
1769 64626 : add_sym_2 ("bgt", GFC_ISYM_BGT, CLASS_ELEMENTAL, ACTUAL_NO,
1770 : BT_LOGICAL, dl, GFC_STD_F2008,
1771 : gfc_check_bge_bgt_ble_blt, gfc_simplify_bgt, NULL,
1772 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1773 :
1774 64626 : make_generic ("bgt", GFC_ISYM_BGT, GFC_STD_F2008);
1775 :
1776 64626 : add_sym_1 ("bit_size", GFC_ISYM_BIT_SIZE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1777 : gfc_check_iu, gfc_simplify_bit_size, NULL,
1778 : i, BT_INTEGER, di, REQUIRED);
1779 :
1780 64626 : make_generic ("bit_size", GFC_ISYM_BIT_SIZE, GFC_STD_F95);
1781 :
1782 64626 : add_sym_2 ("ble", GFC_ISYM_BLE, CLASS_ELEMENTAL, ACTUAL_NO,
1783 : BT_LOGICAL, dl, GFC_STD_F2008,
1784 : gfc_check_bge_bgt_ble_blt, gfc_simplify_ble, NULL,
1785 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1786 :
1787 64626 : make_generic ("ble", GFC_ISYM_BLE, GFC_STD_F2008);
1788 :
1789 64626 : add_sym_2 ("blt", GFC_ISYM_BLT, CLASS_ELEMENTAL, ACTUAL_NO,
1790 : BT_LOGICAL, dl, GFC_STD_F2008,
1791 : gfc_check_bge_bgt_ble_blt, gfc_simplify_blt, NULL,
1792 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
1793 :
1794 64626 : make_generic ("blt", GFC_ISYM_BLT, GFC_STD_F2008);
1795 :
1796 64626 : add_sym_2 ("btest", GFC_ISYM_BTEST, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
1797 : gfc_check_bitfcn, gfc_simplify_btest, gfc_resolve_btest,
1798 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
1799 :
1800 64626 : if (flag_dec_intrinsic_ints)
1801 : {
1802 400 : make_alias ("bbtest", GFC_STD_GNU);
1803 400 : make_alias ("bitest", GFC_STD_GNU);
1804 400 : make_alias ("bjtest", GFC_STD_GNU);
1805 400 : make_alias ("bktest", GFC_STD_GNU);
1806 : }
1807 :
1808 64626 : make_generic ("btest", GFC_ISYM_BTEST, GFC_STD_F95);
1809 :
1810 64626 : add_sym_2 ("ceiling", GFC_ISYM_CEILING, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1811 : gfc_check_a_ikind, gfc_simplify_ceiling, gfc_resolve_ceiling,
1812 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1813 :
1814 64626 : make_generic ("ceiling", GFC_ISYM_CEILING, GFC_STD_F95);
1815 :
1816 64626 : add_sym_2 ("char", GFC_ISYM_CHAR, CLASS_ELEMENTAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F77,
1817 : gfc_check_char, gfc_simplify_char, gfc_resolve_char,
1818 : i, BT_INTEGER, di, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
1819 :
1820 64626 : make_generic ("char", GFC_ISYM_CHAR, GFC_STD_F77);
1821 :
1822 64626 : add_sym_1 ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
1823 : GFC_STD_GNU, gfc_check_chdir, NULL, gfc_resolve_chdir,
1824 : nm, BT_CHARACTER, dc, REQUIRED);
1825 :
1826 64626 : make_generic ("chdir", GFC_ISYM_CHDIR, GFC_STD_GNU);
1827 :
1828 64626 : add_sym_2 ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
1829 : di, GFC_STD_GNU, gfc_check_chmod, NULL, gfc_resolve_chmod,
1830 : nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
1831 :
1832 64626 : make_generic ("chmod", GFC_ISYM_CHMOD, GFC_STD_GNU);
1833 :
1834 64626 : add_sym_3 ("cmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_F77,
1835 : gfc_check_cmplx, gfc_simplify_cmplx, gfc_resolve_cmplx,
1836 : x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, OPTIONAL,
1837 : kind, BT_INTEGER, di, OPTIONAL);
1838 :
1839 64626 : make_generic ("cmplx", GFC_ISYM_CMPLX, GFC_STD_F77);
1840 :
1841 64626 : add_sym_0 ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT, CLASS_INQUIRY,
1842 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003, NULL, NULL, NULL);
1843 :
1844 64626 : make_generic ("command_argument_count", GFC_ISYM_COMMAND_ARGUMENT_COUNT,
1845 : GFC_STD_F2003);
1846 :
1847 64626 : add_sym_2 ("complex", GFC_ISYM_COMPLEX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dz, GFC_STD_GNU,
1848 : gfc_check_complex, gfc_simplify_complex, gfc_resolve_complex,
1849 : x, BT_UNKNOWN, dr, REQUIRED, y, BT_UNKNOWN, dr, REQUIRED);
1850 :
1851 64626 : make_generic ("complex", GFC_ISYM_COMPLEX, GFC_STD_GNU);
1852 :
1853 : /* Making dcmplx a specific of cmplx causes cmplx to return a double
1854 : complex instead of the default complex. */
1855 :
1856 64626 : add_sym_2 ("dcmplx", GFC_ISYM_CMPLX, CLASS_ELEMENTAL, ACTUAL_NO, BT_COMPLEX, dd, GFC_STD_GNU,
1857 : gfc_check_dcmplx, gfc_simplify_dcmplx, gfc_resolve_dcmplx,
1858 : x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, OPTIONAL);
1859 :
1860 64626 : make_generic ("dcmplx", GFC_ISYM_CMPLX, GFC_STD_GNU);
1861 :
1862 64626 : add_sym_1 ("conjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
1863 : gfc_check_fn_c, gfc_simplify_conjg, gfc_resolve_conjg,
1864 : z, BT_COMPLEX, dz, REQUIRED);
1865 :
1866 64626 : add_sym_1 ("dconjg", GFC_ISYM_CONJG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
1867 : NULL, gfc_simplify_conjg, gfc_resolve_conjg,
1868 : z, BT_COMPLEX, dd, REQUIRED);
1869 :
1870 64626 : make_generic ("conjg", GFC_ISYM_CONJG, GFC_STD_F77);
1871 :
1872 64626 : add_sym_1 ("cos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1873 : gfc_check_fn_rc, gfc_simplify_cos, gfc_resolve_cos,
1874 : x, BT_REAL, dr, REQUIRED);
1875 :
1876 64626 : add_sym_1 ("dcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1877 : gfc_check_fn_d, gfc_simplify_cos, gfc_resolve_cos,
1878 : x, BT_REAL, dd, REQUIRED);
1879 :
1880 64626 : add_sym_1 ("ccos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
1881 : NULL, gfc_simplify_cos, gfc_resolve_cos,
1882 : x, BT_COMPLEX, dz, REQUIRED);
1883 :
1884 64626 : add_sym_1 ("zcos", GFC_ISYM_COS, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
1885 : NULL, gfc_simplify_cos, gfc_resolve_cos,
1886 : x, BT_COMPLEX, dd, REQUIRED);
1887 :
1888 64626 : make_alias ("cdcos", GFC_STD_GNU);
1889 :
1890 64626 : make_generic ("cos", GFC_ISYM_COS, GFC_STD_F77);
1891 :
1892 64626 : add_sym_1 ("cosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1893 : gfc_check_fn_rc2008, gfc_simplify_cosh, gfc_resolve_cosh,
1894 : x, BT_REAL, dr, REQUIRED);
1895 :
1896 64626 : add_sym_1 ("dcosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1897 : gfc_check_fn_d, gfc_simplify_cosh, gfc_resolve_cosh,
1898 : x, BT_REAL, dd, REQUIRED);
1899 :
1900 64626 : make_generic ("cosh", GFC_ISYM_COSH, GFC_STD_F77);
1901 :
1902 64626 : add_sym_2 ("coshape", GFC_ISYM_COSHAPE, CLASS_INQUIRY, ACTUAL_NO,
1903 : BT_INTEGER, di, GFC_STD_F2018,
1904 : gfc_check_coshape, NULL , gfc_resolve_coshape,
1905 : ca, BT_REAL, dr, REQUIRED,
1906 : kind, BT_INTEGER, di, OPTIONAL);
1907 :
1908 64626 : make_generic ("coshape", GFC_ISYM_COSHAPE, GFC_STD_F2018);
1909 :
1910 64626 : add_sym_3 ("count", GFC_ISYM_COUNT, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
1911 : BT_INTEGER, di, GFC_STD_F95,
1912 : gfc_check_count, gfc_simplify_count, gfc_resolve_count,
1913 : msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
1914 : kind, BT_INTEGER, di, OPTIONAL);
1915 :
1916 64626 : make_generic ("count", GFC_ISYM_COUNT, GFC_STD_F95);
1917 :
1918 64626 : add_sym_3 ("cshift", GFC_ISYM_CSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
1919 : BT_REAL, dr, GFC_STD_F95,
1920 : gfc_check_cshift, gfc_simplify_cshift, gfc_resolve_cshift,
1921 : ar, BT_REAL, dr, REQUIRED,
1922 : sh, BT_INTEGER, di, REQUIRED,
1923 : dm, BT_INTEGER, ii, OPTIONAL);
1924 :
1925 64626 : make_generic ("cshift", GFC_ISYM_CSHIFT, GFC_STD_F95);
1926 :
1927 64626 : add_sym_1 ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
1928 : 0, GFC_STD_GNU, gfc_check_ctime, NULL, gfc_resolve_ctime,
1929 : tm, BT_INTEGER, di, REQUIRED);
1930 :
1931 64626 : make_generic ("ctime", GFC_ISYM_CTIME, GFC_STD_GNU);
1932 :
1933 64626 : add_sym_1 ("dble", GFC_ISYM_DBLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
1934 : gfc_check_dble, gfc_simplify_dble, gfc_resolve_dble,
1935 : a, BT_REAL, dr, REQUIRED);
1936 :
1937 64626 : make_generic ("dble", GFC_ISYM_DBLE, GFC_STD_F77);
1938 :
1939 64626 : add_sym_1 ("digits", GFC_ISYM_DIGITS, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
1940 : gfc_check_digits, gfc_simplify_digits, NULL,
1941 : x, BT_UNKNOWN, dr, REQUIRED);
1942 :
1943 64626 : make_generic ("digits", GFC_ISYM_DIGITS, GFC_STD_F95);
1944 :
1945 64626 : add_sym_2 ("dim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
1946 : gfc_check_a_p, gfc_simplify_dim, gfc_resolve_dim,
1947 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
1948 :
1949 64626 : add_sym_2 ("idim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
1950 : NULL, gfc_simplify_dim, gfc_resolve_dim,
1951 : x, BT_INTEGER, di, REQUIRED, y, BT_INTEGER, di, REQUIRED);
1952 :
1953 64626 : add_sym_2 ("ddim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1954 : gfc_check_x_yd, gfc_simplify_dim, gfc_resolve_dim,
1955 : x, BT_REAL, dd, REQUIRED, y, BT_REAL, dd, REQUIRED);
1956 :
1957 64626 : make_generic ("dim", GFC_ISYM_DIM, GFC_STD_F77);
1958 :
1959 64626 : add_sym_2 ("dot_product", GFC_ISYM_DOT_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr,
1960 : GFC_STD_F95, gfc_check_dot_product, gfc_simplify_dot_product, gfc_resolve_dot_product,
1961 : va, BT_REAL, dr, REQUIRED, vb, BT_REAL, dr, REQUIRED);
1962 :
1963 64626 : make_generic ("dot_product", GFC_ISYM_DOT_PRODUCT, GFC_STD_F95);
1964 :
1965 64626 : add_sym_2 ("dprod", GFC_ISYM_DPROD,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
1966 : gfc_check_dprod, gfc_simplify_dprod, gfc_resolve_dprod,
1967 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
1968 :
1969 64626 : make_generic ("dprod", GFC_ISYM_DPROD, GFC_STD_F77);
1970 :
1971 64626 : add_sym_1 ("dreal", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO,
1972 : BT_REAL, dd, GFC_STD_GNU, NULL, gfc_simplify_dreal, NULL,
1973 : a, BT_COMPLEX, dd, REQUIRED);
1974 :
1975 64626 : make_generic ("dreal", GFC_ISYM_REAL, GFC_STD_GNU);
1976 :
1977 64626 : add_sym_3 ("dshiftl", GFC_ISYM_DSHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
1978 : BT_INTEGER, di, GFC_STD_F2008,
1979 : gfc_check_dshift, gfc_simplify_dshiftl, gfc_resolve_dshift,
1980 : i, BT_INTEGER, di, REQUIRED,
1981 : j, BT_INTEGER, di, REQUIRED,
1982 : sh, BT_INTEGER, di, REQUIRED);
1983 :
1984 64626 : make_generic ("dshiftl", GFC_ISYM_DSHIFTL, GFC_STD_F2008);
1985 :
1986 64626 : add_sym_3 ("dshiftr", GFC_ISYM_DSHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
1987 : BT_INTEGER, di, GFC_STD_F2008,
1988 : gfc_check_dshift, gfc_simplify_dshiftr, gfc_resolve_dshift,
1989 : i, BT_INTEGER, di, REQUIRED,
1990 : j, BT_INTEGER, di, REQUIRED,
1991 : sh, BT_INTEGER, di, REQUIRED);
1992 :
1993 64626 : make_generic ("dshiftr", GFC_ISYM_DSHIFTR, GFC_STD_F2008);
1994 :
1995 64626 : add_sym_4 ("eoshift", GFC_ISYM_EOSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
1996 : gfc_check_eoshift, gfc_simplify_eoshift, gfc_resolve_eoshift,
1997 : ar, BT_REAL, dr, REQUIRED, sh, BT_INTEGER, ii, REQUIRED,
1998 : bd, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL);
1999 :
2000 64626 : make_generic ("eoshift", GFC_ISYM_EOSHIFT, GFC_STD_F95);
2001 :
2002 64626 : add_sym_1 ("epsilon", GFC_ISYM_EPSILON, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr,
2003 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_epsilon, NULL,
2004 : x, BT_REAL, dr, REQUIRED);
2005 :
2006 64626 : make_generic ("epsilon", GFC_ISYM_EPSILON, GFC_STD_F95);
2007 :
2008 : /* G77 compatibility for the ERF() and ERFC() functions. */
2009 64626 : add_sym_1 ("erf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2010 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erf,
2011 : gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED);
2012 :
2013 64626 : add_sym_1 ("derf", GFC_ISYM_ERF, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd,
2014 : GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erf,
2015 : gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED);
2016 :
2017 64626 : make_generic ("erf", GFC_ISYM_ERF, GFC_STD_F2008);
2018 :
2019 64626 : add_sym_1 ("erfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2020 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_erfc,
2021 : gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED);
2022 :
2023 64626 : add_sym_1 ("derfc", GFC_ISYM_ERFC, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd,
2024 : GFC_STD_GNU, gfc_check_fn_d, gfc_simplify_erfc,
2025 : gfc_resolve_g77_math1, x, BT_REAL, dd, REQUIRED);
2026 :
2027 64626 : make_generic ("erfc", GFC_ISYM_ERFC, GFC_STD_F2008);
2028 :
2029 64626 : add_sym_1 ("erfc_scaled", GFC_ISYM_ERFC_SCALED, CLASS_ELEMENTAL, ACTUAL_NO,
2030 : BT_REAL, dr, GFC_STD_F2008, gfc_check_fn_r,
2031 : gfc_simplify_erfc_scaled, gfc_resolve_g77_math1, x, BT_REAL,
2032 : dr, REQUIRED);
2033 :
2034 64626 : make_generic ("erfc_scaled", GFC_ISYM_ERFC_SCALED, GFC_STD_F2008);
2035 :
2036 : /* G77 compatibility */
2037 64626 : add_sym_1 ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
2038 : 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
2039 : x, BT_REAL, 4, REQUIRED);
2040 :
2041 64626 : make_generic ("dtime", GFC_ISYM_DTIME, GFC_STD_GNU);
2042 :
2043 64626 : add_sym_1 ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
2044 : 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
2045 : x, BT_REAL, 4, REQUIRED);
2046 :
2047 64626 : make_generic ("etime", GFC_ISYM_ETIME, GFC_STD_GNU);
2048 :
2049 64626 : add_sym_1 ("exp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2050 : gfc_check_fn_rc, gfc_simplify_exp, gfc_resolve_exp,
2051 : x, BT_REAL, dr, REQUIRED);
2052 :
2053 64626 : add_sym_1 ("dexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2054 : gfc_check_fn_d, gfc_simplify_exp, gfc_resolve_exp,
2055 : x, BT_REAL, dd, REQUIRED);
2056 :
2057 64626 : add_sym_1 ("cexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
2058 : NULL, gfc_simplify_exp, gfc_resolve_exp,
2059 : x, BT_COMPLEX, dz, REQUIRED);
2060 :
2061 64626 : add_sym_1 ("zexp", GFC_ISYM_EXP, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
2062 : NULL, gfc_simplify_exp, gfc_resolve_exp,
2063 : x, BT_COMPLEX, dd, REQUIRED);
2064 :
2065 64626 : make_alias ("cdexp", GFC_STD_GNU);
2066 :
2067 64626 : make_generic ("exp", GFC_ISYM_EXP, GFC_STD_F77);
2068 :
2069 64626 : add_sym_1 ("exponent", GFC_ISYM_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2070 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_exponent, gfc_resolve_exponent,
2071 : x, BT_REAL, dr, REQUIRED);
2072 :
2073 64626 : make_generic ("exponent", GFC_ISYM_EXPONENT, GFC_STD_F95);
2074 :
2075 64626 : add_sym_2 ("extends_type_of", GFC_ISYM_EXTENDS_TYPE_OF, CLASS_INQUIRY,
2076 : ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2077 : gfc_check_same_type_as, gfc_simplify_extends_type_of,
2078 : gfc_resolve_extends_type_of,
2079 : a, BT_UNKNOWN, 0, REQUIRED,
2080 : mo, BT_UNKNOWN, 0, REQUIRED);
2081 :
2082 64626 : add_sym_2 ("failed_images", GFC_ISYM_FAILED_IMAGES, CLASS_TRANSFORMATIONAL,
2083 : ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018,
2084 : gfc_check_failed_or_stopped_images,
2085 : gfc_simplify_failed_or_stopped_images,
2086 : gfc_resolve_failed_images, team, BT_VOID, di, OPTIONAL,
2087 : kind, BT_INTEGER, di, OPTIONAL);
2088 :
2089 64626 : add_sym_0 ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
2090 : dc, GFC_STD_GNU, NULL, NULL, gfc_resolve_fdate);
2091 :
2092 64626 : make_generic ("fdate", GFC_ISYM_FDATE, GFC_STD_GNU);
2093 :
2094 64626 : add_sym_2 ("floor", GFC_ISYM_FLOOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2095 : gfc_check_a_ikind, gfc_simplify_floor, gfc_resolve_floor,
2096 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2097 :
2098 64626 : make_generic ("floor", GFC_ISYM_FLOOR, GFC_STD_F95);
2099 :
2100 : /* G77 compatible fnum */
2101 64626 : add_sym_1 ("fnum", GFC_ISYM_FNUM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2102 : di, GFC_STD_GNU, gfc_check_fnum, NULL, gfc_resolve_fnum,
2103 : ut, BT_INTEGER, di, REQUIRED);
2104 :
2105 64626 : make_generic ("fnum", GFC_ISYM_FNUM, GFC_STD_GNU);
2106 :
2107 64626 : add_sym_1 ("fraction", GFC_ISYM_FRACTION, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2108 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_fraction, gfc_resolve_fraction,
2109 : x, BT_REAL, dr, REQUIRED);
2110 :
2111 64626 : make_generic ("fraction", GFC_ISYM_FRACTION, GFC_STD_F95);
2112 :
2113 64626 : add_sym_2_intent ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, ACTUAL_NO,
2114 : BT_INTEGER, di, GFC_STD_GNU,
2115 : gfc_check_fstat, NULL, gfc_resolve_fstat,
2116 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
2117 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
2118 :
2119 64626 : make_generic ("fstat", GFC_ISYM_FSTAT, GFC_STD_GNU);
2120 :
2121 64626 : add_sym_1 ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2122 : ii, GFC_STD_GNU, gfc_check_ftell, NULL, gfc_resolve_ftell,
2123 : ut, BT_INTEGER, di, REQUIRED);
2124 :
2125 64626 : make_generic ("ftell", GFC_ISYM_FTELL, GFC_STD_GNU);
2126 :
2127 64626 : add_sym_2_intent ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, ACTUAL_NO,
2128 : BT_INTEGER, di, GFC_STD_GNU,
2129 : gfc_check_fgetputc, NULL, gfc_resolve_fgetc,
2130 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
2131 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2132 :
2133 64626 : make_generic ("fgetc", GFC_ISYM_FGETC, GFC_STD_GNU);
2134 :
2135 64626 : add_sym_1_intent ("fget", GFC_ISYM_FGET, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2136 : di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fget,
2137 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2138 :
2139 64626 : make_generic ("fget", GFC_ISYM_FGET, GFC_STD_GNU);
2140 :
2141 64626 : add_sym_2 ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2142 : di, GFC_STD_GNU, gfc_check_fgetputc, NULL, gfc_resolve_fputc,
2143 : ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED);
2144 :
2145 64626 : make_generic ("fputc", GFC_ISYM_FPUTC, GFC_STD_GNU);
2146 :
2147 64626 : add_sym_1 ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2148 : di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fput,
2149 : c, BT_CHARACTER, dc, REQUIRED);
2150 :
2151 64626 : make_generic ("fput", GFC_ISYM_FPUT, GFC_STD_GNU);
2152 :
2153 64626 : add_sym_1 ("gamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
2154 : GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_gamma,
2155 : gfc_resolve_gamma, x, BT_REAL, dr, REQUIRED);
2156 :
2157 64626 : add_sym_1 ("dgamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2158 : gfc_check_fn_d, gfc_simplify_gamma, gfc_resolve_gamma,
2159 : x, BT_REAL, dr, REQUIRED);
2160 :
2161 64626 : make_generic ("gamma", GFC_ISYM_TGAMMA, GFC_STD_F2008);
2162 :
2163 : /* Unix IDs (g77 compatibility) */
2164 64626 : add_sym_1 ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2165 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getcwd,
2166 : c, BT_CHARACTER, dc, REQUIRED);
2167 :
2168 64626 : make_generic ("getcwd", GFC_ISYM_GETCWD, GFC_STD_GNU);
2169 :
2170 64626 : add_sym_0 ("getgid", GFC_ISYM_GETGID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2171 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getgid);
2172 :
2173 64626 : make_generic ("getgid", GFC_ISYM_GETGID, GFC_STD_GNU);
2174 :
2175 64626 : add_sym_0 ("getpid", GFC_ISYM_GETPID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2176 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getpid);
2177 :
2178 64626 : make_generic ("getpid", GFC_ISYM_GETPID, GFC_STD_GNU);
2179 :
2180 64626 : add_sym_1 ("get_team", GFC_ISYM_GET_TEAM, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2181 : BT_DERIVED, di, GFC_STD_F2018, gfc_check_get_team,
2182 : gfc_simplify_get_team, gfc_resolve_get_team, level, BT_INTEGER, di,
2183 : OPTIONAL);
2184 :
2185 64626 : add_sym_0 ("getuid", GFC_ISYM_GETUID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2186 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getuid);
2187 :
2188 64626 : make_generic ("getuid", GFC_ISYM_GETUID, GFC_STD_GNU);
2189 :
2190 64626 : add_sym_1_intent ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, ACTUAL_NO,
2191 : BT_INTEGER, di, GFC_STD_GNU,
2192 : gfc_check_hostnm, NULL, gfc_resolve_hostnm,
2193 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
2194 :
2195 64626 : make_generic ("hostnm", GFC_ISYM_HOSTNM, GFC_STD_GNU);
2196 :
2197 64626 : add_sym_1 ("huge", GFC_ISYM_HUGE, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2198 : gfc_check_huge, gfc_simplify_huge, NULL,
2199 : x, BT_UNKNOWN, dr, REQUIRED);
2200 :
2201 64626 : make_generic ("huge", GFC_ISYM_HUGE, GFC_STD_F95);
2202 :
2203 64626 : add_sym_2 ("hypot", GFC_ISYM_HYPOT, CLASS_ELEMENTAL, ACTUAL_NO,
2204 : BT_REAL, dr, GFC_STD_F2008,
2205 : gfc_check_hypot, gfc_simplify_hypot, gfc_resolve_hypot,
2206 : x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
2207 :
2208 64626 : make_generic ("hypot", GFC_ISYM_HYPOT, GFC_STD_F2008);
2209 :
2210 64626 : add_sym_2 ("iachar", GFC_ISYM_IACHAR, CLASS_ELEMENTAL, ACTUAL_NO,
2211 : BT_INTEGER, di, GFC_STD_F95,
2212 : gfc_check_ichar_iachar, gfc_simplify_iachar, gfc_resolve_iachar,
2213 : c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2214 :
2215 64626 : make_generic ("iachar", GFC_ISYM_IACHAR, GFC_STD_F95);
2216 :
2217 64626 : add_sym_2 ("iand", GFC_ISYM_IAND, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2218 : GFC_STD_F95,
2219 : gfc_check_iand_ieor_ior, gfc_simplify_iand, gfc_resolve_iand,
2220 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2221 :
2222 64626 : if (flag_dec_intrinsic_ints)
2223 : {
2224 400 : make_alias ("biand", GFC_STD_GNU);
2225 400 : make_alias ("iiand", GFC_STD_GNU);
2226 400 : make_alias ("jiand", GFC_STD_GNU);
2227 400 : make_alias ("kiand", GFC_STD_GNU);
2228 : }
2229 :
2230 64626 : make_generic ("iand", GFC_ISYM_IAND, GFC_STD_F95);
2231 :
2232 64626 : add_sym_2 ("and", GFC_ISYM_AND, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2233 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_and, gfc_resolve_and,
2234 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2235 :
2236 64626 : make_generic ("and", GFC_ISYM_AND, GFC_STD_GNU);
2237 :
2238 64626 : add_sym_3red ("iall", GFC_ISYM_IALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2239 : gfc_check_transf_bit_intrins, gfc_simplify_iall, gfc_resolve_iall,
2240 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2241 : msk, BT_LOGICAL, dl, OPTIONAL);
2242 :
2243 64626 : make_generic ("iall", GFC_ISYM_IALL, GFC_STD_F2008);
2244 :
2245 64626 : add_sym_3red ("iany", GFC_ISYM_IANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2246 : gfc_check_transf_bit_intrins, gfc_simplify_iany, gfc_resolve_iany,
2247 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2248 : msk, BT_LOGICAL, dl, OPTIONAL);
2249 :
2250 64626 : make_generic ("iany", GFC_ISYM_IANY, GFC_STD_F2008);
2251 :
2252 64626 : add_sym_0 ("iargc", GFC_ISYM_IARGC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2253 : di, GFC_STD_GNU, NULL, NULL, NULL);
2254 :
2255 64626 : make_generic ("iargc", GFC_ISYM_IARGC, GFC_STD_GNU);
2256 :
2257 64626 : add_sym_2 ("ibclr", GFC_ISYM_IBCLR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2258 : gfc_check_bitfcn, gfc_simplify_ibclr, gfc_resolve_ibclr,
2259 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
2260 :
2261 64626 : if (flag_dec_intrinsic_ints)
2262 : {
2263 400 : make_alias ("bbclr", GFC_STD_GNU);
2264 400 : make_alias ("iibclr", GFC_STD_GNU);
2265 400 : make_alias ("jibclr", GFC_STD_GNU);
2266 400 : make_alias ("kibclr", GFC_STD_GNU);
2267 : }
2268 :
2269 64626 : make_generic ("ibclr", GFC_ISYM_IBCLR, GFC_STD_F95);
2270 :
2271 64626 : add_sym_3 ("ibits", GFC_ISYM_IBITS, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2272 : gfc_check_ibits, gfc_simplify_ibits, gfc_resolve_ibits,
2273 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED,
2274 : ln, BT_INTEGER, di, REQUIRED);
2275 :
2276 64626 : if (flag_dec_intrinsic_ints)
2277 : {
2278 400 : make_alias ("bbits", GFC_STD_GNU);
2279 400 : make_alias ("iibits", GFC_STD_GNU);
2280 400 : make_alias ("jibits", GFC_STD_GNU);
2281 400 : make_alias ("kibits", GFC_STD_GNU);
2282 : }
2283 :
2284 64626 : make_generic ("ibits", GFC_ISYM_IBITS, GFC_STD_F95);
2285 :
2286 64626 : add_sym_2 ("ibset", GFC_ISYM_IBSET, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2287 : gfc_check_bitfcn, gfc_simplify_ibset, gfc_resolve_ibset,
2288 : i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
2289 :
2290 64626 : if (flag_dec_intrinsic_ints)
2291 : {
2292 400 : make_alias ("bbset", GFC_STD_GNU);
2293 400 : make_alias ("iibset", GFC_STD_GNU);
2294 400 : make_alias ("jibset", GFC_STD_GNU);
2295 400 : make_alias ("kibset", GFC_STD_GNU);
2296 : }
2297 :
2298 64626 : make_generic ("ibset", GFC_ISYM_IBSET, GFC_STD_F95);
2299 :
2300 64626 : add_sym_2 ("ichar", GFC_ISYM_ICHAR, CLASS_ELEMENTAL, ACTUAL_NO,
2301 : BT_INTEGER, di, GFC_STD_F77,
2302 : gfc_check_ichar_iachar, gfc_simplify_ichar, gfc_resolve_ichar,
2303 : c, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2304 :
2305 64626 : make_generic ("ichar", GFC_ISYM_ICHAR, GFC_STD_F77);
2306 :
2307 64626 : add_sym_2 ("ieor", GFC_ISYM_IEOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2308 : GFC_STD_F95,
2309 : gfc_check_iand_ieor_ior, gfc_simplify_ieor, gfc_resolve_ieor,
2310 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2311 :
2312 64626 : if (flag_dec_intrinsic_ints)
2313 : {
2314 400 : make_alias ("bieor", GFC_STD_GNU);
2315 400 : make_alias ("iieor", GFC_STD_GNU);
2316 400 : make_alias ("jieor", GFC_STD_GNU);
2317 400 : make_alias ("kieor", GFC_STD_GNU);
2318 : }
2319 :
2320 64626 : make_generic ("ieor", GFC_ISYM_IEOR, GFC_STD_F95);
2321 :
2322 64626 : add_sym_2 ("xor", GFC_ISYM_XOR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2323 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_xor, gfc_resolve_xor,
2324 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2325 :
2326 64626 : make_generic ("xor", GFC_ISYM_XOR, GFC_STD_GNU);
2327 :
2328 64626 : add_sym_0 ("ierrno", GFC_ISYM_IERRNO, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2329 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_ierrno);
2330 :
2331 64626 : make_generic ("ierrno", GFC_ISYM_IERRNO, GFC_STD_GNU);
2332 :
2333 64626 : add_sym_4red ("image_index", GFC_ISYM_IMAGE_INDEX, CLASS_TRANSFORMATIONAL,
2334 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_image_index,
2335 : gfc_simplify_image_index, gfc_resolve_image_index, ca, BT_REAL,
2336 : dr, REQUIRED, sub, BT_INTEGER, ii, REQUIRED, team, BT_DERIVED,
2337 : di, OPTIONAL, team_number, BT_INTEGER, di, OPTIONAL);
2338 :
2339 64626 : add_sym_2 ("image_status", GFC_ISYM_IMAGE_STATUS, CLASS_ELEMENTAL, ACTUAL_NO,
2340 : BT_INTEGER, di, GFC_STD_F2018, gfc_check_image_status,
2341 : gfc_simplify_image_status, gfc_resolve_image_status, image,
2342 : BT_INTEGER, di, REQUIRED, team, BT_VOID, di, OPTIONAL);
2343 :
2344 : /* The resolution function for INDEX is called gfc_resolve_index_func
2345 : because the name gfc_resolve_index is already used in resolve.cc. */
2346 64626 : add_sym_4 ("index", GFC_ISYM_INDEX, CLASS_ELEMENTAL, ACTUAL_YES,
2347 : BT_INTEGER, di, GFC_STD_F77,
2348 : gfc_check_index, gfc_simplify_index, gfc_resolve_index_func,
2349 : stg, BT_CHARACTER, dc, REQUIRED, ssg, BT_CHARACTER, dc, REQUIRED,
2350 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
2351 :
2352 64626 : make_generic ("index", GFC_ISYM_INDEX, GFC_STD_F77);
2353 :
2354 64626 : add_sym_2 ("int", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2355 : gfc_check_int, gfc_simplify_int, gfc_resolve_int,
2356 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2357 :
2358 64626 : add_sym_1 ("ifix", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2359 : NULL, gfc_simplify_ifix, NULL,
2360 : a, BT_REAL, dr, REQUIRED);
2361 :
2362 64626 : add_sym_1 ("idint", GFC_ISYM_INT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2363 : NULL, gfc_simplify_idint, NULL,
2364 : a, BT_REAL, dd, REQUIRED);
2365 :
2366 64626 : make_generic ("int", GFC_ISYM_INT, GFC_STD_F77);
2367 :
2368 64626 : add_sym_1 ("int2", GFC_ISYM_INT2, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2369 : gfc_check_intconv, gfc_simplify_int2, gfc_resolve_int2,
2370 : a, BT_REAL, dr, REQUIRED);
2371 :
2372 64626 : make_alias ("short", GFC_STD_GNU);
2373 :
2374 64626 : make_generic ("int2", GFC_ISYM_INT2, GFC_STD_GNU);
2375 :
2376 64626 : add_sym_1 ("int8", GFC_ISYM_INT8, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2377 : gfc_check_intconv, gfc_simplify_int8, gfc_resolve_int8,
2378 : a, BT_REAL, dr, REQUIRED);
2379 :
2380 64626 : make_generic ("int8", GFC_ISYM_INT8, GFC_STD_GNU);
2381 :
2382 64626 : add_sym_1 ("long", GFC_ISYM_LONG, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
2383 : gfc_check_intconv, gfc_simplify_long, gfc_resolve_long,
2384 : a, BT_REAL, dr, REQUIRED);
2385 :
2386 64626 : make_generic ("long", GFC_ISYM_LONG, GFC_STD_GNU);
2387 :
2388 64626 : add_sym_2 ("uint", GFC_ISYM_UINT, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNSIGNED,
2389 : di, GFC_STD_UNSIGNED, gfc_check_uint, gfc_simplify_uint,
2390 : gfc_resolve_uint, a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di,
2391 : OPTIONAL);
2392 :
2393 64626 : make_generic ("uint", GFC_ISYM_UINT, GFC_STD_GNU);
2394 :
2395 64626 : add_sym_2 ("ior", GFC_ISYM_IOR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di,
2396 : GFC_STD_F95,
2397 : gfc_check_iand_ieor_ior, gfc_simplify_ior, gfc_resolve_ior,
2398 : i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
2399 :
2400 64626 : if (flag_dec_intrinsic_ints)
2401 : {
2402 400 : make_alias ("bior", GFC_STD_GNU);
2403 400 : make_alias ("iior", GFC_STD_GNU);
2404 400 : make_alias ("jior", GFC_STD_GNU);
2405 400 : make_alias ("kior", GFC_STD_GNU);
2406 : }
2407 :
2408 64626 : make_generic ("ior", GFC_ISYM_IOR, GFC_STD_F95);
2409 :
2410 64626 : add_sym_2 ("or", GFC_ISYM_OR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2411 : dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_or, gfc_resolve_or,
2412 : i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
2413 :
2414 64626 : make_generic ("or", GFC_ISYM_OR, GFC_STD_GNU);
2415 :
2416 64626 : add_sym_3red ("iparity", GFC_ISYM_IPARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
2417 : gfc_check_transf_bit_intrins, gfc_simplify_iparity, gfc_resolve_iparity,
2418 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2419 : msk, BT_LOGICAL, dl, OPTIONAL);
2420 :
2421 64626 : make_generic ("iparity", GFC_ISYM_IPARITY, GFC_STD_F2008);
2422 :
2423 : /* The following function is for G77 compatibility. */
2424 64626 : add_sym_1 ("irand", GFC_ISYM_IRAND, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2425 : 4, GFC_STD_GNU, gfc_check_irand, NULL, NULL,
2426 : i, BT_INTEGER, 4, OPTIONAL);
2427 :
2428 64626 : make_generic ("irand", GFC_ISYM_IRAND, GFC_STD_GNU);
2429 :
2430 64626 : add_sym_1 ("isatty", GFC_ISYM_ISATTY, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
2431 : dl, GFC_STD_GNU, gfc_check_isatty, NULL, gfc_resolve_isatty,
2432 : ut, BT_INTEGER, di, REQUIRED);
2433 :
2434 64626 : make_generic ("isatty", GFC_ISYM_ISATTY, GFC_STD_GNU);
2435 :
2436 64626 : add_sym_1 ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, CLASS_INQUIRY, ACTUAL_NO,
2437 : BT_LOGICAL, dl, GFC_STD_F2008,
2438 : gfc_check_is_contiguous, gfc_simplify_is_contiguous,
2439 : gfc_resolve_is_contiguous,
2440 : ar, BT_REAL, dr, REQUIRED);
2441 :
2442 64626 : make_generic ("is_contiguous", GFC_ISYM_IS_CONTIGUOUS, GFC_STD_F2008);
2443 :
2444 64626 : add_sym_1 ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END,
2445 : CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2446 : gfc_check_i, gfc_simplify_is_iostat_end, NULL,
2447 : i, BT_INTEGER, 0, REQUIRED);
2448 :
2449 64626 : make_generic ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END, GFC_STD_F2003);
2450 :
2451 64626 : add_sym_1 ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR,
2452 : CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
2453 : gfc_check_i, gfc_simplify_is_iostat_eor, NULL,
2454 : i, BT_INTEGER, 0, REQUIRED);
2455 :
2456 64626 : make_generic ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR, GFC_STD_F2003);
2457 :
2458 64626 : add_sym_1 ("isnan", GFC_ISYM_ISNAN, CLASS_ELEMENTAL, ACTUAL_NO,
2459 : BT_LOGICAL, dl, GFC_STD_GNU,
2460 : gfc_check_isnan, gfc_simplify_isnan, NULL,
2461 : x, BT_REAL, 0, REQUIRED);
2462 :
2463 64626 : make_generic ("isnan", GFC_ISYM_ISNAN, GFC_STD_GNU);
2464 :
2465 64626 : add_sym_2 ("rshift", GFC_ISYM_RSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
2466 : BT_INTEGER, di, GFC_STD_GNU,
2467 : gfc_check_ishft, gfc_simplify_rshift, gfc_resolve_rshift,
2468 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2469 :
2470 64626 : make_generic ("rshift", GFC_ISYM_RSHIFT, GFC_STD_GNU);
2471 :
2472 64626 : add_sym_2 ("lshift", GFC_ISYM_LSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
2473 : BT_INTEGER, di, GFC_STD_GNU,
2474 : gfc_check_ishft, gfc_simplify_lshift, gfc_resolve_lshift,
2475 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2476 :
2477 64626 : make_generic ("lshift", GFC_ISYM_LSHIFT, GFC_STD_GNU);
2478 :
2479 64626 : add_sym_2 ("ishft", GFC_ISYM_ISHFT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2480 : gfc_check_ishft, gfc_simplify_ishft, gfc_resolve_ishft,
2481 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
2482 :
2483 64626 : if (flag_dec_intrinsic_ints)
2484 : {
2485 400 : make_alias ("bshft", GFC_STD_GNU);
2486 400 : make_alias ("iishft", GFC_STD_GNU);
2487 400 : make_alias ("jishft", GFC_STD_GNU);
2488 400 : make_alias ("kishft", GFC_STD_GNU);
2489 : }
2490 :
2491 64626 : make_generic ("ishft", GFC_ISYM_ISHFT, GFC_STD_F95);
2492 :
2493 64626 : add_sym_3 ("ishftc", GFC_ISYM_ISHFTC, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2494 : gfc_check_ishftc, gfc_simplify_ishftc, gfc_resolve_ishftc,
2495 : i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED,
2496 : sz, BT_INTEGER, di, OPTIONAL);
2497 :
2498 64626 : if (flag_dec_intrinsic_ints)
2499 : {
2500 400 : make_alias ("bshftc", GFC_STD_GNU);
2501 400 : make_alias ("iishftc", GFC_STD_GNU);
2502 400 : make_alias ("jishftc", GFC_STD_GNU);
2503 400 : make_alias ("kishftc", GFC_STD_GNU);
2504 : }
2505 :
2506 64626 : make_generic ("ishftc", GFC_ISYM_ISHFTC, GFC_STD_F95);
2507 :
2508 64626 : add_sym_2 ("kill", GFC_ISYM_KILL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2509 : di, GFC_STD_GNU, gfc_check_kill, NULL, NULL,
2510 : pid, BT_INTEGER, di, REQUIRED, sig, BT_INTEGER, di, REQUIRED);
2511 :
2512 64626 : make_generic ("kill", GFC_ISYM_KILL, GFC_STD_GNU);
2513 :
2514 64626 : add_sym_1 ("kind", GFC_ISYM_KIND, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2515 : gfc_check_kind, gfc_simplify_kind, NULL,
2516 : x, BT_REAL, dr, REQUIRED);
2517 :
2518 64626 : make_generic ("kind", GFC_ISYM_KIND, GFC_STD_F95);
2519 :
2520 64626 : add_sym_3 ("lbound", GFC_ISYM_LBOUND, CLASS_INQUIRY, ACTUAL_NO,
2521 : BT_INTEGER, di, GFC_STD_F95,
2522 : gfc_check_lbound, gfc_simplify_lbound, gfc_resolve_lbound,
2523 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, di, OPTIONAL,
2524 : kind, BT_INTEGER, di, OPTIONAL);
2525 :
2526 64626 : make_generic ("lbound", GFC_ISYM_LBOUND, GFC_STD_F95);
2527 :
2528 64626 : add_sym_3 ("lcobound", GFC_ISYM_LCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
2529 : BT_INTEGER, di, GFC_STD_F2008,
2530 : gfc_check_lcobound, gfc_simplify_lcobound, gfc_resolve_lcobound,
2531 : ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2532 : kind, BT_INTEGER, di, OPTIONAL);
2533 :
2534 64626 : make_generic ("lcobound", GFC_ISYM_LCOBOUND, GFC_STD_F2008);
2535 :
2536 64626 : add_sym_1 ("leadz", GFC_ISYM_LEADZ, CLASS_ELEMENTAL, ACTUAL_NO,
2537 : BT_INTEGER, di, GFC_STD_F2008,
2538 : gfc_check_i, gfc_simplify_leadz, NULL,
2539 : i, BT_INTEGER, di, REQUIRED);
2540 :
2541 64626 : make_generic ("leadz", GFC_ISYM_LEADZ, GFC_STD_F2008);
2542 :
2543 64626 : add_sym_2 ("len", GFC_ISYM_LEN, CLASS_INQUIRY, ACTUAL_YES,
2544 : BT_INTEGER, di, GFC_STD_F77,
2545 : gfc_check_len_lentrim, gfc_simplify_len, gfc_resolve_len,
2546 : stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2547 :
2548 64626 : make_generic ("len", GFC_ISYM_LEN, GFC_STD_F77);
2549 :
2550 64626 : add_sym_2 ("len_trim", GFC_ISYM_LEN_TRIM, CLASS_ELEMENTAL, ACTUAL_NO,
2551 : BT_INTEGER, di, GFC_STD_F95,
2552 : gfc_check_len_lentrim, gfc_simplify_len_trim, gfc_resolve_len_trim,
2553 : stg, BT_CHARACTER, dc, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2554 :
2555 64626 : make_alias ("lnblnk", GFC_STD_GNU);
2556 :
2557 64626 : make_generic ("len_trim", GFC_ISYM_LEN_TRIM, GFC_STD_F95);
2558 :
2559 64626 : add_sym_1 ("lgamma", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL,
2560 : dr, GFC_STD_GNU,
2561 : gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma,
2562 : x, BT_REAL, dr, REQUIRED);
2563 :
2564 64626 : make_alias ("log_gamma", GFC_STD_F2008);
2565 :
2566 64626 : add_sym_1 ("algama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2567 : gfc_check_fn_r, gfc_simplify_lgamma, gfc_resolve_lgamma,
2568 : x, BT_REAL, dr, REQUIRED);
2569 :
2570 64626 : add_sym_1 ("dlgama", GFC_ISYM_LGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
2571 : gfc_check_fn_d, gfc_simplify_lgamma, gfc_resolve_lgamma,
2572 : x, BT_REAL, dr, REQUIRED);
2573 :
2574 64626 : make_generic ("log_gamma", GFC_ISYM_LGAMMA, GFC_STD_F2008);
2575 :
2576 :
2577 64626 : add_sym_2 ("lge", GFC_ISYM_LGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2578 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lge, NULL,
2579 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2580 :
2581 64626 : make_generic ("lge", GFC_ISYM_LGE, GFC_STD_F77);
2582 :
2583 64626 : add_sym_2 ("lgt", GFC_ISYM_LGT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2584 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lgt, NULL,
2585 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2586 :
2587 64626 : make_generic ("lgt", GFC_ISYM_LGT, GFC_STD_F77);
2588 :
2589 64626 : add_sym_2 ("lle",GFC_ISYM_LLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2590 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lle, NULL,
2591 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2592 :
2593 64626 : make_generic ("lle", GFC_ISYM_LLE, GFC_STD_F77);
2594 :
2595 64626 : add_sym_2 ("llt", GFC_ISYM_LLT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
2596 : GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_llt, NULL,
2597 : sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
2598 :
2599 64626 : make_generic ("llt", GFC_ISYM_LLT, GFC_STD_F77);
2600 :
2601 64626 : add_sym_2 ("link", GFC_ISYM_LINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
2602 : GFC_STD_GNU, gfc_check_link, NULL, gfc_resolve_link,
2603 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
2604 :
2605 64626 : make_generic ("link", GFC_ISYM_LINK, GFC_STD_GNU);
2606 :
2607 64626 : add_sym_1 ("log", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2608 : gfc_check_fn_rc, gfc_simplify_log, gfc_resolve_log,
2609 : x, BT_REAL, dr, REQUIRED);
2610 :
2611 64626 : add_sym_1 ("alog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2612 : NULL, gfc_simplify_log, gfc_resolve_log,
2613 : x, BT_REAL, dr, REQUIRED);
2614 :
2615 64626 : add_sym_1 ("dlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2616 : gfc_check_fn_d, gfc_simplify_log, gfc_resolve_log,
2617 : x, BT_REAL, dd, REQUIRED);
2618 :
2619 64626 : add_sym_1 ("clog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
2620 : NULL, gfc_simplify_log, gfc_resolve_log,
2621 : x, BT_COMPLEX, dz, REQUIRED);
2622 :
2623 64626 : add_sym_1 ("zlog", GFC_ISYM_LOG, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
2624 : NULL, gfc_simplify_log, gfc_resolve_log,
2625 : x, BT_COMPLEX, dd, REQUIRED);
2626 :
2627 64626 : make_alias ("cdlog", GFC_STD_GNU);
2628 :
2629 64626 : make_generic ("log", GFC_ISYM_LOG, GFC_STD_F77);
2630 :
2631 64626 : add_sym_1 ("log10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2632 : gfc_check_fn_r, gfc_simplify_log10, gfc_resolve_log10,
2633 : x, BT_REAL, dr, REQUIRED);
2634 :
2635 64626 : add_sym_1 ("alog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2636 : NULL, gfc_simplify_log10, gfc_resolve_log10,
2637 : x, BT_REAL, dr, REQUIRED);
2638 :
2639 64626 : add_sym_1 ("dlog10", GFC_ISYM_LOG10, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2640 : gfc_check_fn_d, gfc_simplify_log10, gfc_resolve_log10,
2641 : x, BT_REAL, dd, REQUIRED);
2642 :
2643 64626 : make_generic ("log10", GFC_ISYM_LOG10, GFC_STD_F77);
2644 :
2645 64626 : add_sym_2 ("logical", GFC_ISYM_LOGICAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
2646 : gfc_check_logical, gfc_simplify_logical, gfc_resolve_logical,
2647 : l, BT_LOGICAL, dl, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2648 :
2649 64626 : make_generic ("logical", GFC_ISYM_LOGICAL, GFC_STD_F95);
2650 :
2651 64626 : add_sym_2_intent ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, ACTUAL_NO,
2652 : BT_INTEGER, di, GFC_STD_GNU,
2653 : gfc_check_stat, NULL, gfc_resolve_lstat,
2654 : nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
2655 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
2656 :
2657 64626 : make_generic ("lstat", GFC_ISYM_LSTAT, GFC_STD_GNU);
2658 :
2659 64626 : add_sym_1 ("malloc", GFC_ISYM_MALLOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
2660 : GFC_STD_GNU, gfc_check_malloc, NULL, NULL,
2661 : sz, BT_INTEGER, di, REQUIRED);
2662 :
2663 64626 : make_generic ("malloc", GFC_ISYM_MALLOC, GFC_STD_GNU);
2664 :
2665 64626 : add_sym_2 ("maskl", GFC_ISYM_MASKL, CLASS_ELEMENTAL, ACTUAL_NO,
2666 : BT_INTEGER, di, GFC_STD_F2008,
2667 : gfc_check_mask, gfc_simplify_maskl, gfc_resolve_mask,
2668 : i, BT_INTEGER, di, REQUIRED,
2669 : kind, BT_INTEGER, di, OPTIONAL);
2670 :
2671 64626 : make_generic ("maskl", GFC_ISYM_MASKL, GFC_STD_F2008);
2672 :
2673 64626 : add_sym_2 ("maskr", GFC_ISYM_MASKR, CLASS_ELEMENTAL, ACTUAL_NO,
2674 : BT_INTEGER, di, GFC_STD_F2008,
2675 : gfc_check_mask, gfc_simplify_maskr, gfc_resolve_mask,
2676 : i, BT_INTEGER, di, REQUIRED,
2677 : kind, BT_INTEGER, di, OPTIONAL);
2678 :
2679 64626 : make_generic ("maskr", GFC_ISYM_MASKR, GFC_STD_F2008);
2680 :
2681 64626 : add_sym_2 ("umaskl", GFC_ISYM_UMASKL, CLASS_ELEMENTAL, ACTUAL_NO,
2682 : BT_INTEGER, di, GFC_STD_F2008,
2683 : gfc_check_mask, gfc_simplify_umaskl, gfc_resolve_umasklr,
2684 : i, BT_INTEGER, di, REQUIRED,
2685 : kind, BT_INTEGER, di, OPTIONAL);
2686 :
2687 64626 : make_generic ("umaskl", GFC_ISYM_UMASKL, GFC_STD_F2008);
2688 :
2689 64626 : add_sym_2 ("umaskr", GFC_ISYM_UMASKR, CLASS_ELEMENTAL, ACTUAL_NO,
2690 : BT_INTEGER, di, GFC_STD_F2008,
2691 : gfc_check_mask, gfc_simplify_umaskr, gfc_resolve_umasklr,
2692 : i, BT_INTEGER, di, REQUIRED,
2693 : kind, BT_INTEGER, di, OPTIONAL);
2694 :
2695 64626 : make_generic ("umaskr", GFC_ISYM_UMASKR, GFC_STD_F2008);
2696 :
2697 64626 : add_sym_2 ("matmul", GFC_ISYM_MATMUL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2698 : gfc_check_matmul, gfc_simplify_matmul, gfc_resolve_matmul,
2699 : ma, BT_REAL, dr, REQUIRED, mb, BT_REAL, dr, REQUIRED);
2700 :
2701 64626 : make_generic ("matmul", GFC_ISYM_MATMUL, GFC_STD_F95);
2702 :
2703 : /* Note: amax0 is equivalent to real(max), max1 is equivalent to
2704 : int(max). The max function must take at least two arguments. */
2705 :
2706 64626 : add_sym_1m ("max", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77,
2707 : gfc_check_min_max, gfc_simplify_max, gfc_resolve_max,
2708 : a1, BT_UNKNOWN, dr, REQUIRED, a2, BT_UNKNOWN, dr, REQUIRED);
2709 :
2710 64626 : add_sym_1m ("max0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2711 : gfc_check_min_max_integer, gfc_simplify_max, NULL,
2712 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2713 :
2714 64626 : add_sym_1m ("amax0", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2715 : gfc_check_min_max_integer, gfc_simplify_max, NULL,
2716 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2717 :
2718 64626 : add_sym_1m ("amax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2719 : gfc_check_min_max_real, gfc_simplify_max, NULL,
2720 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2721 :
2722 64626 : add_sym_1m ("max1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2723 : gfc_check_min_max_real, gfc_simplify_max, NULL,
2724 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2725 :
2726 64626 : add_sym_1m ("dmax1", GFC_ISYM_MAX, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
2727 : gfc_check_min_max_double, gfc_simplify_max, NULL,
2728 : a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED);
2729 :
2730 64626 : make_generic ("max", GFC_ISYM_MAX, GFC_STD_F77);
2731 :
2732 64626 : add_sym_1 ("maxexponent", GFC_ISYM_MAXEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER,
2733 : di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_maxexponent, NULL,
2734 : x, BT_UNKNOWN, dr, REQUIRED);
2735 :
2736 64626 : make_generic ("maxexponent", GFC_ISYM_MAXEXPONENT, GFC_STD_F95);
2737 :
2738 64626 : add_sym_5ml ("maxloc", GFC_ISYM_MAXLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2739 : gfc_check_minloc_maxloc, gfc_simplify_maxloc, gfc_resolve_maxloc,
2740 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2741 : msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL,
2742 : bck, BT_LOGICAL, dl, OPTIONAL);
2743 :
2744 64626 : make_generic ("maxloc", GFC_ISYM_MAXLOC, GFC_STD_F95);
2745 :
2746 64626 : add_sym_6fl ("findloc", GFC_ISYM_FINDLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2747 : BT_INTEGER, di, GFC_STD_F2008,
2748 : gfc_check_findloc, gfc_simplify_findloc, gfc_resolve_findloc,
2749 : ar, BT_REAL, dr, REQUIRED, val, BT_REAL, dr, REQUIRED,
2750 : dm, BT_INTEGER, ii, OPTIONAL, msk, BT_LOGICAL, dl, OPTIONAL,
2751 : kind, BT_INTEGER, di, OPTIONAL, bck, BT_LOGICAL, dl, OPTIONAL);
2752 :
2753 64626 : make_generic ("findloc", GFC_ISYM_FINDLOC, GFC_STD_F2008);
2754 :
2755 64626 : add_sym_3red ("maxval", GFC_ISYM_MAXVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2756 : gfc_check_minval_maxval, gfc_simplify_maxval, gfc_resolve_maxval,
2757 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2758 : msk, BT_LOGICAL, dl, OPTIONAL);
2759 :
2760 64626 : make_generic ("maxval", GFC_ISYM_MAXVAL, GFC_STD_F95);
2761 :
2762 64626 : add_sym_0 ("mclock", GFC_ISYM_MCLOCK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
2763 : GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock);
2764 :
2765 64626 : make_generic ("mclock", GFC_ISYM_MCLOCK, GFC_STD_GNU);
2766 :
2767 64626 : add_sym_0 ("mclock8", GFC_ISYM_MCLOCK8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
2768 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock8);
2769 :
2770 64626 : make_generic ("mclock8", GFC_ISYM_MCLOCK8, GFC_STD_GNU);
2771 :
2772 64626 : add_sym_3 ("merge", GFC_ISYM_MERGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2773 : gfc_check_merge, gfc_simplify_merge, gfc_resolve_merge,
2774 : ts, BT_REAL, dr, REQUIRED, fs, BT_REAL, dr, REQUIRED,
2775 : msk, BT_LOGICAL, dl, REQUIRED);
2776 :
2777 64626 : make_generic ("merge", GFC_ISYM_MERGE, GFC_STD_F95);
2778 :
2779 64626 : add_sym_3 ("merge_bits", GFC_ISYM_MERGE_BITS, CLASS_ELEMENTAL, ACTUAL_NO,
2780 : BT_INTEGER, di, GFC_STD_F2008,
2781 : gfc_check_merge_bits, gfc_simplify_merge_bits,
2782 : gfc_resolve_merge_bits,
2783 : i, BT_INTEGER, di, REQUIRED,
2784 : j, BT_INTEGER, di, REQUIRED,
2785 : msk, BT_INTEGER, di, REQUIRED);
2786 :
2787 64626 : make_generic ("merge_bits", GFC_ISYM_MERGE_BITS, GFC_STD_F2008);
2788 :
2789 : /* Note: amin0 is equivalent to real(min), min1 is equivalent to
2790 : int(min). */
2791 :
2792 64626 : add_sym_1m ("min", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_UNKNOWN, 0, GFC_STD_F77,
2793 : gfc_check_min_max, gfc_simplify_min, gfc_resolve_min,
2794 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2795 :
2796 64626 : add_sym_1m ("min0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2797 : gfc_check_min_max_integer, gfc_simplify_min, NULL,
2798 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2799 :
2800 64626 : add_sym_1m ("amin0", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2801 : gfc_check_min_max_integer, gfc_simplify_min, NULL,
2802 : a1, BT_INTEGER, di, REQUIRED, a2, BT_INTEGER, di, REQUIRED);
2803 :
2804 64626 : add_sym_1m ("amin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
2805 : gfc_check_min_max_real, gfc_simplify_min, NULL,
2806 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2807 :
2808 64626 : add_sym_1m ("min1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F77,
2809 : gfc_check_min_max_real, gfc_simplify_min, NULL,
2810 : a1, BT_REAL, dr, REQUIRED, a2, BT_REAL, dr, REQUIRED);
2811 :
2812 64626 : add_sym_1m ("dmin1", GFC_ISYM_MIN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_F77,
2813 : gfc_check_min_max_double, gfc_simplify_min, NULL,
2814 : a1, BT_REAL, dd, REQUIRED, a2, BT_REAL, dd, REQUIRED);
2815 :
2816 64626 : make_generic ("min", GFC_ISYM_MIN, GFC_STD_F77);
2817 :
2818 64626 : add_sym_1 ("minexponent", GFC_ISYM_MINEXPONENT, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER,
2819 : di, GFC_STD_F95, gfc_check_fn_r, gfc_simplify_minexponent, NULL,
2820 : x, BT_UNKNOWN, dr, REQUIRED);
2821 :
2822 64626 : make_generic ("minexponent", GFC_ISYM_MINEXPONENT, GFC_STD_F95);
2823 :
2824 64626 : add_sym_5ml ("minloc", GFC_ISYM_MINLOC, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2825 : gfc_check_minloc_maxloc, gfc_simplify_minloc, gfc_resolve_minloc,
2826 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2827 : msk, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL,
2828 : bck, BT_LOGICAL, dl, OPTIONAL);
2829 :
2830 64626 : make_generic ("minloc", GFC_ISYM_MINLOC, GFC_STD_F95);
2831 :
2832 64626 : add_sym_3red ("minval", GFC_ISYM_MINVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2833 : gfc_check_minval_maxval, gfc_simplify_minval, gfc_resolve_minval,
2834 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2835 : msk, BT_LOGICAL, dl, OPTIONAL);
2836 :
2837 64626 : make_generic ("minval", GFC_ISYM_MINVAL, GFC_STD_F95);
2838 :
2839 64626 : add_sym_2 ("mod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2840 : gfc_check_mod, gfc_simplify_mod, gfc_resolve_mod,
2841 : a, BT_INTEGER, di, REQUIRED, p, BT_INTEGER, di, REQUIRED);
2842 :
2843 64626 : if (flag_dec_intrinsic_ints)
2844 : {
2845 400 : make_alias ("bmod", GFC_STD_GNU);
2846 400 : make_alias ("imod", GFC_STD_GNU);
2847 400 : make_alias ("jmod", GFC_STD_GNU);
2848 400 : make_alias ("kmod", GFC_STD_GNU);
2849 : }
2850 :
2851 64626 : add_sym_2 ("amod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
2852 : NULL, gfc_simplify_mod, gfc_resolve_mod,
2853 : a, BT_REAL, dr, REQUIRED, p, BT_REAL, dr, REQUIRED);
2854 :
2855 64626 : add_sym_2 ("dmod", GFC_ISYM_MOD, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
2856 : gfc_check_x_yd, gfc_simplify_mod, gfc_resolve_mod,
2857 : a, BT_REAL, dd, REQUIRED, p, BT_REAL, dd, REQUIRED);
2858 :
2859 64626 : make_generic ("mod", GFC_ISYM_MOD, GFC_STD_F77);
2860 :
2861 64626 : add_sym_2 ("modulo", GFC_ISYM_MODULO, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, di, GFC_STD_F95,
2862 : gfc_check_mod, gfc_simplify_modulo, gfc_resolve_modulo,
2863 : a, BT_REAL, di, REQUIRED, p, BT_REAL, di, REQUIRED);
2864 :
2865 64626 : make_generic ("modulo", GFC_ISYM_MODULO, GFC_STD_F95);
2866 :
2867 64626 : add_sym_2 ("nearest", GFC_ISYM_NEAREST, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2868 : gfc_check_nearest, gfc_simplify_nearest, gfc_resolve_nearest,
2869 : x, BT_REAL, dr, REQUIRED, s, BT_REAL, dr, REQUIRED);
2870 :
2871 64626 : make_generic ("nearest", GFC_ISYM_NEAREST, GFC_STD_F95);
2872 :
2873 64626 : add_sym_1 ("new_line", GFC_ISYM_NEW_LINE, CLASS_INQUIRY, ACTUAL_NO, BT_CHARACTER, dc,
2874 : GFC_STD_F2003, gfc_check_new_line, gfc_simplify_new_line, NULL,
2875 : a, BT_CHARACTER, dc, REQUIRED);
2876 :
2877 64626 : make_generic ("new_line", GFC_ISYM_NEW_LINE, GFC_STD_F2003);
2878 :
2879 64626 : add_sym_2 ("nint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2880 : gfc_check_a_ikind, gfc_simplify_nint, gfc_resolve_nint,
2881 : a, BT_REAL, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
2882 :
2883 64626 : add_sym_1 ("idnint", GFC_ISYM_NINT, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
2884 : gfc_check_idnint, gfc_simplify_idnint, gfc_resolve_idnint,
2885 : a, BT_REAL, dd, REQUIRED);
2886 :
2887 64626 : make_generic ("nint", GFC_ISYM_NINT, GFC_STD_F77);
2888 :
2889 64626 : add_sym_1 ("not", GFC_ISYM_NOT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2890 : gfc_check_iu, gfc_simplify_not, gfc_resolve_not,
2891 : i, BT_INTEGER, di, REQUIRED);
2892 :
2893 64626 : if (flag_dec_intrinsic_ints)
2894 : {
2895 400 : make_alias ("bnot", GFC_STD_GNU);
2896 400 : make_alias ("inot", GFC_STD_GNU);
2897 400 : make_alias ("jnot", GFC_STD_GNU);
2898 400 : make_alias ("knot", GFC_STD_GNU);
2899 : }
2900 :
2901 64626 : make_generic ("not", GFC_ISYM_NOT, GFC_STD_F95);
2902 :
2903 64626 : add_sym_2 ("norm2", GFC_ISYM_NORM2, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2904 : BT_REAL, dr, GFC_STD_F2008,
2905 : gfc_check_norm2, gfc_simplify_norm2, gfc_resolve_norm2,
2906 : x, BT_REAL, dr, REQUIRED,
2907 : dm, BT_INTEGER, ii, OPTIONAL);
2908 :
2909 64626 : make_generic ("norm2", GFC_ISYM_NORM2, GFC_STD_F2008);
2910 :
2911 64626 : add_sym_1 ("null", GFC_ISYM_NULL, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2912 : BT_INTEGER, di, GFC_STD_F95,
2913 : gfc_check_null, gfc_simplify_null, NULL,
2914 : mo, BT_INTEGER, di, OPTIONAL);
2915 :
2916 64626 : make_generic ("null", GFC_ISYM_NULL, GFC_STD_F95);
2917 :
2918 64626 : add_sym_2red ("num_images", GFC_ISYM_NUM_IMAGES, CLASS_TRANSFORMATIONAL,
2919 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_num_images,
2920 : gfc_simplify_num_images, NULL, team, BT_DERIVED, di, OPTIONAL,
2921 : team_number, BT_INTEGER, di, OPTIONAL);
2922 :
2923 64626 : add_sym_3 ("out_of_range", GFC_ISYM_OUT_OF_RANGE, CLASS_ELEMENTAL, ACTUAL_NO,
2924 : BT_LOGICAL, dl, GFC_STD_F2018,
2925 : gfc_check_out_of_range, gfc_simplify_out_of_range, NULL,
2926 : x, BT_REAL, dr, REQUIRED,
2927 : mo, BT_INTEGER, di, REQUIRED,
2928 : rd, BT_LOGICAL, dl, OPTIONAL);
2929 :
2930 64626 : make_generic ("out_of_range", GFC_ISYM_OUT_OF_RANGE, GFC_STD_F2018);
2931 :
2932 64626 : add_sym_3 ("pack", GFC_ISYM_PACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2933 : BT_REAL, dr, GFC_STD_F95,
2934 : gfc_check_pack, gfc_simplify_pack, gfc_resolve_pack,
2935 : ar, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
2936 : v, BT_REAL, dr, OPTIONAL);
2937 :
2938 64626 : make_generic ("pack", GFC_ISYM_PACK, GFC_STD_F95);
2939 :
2940 :
2941 64626 : add_sym_2 ("parity", GFC_ISYM_PARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
2942 : BT_LOGICAL, dl, GFC_STD_F2008,
2943 : gfc_check_parity, gfc_simplify_parity, gfc_resolve_parity,
2944 : msk, BT_LOGICAL, dl, REQUIRED,
2945 : dm, BT_INTEGER, ii, OPTIONAL);
2946 :
2947 64626 : make_generic ("parity", GFC_ISYM_PARITY, GFC_STD_F2008);
2948 :
2949 64626 : add_sym_1 ("popcnt", GFC_ISYM_POPCNT, CLASS_ELEMENTAL, ACTUAL_NO,
2950 : BT_INTEGER, di, GFC_STD_F2008,
2951 : gfc_check_iu, gfc_simplify_popcnt, NULL,
2952 : i, BT_INTEGER, di, REQUIRED);
2953 :
2954 64626 : make_generic ("popcnt", GFC_ISYM_POPCNT, GFC_STD_F2008);
2955 :
2956 64626 : add_sym_1 ("poppar", GFC_ISYM_POPPAR, CLASS_ELEMENTAL, ACTUAL_NO,
2957 : BT_INTEGER, di, GFC_STD_F2008,
2958 : gfc_check_iu, gfc_simplify_poppar, NULL,
2959 : i, BT_INTEGER, di, REQUIRED);
2960 :
2961 64626 : make_generic ("poppar", GFC_ISYM_POPPAR, GFC_STD_F2008);
2962 :
2963 64626 : add_sym_1 ("precision", GFC_ISYM_PRECISION, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2964 : gfc_check_precision, gfc_simplify_precision, NULL,
2965 : x, BT_UNKNOWN, 0, REQUIRED);
2966 :
2967 64626 : make_generic ("precision", GFC_ISYM_PRECISION, GFC_STD_F95);
2968 :
2969 64626 : add_sym_1_intent ("present", GFC_ISYM_PRESENT, CLASS_INQUIRY, ACTUAL_NO,
2970 : BT_LOGICAL, dl, GFC_STD_F95, gfc_check_present, NULL, NULL,
2971 : a, BT_REAL, dr, REQUIRED, INTENT_UNKNOWN);
2972 :
2973 64626 : make_generic ("present", GFC_ISYM_PRESENT, GFC_STD_F95);
2974 :
2975 64626 : add_sym_3red ("product", GFC_ISYM_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
2976 : gfc_check_product_sum, gfc_simplify_product, gfc_resolve_product,
2977 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
2978 : msk, BT_LOGICAL, dl, OPTIONAL);
2979 :
2980 64626 : make_generic ("product", GFC_ISYM_PRODUCT, GFC_STD_F95);
2981 :
2982 64626 : add_sym_1 ("radix", GFC_ISYM_RADIX, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
2983 : gfc_check_radix, gfc_simplify_radix, NULL,
2984 : x, BT_UNKNOWN, 0, REQUIRED);
2985 :
2986 64626 : make_generic ("radix", GFC_ISYM_RADIX, GFC_STD_F95);
2987 :
2988 : /* The following function is for G77 compatibility. */
2989 64626 : add_sym_1 ("rand", GFC_ISYM_RAND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
2990 : 4, GFC_STD_GNU, gfc_check_rand, NULL, NULL,
2991 : i, BT_INTEGER, 4, OPTIONAL);
2992 :
2993 : /* Compatibility with HP FORTRAN 77/iX Reference. Note, rand() and ran()
2994 : use slightly different shoddy multiplicative congruential PRNG. */
2995 64626 : make_alias ("ran", GFC_STD_GNU);
2996 :
2997 64626 : make_generic ("rand", GFC_ISYM_RAND, GFC_STD_GNU);
2998 :
2999 64626 : add_sym_1 ("range", GFC_ISYM_RANGE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
3000 : gfc_check_range, gfc_simplify_range, NULL,
3001 : x, BT_REAL, dr, REQUIRED);
3002 :
3003 64626 : make_generic ("range", GFC_ISYM_RANGE, GFC_STD_F95);
3004 :
3005 64626 : add_sym_1 ("rank", GFC_ISYM_RANK, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di,
3006 : GFC_STD_F2018, gfc_check_rank, gfc_simplify_rank, gfc_resolve_rank,
3007 : a, BT_REAL, dr, REQUIRED);
3008 64626 : make_generic ("rank", GFC_ISYM_RANK, GFC_STD_F2018);
3009 :
3010 64626 : add_sym_2 ("real", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
3011 : gfc_check_real, gfc_simplify_real, gfc_resolve_real,
3012 : a, BT_UNKNOWN, dr, REQUIRED, kind, BT_INTEGER, di, OPTIONAL);
3013 :
3014 64626 : make_generic ("real", GFC_ISYM_REAL, GFC_STD_F77);
3015 :
3016 : /* This provides compatibility with g77. */
3017 64626 : add_sym_1 ("realpart", GFC_ISYM_REALPART, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
3018 : gfc_check_fn_c, gfc_simplify_realpart, gfc_resolve_realpart,
3019 : a, BT_UNKNOWN, dr, REQUIRED);
3020 :
3021 64626 : make_generic ("realpart", GFC_ISYM_REALPART, GFC_STD_F77);
3022 :
3023 64626 : add_sym_1 ("float", GFC_ISYM_FLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
3024 : gfc_check_float, gfc_simplify_float, NULL,
3025 : a, BT_INTEGER, di, REQUIRED);
3026 :
3027 64626 : if (flag_dec_intrinsic_ints)
3028 : {
3029 400 : make_alias ("floati", GFC_STD_GNU);
3030 400 : make_alias ("floatj", GFC_STD_GNU);
3031 400 : make_alias ("floatk", GFC_STD_GNU);
3032 : }
3033 :
3034 64626 : make_generic ("float", GFC_ISYM_FLOAT, GFC_STD_F77);
3035 :
3036 64626 : add_sym_1 ("dfloat", GFC_ISYM_DFLOAT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
3037 : gfc_check_float, gfc_simplify_dble, gfc_resolve_dble,
3038 : a, BT_REAL, dr, REQUIRED);
3039 :
3040 64626 : make_generic ("dfloat", GFC_ISYM_DFLOAT, GFC_STD_F77);
3041 :
3042 64626 : add_sym_1 ("sngl", GFC_ISYM_SNGL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
3043 : gfc_check_sngl, gfc_simplify_sngl, NULL,
3044 : a, BT_REAL, dd, REQUIRED);
3045 :
3046 64626 : make_generic ("sngl", GFC_ISYM_SNGL, GFC_STD_F77);
3047 :
3048 64626 : add_sym_6 ("reduce", GFC_ISYM_REDUCE, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
3049 : BT_REAL, dr, GFC_STD_F2018,
3050 : gfc_check_reduce, NULL, gfc_resolve_reduce,
3051 : ar, BT_REAL, dr, REQUIRED,
3052 : op, BT_REAL, dr, REQUIRED,
3053 : dm, BT_INTEGER, di, OPTIONAL,
3054 : msk, BT_LOGICAL, dl, OPTIONAL,
3055 : idy, BT_REAL, dr, OPTIONAL,
3056 : odd, BT_LOGICAL, dl, OPTIONAL);
3057 :
3058 64626 : make_generic ("reduce", GFC_ISYM_REDUCE, GFC_STD_F2018);
3059 :
3060 64626 : add_sym_2 ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3061 : GFC_STD_GNU, gfc_check_rename, NULL, gfc_resolve_rename,
3062 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
3063 :
3064 64626 : make_generic ("rename", GFC_ISYM_RENAME, GFC_STD_GNU);
3065 :
3066 64626 : add_sym_2 ("repeat", GFC_ISYM_REPEAT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95,
3067 : gfc_check_repeat, gfc_simplify_repeat, gfc_resolve_repeat,
3068 : stg, BT_CHARACTER, dc, REQUIRED, ncopies, BT_INTEGER, di, REQUIRED);
3069 :
3070 64626 : make_generic ("repeat", GFC_ISYM_REPEAT, GFC_STD_F95);
3071 :
3072 64626 : add_sym_4 ("reshape", GFC_ISYM_RESHAPE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3073 : gfc_check_reshape, gfc_simplify_reshape, gfc_resolve_reshape,
3074 : src, BT_REAL, dr, REQUIRED, shp, BT_INTEGER, ii, REQUIRED,
3075 : pad, BT_REAL, dr, OPTIONAL, ord, BT_INTEGER, ii, OPTIONAL);
3076 :
3077 64626 : make_generic ("reshape", GFC_ISYM_RESHAPE, GFC_STD_F95);
3078 :
3079 64626 : add_sym_1 ("rrspacing", GFC_ISYM_RRSPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3080 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_rrspacing, gfc_resolve_rrspacing,
3081 : x, BT_REAL, dr, REQUIRED);
3082 :
3083 64626 : make_generic ("rrspacing", GFC_ISYM_RRSPACING, GFC_STD_F95);
3084 :
3085 64626 : add_sym_2 ("same_type_as", GFC_ISYM_SAME_TYPE_AS, CLASS_INQUIRY, ACTUAL_NO,
3086 : BT_LOGICAL, dl, GFC_STD_F2003,
3087 : gfc_check_same_type_as, gfc_simplify_same_type_as, NULL,
3088 : a, BT_UNKNOWN, 0, REQUIRED,
3089 : b, BT_UNKNOWN, 0, REQUIRED);
3090 :
3091 64626 : add_sym_2 ("scale", GFC_ISYM_SCALE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3092 : gfc_check_scale, gfc_simplify_scale, gfc_resolve_scale,
3093 : x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED);
3094 :
3095 64626 : make_generic ("scale", GFC_ISYM_SCALE, GFC_STD_F95);
3096 :
3097 64626 : add_sym_4 ("scan", GFC_ISYM_SCAN, CLASS_ELEMENTAL, ACTUAL_NO,
3098 : BT_INTEGER, di, GFC_STD_F95,
3099 : gfc_check_scan, gfc_simplify_scan, gfc_resolve_scan,
3100 : stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED,
3101 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
3102 :
3103 64626 : make_generic ("scan", GFC_ISYM_SCAN, GFC_STD_F95);
3104 :
3105 : /* Added for G77 compatibility garbage. */
3106 64626 : add_sym_0 ("second", GFC_ISYM_SECOND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
3107 : 4, GFC_STD_GNU, NULL, NULL, NULL);
3108 :
3109 64626 : make_generic ("second", GFC_ISYM_SECOND, GFC_STD_GNU);
3110 :
3111 : /* Added for G77 compatibility. */
3112 64626 : add_sym_1 ("secnds", GFC_ISYM_SECNDS, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
3113 : dr, GFC_STD_GNU, gfc_check_secnds, NULL, gfc_resolve_secnds,
3114 : x, BT_REAL, dr, REQUIRED);
3115 :
3116 64626 : make_generic ("secnds", GFC_ISYM_SECNDS, GFC_STD_GNU);
3117 :
3118 64626 : add_sym_1 ("selected_char_kind", GFC_ISYM_SC_KIND, CLASS_TRANSFORMATIONAL,
3119 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003,
3120 : gfc_check_selected_char_kind, gfc_simplify_selected_char_kind,
3121 : NULL, nm, BT_CHARACTER, dc, REQUIRED);
3122 :
3123 64626 : make_generic ("selected_char_kind", GFC_ISYM_SC_KIND, GFC_STD_F2003);
3124 :
3125 64626 : add_sym_1 ("selected_int_kind", GFC_ISYM_SI_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3126 : GFC_STD_F95, gfc_check_selected_int_kind,
3127 : gfc_simplify_selected_int_kind, NULL, r, BT_INTEGER, di, REQUIRED);
3128 :
3129 64626 : make_generic ("selected_int_kind", GFC_ISYM_SI_KIND, GFC_STD_F95);
3130 :
3131 64626 : add_sym_1 ("selected_unsigned_kind", GFC_ISYM_SU_KIND,
3132 : CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3133 : GFC_STD_UNSIGNED, gfc_check_selected_int_kind,
3134 : gfc_simplify_selected_unsigned_kind, NULL, r, BT_INTEGER, di,
3135 : REQUIRED);
3136 :
3137 64626 : make_generic ("selected_unsigned_kind", GFC_ISYM_SU_KIND, GFC_STD_GNU);
3138 :
3139 64626 : add_sym_1 ("selected_logical_kind", GFC_ISYM_SL_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3140 : GFC_STD_F2023, /* it has the same requirements */ gfc_check_selected_int_kind,
3141 : gfc_simplify_selected_logical_kind, NULL, r, BT_INTEGER, di, REQUIRED);
3142 :
3143 64626 : make_generic ("selected_logical_kind", GFC_ISYM_SL_KIND, GFC_STD_F2023);
3144 :
3145 64626 : add_sym_3 ("selected_real_kind", GFC_ISYM_SR_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
3146 : GFC_STD_F95, gfc_check_selected_real_kind,
3147 : gfc_simplify_selected_real_kind, NULL,
3148 : p, BT_INTEGER, di, OPTIONAL, r, BT_INTEGER, di, OPTIONAL,
3149 : "radix", BT_INTEGER, di, OPTIONAL);
3150 :
3151 64626 : make_generic ("selected_real_kind", GFC_ISYM_SR_KIND, GFC_STD_F95);
3152 :
3153 64626 : add_sym_2 ("set_exponent", GFC_ISYM_SET_EXPONENT, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3154 : gfc_check_set_exponent, gfc_simplify_set_exponent,
3155 : gfc_resolve_set_exponent,
3156 : x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED);
3157 :
3158 64626 : make_generic ("set_exponent", GFC_ISYM_SET_EXPONENT, GFC_STD_F95);
3159 :
3160 64626 : add_sym_2 ("shape", GFC_ISYM_SHAPE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
3161 : gfc_check_shape, gfc_simplify_shape, gfc_resolve_shape,
3162 : src, BT_REAL, dr, REQUIRED,
3163 : kind, BT_INTEGER, di, OPTIONAL);
3164 :
3165 64626 : make_generic ("shape", GFC_ISYM_SHAPE, GFC_STD_F95);
3166 :
3167 64626 : add_sym_2 ("shifta", GFC_ISYM_SHIFTA, CLASS_ELEMENTAL, ACTUAL_NO,
3168 : BT_INTEGER, di, GFC_STD_F2008,
3169 : gfc_check_shift, gfc_simplify_shifta, gfc_resolve_shift,
3170 : i, BT_INTEGER, di, REQUIRED,
3171 : sh, BT_INTEGER, di, REQUIRED);
3172 :
3173 64626 : make_generic ("shifta", GFC_ISYM_SHIFTA, GFC_STD_F2008);
3174 :
3175 64626 : add_sym_2 ("shiftl", GFC_ISYM_SHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
3176 : BT_INTEGER, di, GFC_STD_F2008,
3177 : gfc_check_shift, gfc_simplify_shiftl, gfc_resolve_shift,
3178 : i, BT_INTEGER, di, REQUIRED,
3179 : sh, BT_INTEGER, di, REQUIRED);
3180 :
3181 64626 : make_generic ("shiftl", GFC_ISYM_SHIFTL, GFC_STD_F2008);
3182 :
3183 64626 : add_sym_2 ("shiftr", GFC_ISYM_SHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
3184 : BT_INTEGER, di, GFC_STD_F2008,
3185 : gfc_check_shift, gfc_simplify_shiftr, gfc_resolve_shift,
3186 : i, BT_INTEGER, di, REQUIRED,
3187 : sh, BT_INTEGER, di, REQUIRED);
3188 :
3189 64626 : make_generic ("shiftr", GFC_ISYM_SHIFTR, GFC_STD_F2008);
3190 :
3191 64626 : add_sym_2 ("sign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3192 : gfc_check_sign, gfc_simplify_sign, gfc_resolve_sign,
3193 : a, BT_REAL, dr, REQUIRED, b, BT_REAL, dr, REQUIRED);
3194 :
3195 64626 : add_sym_2 ("isign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
3196 : NULL, gfc_simplify_sign, gfc_resolve_sign,
3197 : a, BT_INTEGER, di, REQUIRED, b, BT_INTEGER, di, REQUIRED);
3198 :
3199 64626 : add_sym_2 ("dsign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3200 : gfc_check_x_yd, gfc_simplify_sign, gfc_resolve_sign,
3201 : a, BT_REAL, dd, REQUIRED, b, BT_REAL, dd, REQUIRED);
3202 :
3203 64626 : make_generic ("sign", GFC_ISYM_SIGN, GFC_STD_F77);
3204 :
3205 64626 : add_sym_2 ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3206 : di, GFC_STD_GNU, gfc_check_signal, NULL, gfc_resolve_signal,
3207 : num, BT_INTEGER, di, REQUIRED, han, BT_VOID, 0, REQUIRED);
3208 :
3209 64626 : make_generic ("signal", GFC_ISYM_SIGNAL, GFC_STD_GNU);
3210 :
3211 64626 : add_sym_1 ("sin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3212 : gfc_check_fn_rc, gfc_simplify_sin, gfc_resolve_sin,
3213 : x, BT_REAL, dr, REQUIRED);
3214 :
3215 64626 : add_sym_1 ("dsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3216 : gfc_check_fn_d, gfc_simplify_sin, gfc_resolve_sin,
3217 : x, BT_REAL, dd, REQUIRED);
3218 :
3219 64626 : add_sym_1 ("csin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
3220 : NULL, gfc_simplify_sin, gfc_resolve_sin,
3221 : x, BT_COMPLEX, dz, REQUIRED);
3222 :
3223 64626 : add_sym_1 ("zsin", GFC_ISYM_SIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
3224 : NULL, gfc_simplify_sin, gfc_resolve_sin,
3225 : x, BT_COMPLEX, dd, REQUIRED);
3226 :
3227 64626 : make_alias ("cdsin", GFC_STD_GNU);
3228 :
3229 64626 : make_generic ("sin", GFC_ISYM_SIN, GFC_STD_F77);
3230 :
3231 64626 : add_sym_1 ("sinh", GFC_ISYM_SINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3232 : gfc_check_fn_rc2008, gfc_simplify_sinh, gfc_resolve_sinh,
3233 : x, BT_REAL, dr, REQUIRED);
3234 :
3235 64626 : add_sym_1 ("dsinh", GFC_ISYM_SINH,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3236 : gfc_check_fn_d, gfc_simplify_sinh, gfc_resolve_sinh,
3237 : x, BT_REAL, dd, REQUIRED);
3238 :
3239 64626 : make_generic ("sinh", GFC_ISYM_SINH, GFC_STD_F77);
3240 :
3241 64626 : add_sym_3 ("size", GFC_ISYM_SIZE, CLASS_INQUIRY, ACTUAL_NO,
3242 : BT_INTEGER, di, GFC_STD_F95,
3243 : gfc_check_size, gfc_simplify_size, gfc_resolve_size,
3244 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3245 : kind, BT_INTEGER, di, OPTIONAL);
3246 :
3247 64626 : make_generic ("size", GFC_ISYM_SIZE, GFC_STD_F95);
3248 :
3249 : /* Obtain the stride for a given dimensions; to be used only internally.
3250 : "make_from_module" makes it inaccessible for external users. */
3251 64626 : add_sym_2 (GFC_PREFIX ("stride"), GFC_ISYM_STRIDE, CLASS_INQUIRY, ACTUAL_NO,
3252 : BT_INTEGER, gfc_index_integer_kind, GFC_STD_GNU,
3253 : NULL, NULL, gfc_resolve_stride,
3254 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
3255 64626 : make_from_module();
3256 :
3257 64626 : add_sym_1 ("sizeof", GFC_ISYM_SIZEOF, CLASS_INQUIRY, ACTUAL_NO,
3258 : BT_INTEGER, ii, GFC_STD_GNU,
3259 : gfc_check_sizeof, gfc_simplify_sizeof, NULL,
3260 : x, BT_UNKNOWN, 0, REQUIRED);
3261 :
3262 64626 : make_generic ("sizeof", GFC_ISYM_SIZEOF, GFC_STD_GNU);
3263 :
3264 : /* The following functions are part of ISO_C_BINDING. */
3265 64626 : add_sym_2 ("c_associated", GFC_ISYM_C_ASSOCIATED, CLASS_INQUIRY, ACTUAL_NO,
3266 : BT_LOGICAL, dl, GFC_STD_F2003, gfc_check_c_associated, NULL, NULL,
3267 : c_ptr_1, BT_VOID, 0, REQUIRED,
3268 : c_ptr_2, BT_VOID, 0, OPTIONAL);
3269 64626 : make_from_module();
3270 :
3271 64626 : add_sym_1 ("c_loc", GFC_ISYM_C_LOC, CLASS_INQUIRY, ACTUAL_NO,
3272 : BT_VOID, 0, GFC_STD_F2003,
3273 : gfc_check_c_loc, NULL, gfc_resolve_c_loc,
3274 : x, BT_UNKNOWN, 0, REQUIRED);
3275 64626 : make_from_module();
3276 :
3277 64626 : add_sym_1 ("c_funloc", GFC_ISYM_C_FUNLOC, CLASS_INQUIRY, ACTUAL_NO,
3278 : BT_VOID, 0, GFC_STD_F2003,
3279 : gfc_check_c_funloc, NULL, gfc_resolve_c_funloc,
3280 : x, BT_UNKNOWN, 0, REQUIRED);
3281 64626 : make_from_module();
3282 :
3283 64626 : add_sym_2 ("f_c_string", GFC_ISYM_F_C_STRING, CLASS_TRANSFORMATIONAL,
3284 : ACTUAL_NO,
3285 : BT_CHARACTER, dc, GFC_STD_F2023,
3286 : gfc_check_f_c_string, NULL, NULL,
3287 : stg, BT_CHARACTER, dc, REQUIRED,
3288 : "asis", BT_CHARACTER, dc, OPTIONAL);
3289 64626 : make_from_module();
3290 :
3291 64626 : add_sym_1 ("c_sizeof", GFC_ISYM_C_SIZEOF, CLASS_INQUIRY, ACTUAL_NO,
3292 : BT_INTEGER, gfc_index_integer_kind, GFC_STD_F2008,
3293 : gfc_check_c_sizeof, gfc_simplify_sizeof, NULL,
3294 : x, BT_UNKNOWN, 0, REQUIRED);
3295 64626 : make_from_module();
3296 :
3297 : /* COMPILER_OPTIONS and COMPILER_VERSION are part of ISO_FORTRAN_ENV. */
3298 64626 : add_sym_0 ("compiler_options", GFC_ISYM_COMPILER_OPTIONS, CLASS_INQUIRY,
3299 : ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008,
3300 : NULL, gfc_simplify_compiler_options, NULL);
3301 64626 : make_from_module();
3302 :
3303 64626 : add_sym_0 ("compiler_version", GFC_ISYM_COMPILER_VERSION, CLASS_INQUIRY,
3304 : ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F2008,
3305 : NULL, gfc_simplify_compiler_version, NULL);
3306 64626 : make_from_module();
3307 :
3308 64626 : add_sym_1 ("spacing", GFC_ISYM_SPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3309 : GFC_STD_F95, gfc_check_fn_r, gfc_simplify_spacing, gfc_resolve_spacing,
3310 : x, BT_REAL, dr, REQUIRED);
3311 :
3312 64626 : make_generic ("spacing", GFC_ISYM_SPACING, GFC_STD_F95);
3313 :
3314 64626 : add_sym_3 ("spread", GFC_ISYM_SPREAD, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3315 : gfc_check_spread, gfc_simplify_spread, gfc_resolve_spread,
3316 : src, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, REQUIRED,
3317 : ncopies, BT_INTEGER, di, REQUIRED);
3318 :
3319 64626 : make_generic ("spread", GFC_ISYM_SPREAD, GFC_STD_F95);
3320 :
3321 64626 : add_sym_1 ("sqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3322 : gfc_check_fn_rc, gfc_simplify_sqrt, gfc_resolve_sqrt,
3323 : x, BT_REAL, dr, REQUIRED);
3324 :
3325 64626 : add_sym_1 ("dsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3326 : gfc_check_fn_d, gfc_simplify_sqrt, gfc_resolve_sqrt,
3327 : x, BT_REAL, dd, REQUIRED);
3328 :
3329 64626 : add_sym_1 ("csqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dz, GFC_STD_F77,
3330 : NULL, gfc_simplify_sqrt, gfc_resolve_sqrt,
3331 : x, BT_COMPLEX, dz, REQUIRED);
3332 :
3333 64626 : add_sym_1 ("zsqrt", GFC_ISYM_SQRT, CLASS_ELEMENTAL, ACTUAL_YES, BT_COMPLEX, dd, GFC_STD_GNU,
3334 : NULL, gfc_simplify_sqrt, gfc_resolve_sqrt,
3335 : x, BT_COMPLEX, dd, REQUIRED);
3336 :
3337 64626 : make_alias ("cdsqrt", GFC_STD_GNU);
3338 :
3339 64626 : make_generic ("sqrt", GFC_ISYM_SQRT, GFC_STD_F77);
3340 :
3341 64626 : add_sym_2_intent ("stat", GFC_ISYM_STAT, CLASS_IMPURE, ACTUAL_NO,
3342 : BT_INTEGER, di, GFC_STD_GNU,
3343 : gfc_check_stat, NULL, gfc_resolve_stat,
3344 : nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3345 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3346 :
3347 64626 : make_generic ("stat", GFC_ISYM_STAT, GFC_STD_GNU);
3348 :
3349 64626 : add_sym_2 ("stopped_images", GFC_ISYM_STOPPED_IMAGES, CLASS_TRANSFORMATIONAL,
3350 : ACTUAL_NO, BT_INTEGER, dd, GFC_STD_F2018,
3351 : gfc_check_failed_or_stopped_images,
3352 : gfc_simplify_failed_or_stopped_images,
3353 : gfc_resolve_stopped_images, team, BT_VOID, di, OPTIONAL,
3354 : kind, BT_INTEGER, di, OPTIONAL);
3355 :
3356 64626 : add_sym_2 ("storage_size", GFC_ISYM_STORAGE_SIZE, CLASS_INQUIRY, ACTUAL_NO,
3357 : BT_INTEGER, di, GFC_STD_F2008,
3358 : gfc_check_storage_size, gfc_simplify_storage_size,
3359 : gfc_resolve_storage_size,
3360 : a, BT_UNKNOWN, 0, REQUIRED,
3361 : kind, BT_INTEGER, di, OPTIONAL);
3362 :
3363 64626 : add_sym_3red ("sum", GFC_ISYM_SUM, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3364 : gfc_check_product_sum, gfc_simplify_sum, gfc_resolve_sum,
3365 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3366 : msk, BT_LOGICAL, dl, OPTIONAL);
3367 :
3368 64626 : make_generic ("sum", GFC_ISYM_SUM, GFC_STD_F95);
3369 :
3370 64626 : add_sym_2 ("symlnk", GFC_ISYM_SYMLNK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3371 : GFC_STD_GNU, gfc_check_symlnk, NULL, gfc_resolve_symlnk,
3372 : p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
3373 :
3374 64626 : make_generic ("symlnk", GFC_ISYM_SYMLNK, GFC_STD_GNU);
3375 :
3376 64626 : add_sym_1 ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3377 : GFC_STD_GNU, NULL, NULL, NULL,
3378 : com, BT_CHARACTER, dc, REQUIRED);
3379 :
3380 64626 : make_generic ("system", GFC_ISYM_SYSTEM, GFC_STD_GNU);
3381 :
3382 64626 : add_sym_1 ("tan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3383 : gfc_check_fn_rc2008, gfc_simplify_tan, gfc_resolve_tan,
3384 : x, BT_REAL, dr, REQUIRED);
3385 :
3386 64626 : add_sym_1 ("dtan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3387 : gfc_check_fn_d, gfc_simplify_tan, gfc_resolve_tan,
3388 : x, BT_REAL, dd, REQUIRED);
3389 :
3390 64626 : make_generic ("tan", GFC_ISYM_TAN, GFC_STD_F77);
3391 :
3392 64626 : add_sym_1 ("tanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
3393 : gfc_check_fn_rc2008, gfc_simplify_tanh, gfc_resolve_tanh,
3394 : x, BT_REAL, dr, REQUIRED);
3395 :
3396 64626 : add_sym_1 ("dtanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
3397 : gfc_check_fn_d, gfc_simplify_tanh, gfc_resolve_tanh,
3398 : x, BT_REAL, dd, REQUIRED);
3399 :
3400 64626 : make_generic ("tanh", GFC_ISYM_TANH, GFC_STD_F77);
3401 :
3402 64626 : add_sym_1 ("team_number", GFC_ISYM_TEAM_NUMBER, CLASS_TRANSFORMATIONAL,
3403 : ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2018,
3404 : gfc_check_team_number, NULL, gfc_resolve_team_number,
3405 : team, BT_DERIVED, di, OPTIONAL);
3406 :
3407 64626 : add_sym_3red ("this_image", GFC_ISYM_THIS_IMAGE, CLASS_INQUIRY, ACTUAL_NO,
3408 : BT_INTEGER, di, GFC_STD_F2008, gfc_check_this_image,
3409 : gfc_simplify_this_image, gfc_resolve_this_image, ca, BT_REAL,
3410 : dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL, team, BT_DERIVED,
3411 : di, OPTIONAL);
3412 :
3413 64626 : add_sym_0 ("time", GFC_ISYM_TIME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3414 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time);
3415 :
3416 64626 : make_generic ("time", GFC_ISYM_TIME, GFC_STD_GNU);
3417 :
3418 64626 : add_sym_0 ("time8", GFC_ISYM_TIME8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3419 : di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time8);
3420 :
3421 64626 : make_generic ("time8", GFC_ISYM_TIME8, GFC_STD_GNU);
3422 :
3423 64626 : add_sym_1 ("tiny", GFC_ISYM_TINY, CLASS_INQUIRY, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3424 : gfc_check_fn_r, gfc_simplify_tiny, NULL, x, BT_REAL, dr, REQUIRED);
3425 :
3426 64626 : make_generic ("tiny", GFC_ISYM_TINY, GFC_STD_F95);
3427 :
3428 64626 : add_sym_1 ("trailz", GFC_ISYM_TRAILZ, CLASS_ELEMENTAL, ACTUAL_NO,
3429 : BT_INTEGER, di, GFC_STD_F2008,
3430 : gfc_check_i, gfc_simplify_trailz, NULL,
3431 : i, BT_INTEGER, di, REQUIRED);
3432 :
3433 64626 : make_generic ("trailz", GFC_ISYM_TRAILZ, GFC_STD_F2008);
3434 :
3435 64626 : add_sym_3 ("transfer", GFC_ISYM_TRANSFER, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3436 : gfc_check_transfer, gfc_simplify_transfer, gfc_resolve_transfer,
3437 : src, BT_REAL, dr, REQUIRED, mo, BT_REAL, dr, REQUIRED,
3438 : sz, BT_INTEGER, di, OPTIONAL);
3439 :
3440 64626 : make_generic ("transfer", GFC_ISYM_TRANSFER, GFC_STD_F95);
3441 :
3442 64626 : add_sym_1 ("transpose", GFC_ISYM_TRANSPOSE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3443 : gfc_check_transpose, gfc_simplify_transpose, gfc_resolve_transpose,
3444 : m, BT_REAL, dr, REQUIRED);
3445 :
3446 64626 : make_generic ("transpose", GFC_ISYM_TRANSPOSE, GFC_STD_F95);
3447 :
3448 64626 : add_sym_1 ("trim", GFC_ISYM_TRIM, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
3449 : BT_CHARACTER, dc, GFC_STD_F95,
3450 : gfc_check_trim, gfc_simplify_trim, gfc_resolve_trim,
3451 : stg, BT_CHARACTER, dc, REQUIRED);
3452 :
3453 64626 : make_generic ("trim", GFC_ISYM_TRIM, GFC_STD_F95);
3454 :
3455 64626 : add_sym_1 ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
3456 : 0, GFC_STD_GNU, gfc_check_ttynam, NULL, gfc_resolve_ttynam,
3457 : ut, BT_INTEGER, di, REQUIRED);
3458 :
3459 64626 : make_generic ("ttynam", GFC_ISYM_TTYNAM, GFC_STD_GNU);
3460 :
3461 64626 : add_sym_3 ("ubound", GFC_ISYM_UBOUND, CLASS_INQUIRY, ACTUAL_NO,
3462 : BT_INTEGER, di, GFC_STD_F95,
3463 : gfc_check_ubound, gfc_simplify_ubound, gfc_resolve_ubound,
3464 : ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3465 : kind, BT_INTEGER, di, OPTIONAL);
3466 :
3467 64626 : make_generic ("ubound", GFC_ISYM_UBOUND, GFC_STD_F95);
3468 :
3469 64626 : add_sym_3 ("ucobound", GFC_ISYM_UCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
3470 : BT_INTEGER, di, GFC_STD_F2008,
3471 : gfc_check_ucobound, gfc_simplify_ucobound, gfc_resolve_ucobound,
3472 : ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
3473 : kind, BT_INTEGER, di, OPTIONAL);
3474 :
3475 64626 : make_generic ("ucobound", GFC_ISYM_UCOBOUND, GFC_STD_F2008);
3476 :
3477 : /* g77 compatibility for UMASK. */
3478 64626 : add_sym_1 ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
3479 : GFC_STD_GNU, gfc_check_umask, NULL, gfc_resolve_umask,
3480 : msk, BT_INTEGER, di, REQUIRED);
3481 :
3482 64626 : make_generic ("umask", GFC_ISYM_UMASK, GFC_STD_GNU);
3483 :
3484 : /* g77 compatibility for UNLINK. */
3485 64626 : add_sym_1 ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
3486 : di, GFC_STD_GNU, gfc_check_unlink, NULL, gfc_resolve_unlink,
3487 : "path", BT_CHARACTER, dc, REQUIRED);
3488 :
3489 64626 : make_generic ("unlink", GFC_ISYM_UNLINK, GFC_STD_GNU);
3490 :
3491 64626 : add_sym_3 ("unpack", GFC_ISYM_UNPACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
3492 : gfc_check_unpack, gfc_simplify_unpack, gfc_resolve_unpack,
3493 : v, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
3494 : f, BT_REAL, dr, REQUIRED);
3495 :
3496 64626 : make_generic ("unpack", GFC_ISYM_UNPACK, GFC_STD_F95);
3497 :
3498 64626 : add_sym_4 ("verify", GFC_ISYM_VERIFY, CLASS_ELEMENTAL, ACTUAL_NO,
3499 : BT_INTEGER, di, GFC_STD_F95,
3500 : gfc_check_verify, gfc_simplify_verify, gfc_resolve_verify,
3501 : stg, BT_CHARACTER, dc, REQUIRED, set, BT_CHARACTER, dc, REQUIRED,
3502 : bck, BT_LOGICAL, dl, OPTIONAL, kind, BT_INTEGER, di, OPTIONAL);
3503 :
3504 64626 : make_generic ("verify", GFC_ISYM_VERIFY, GFC_STD_F95);
3505 :
3506 64626 : add_sym_1 ("loc", GFC_ISYM_LOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
3507 : GFC_STD_GNU, gfc_check_loc, NULL, gfc_resolve_loc,
3508 : x, BT_UNKNOWN, 0, REQUIRED);
3509 :
3510 64626 : make_generic ("loc", GFC_ISYM_LOC, GFC_STD_GNU);
3511 :
3512 :
3513 : /* The degree trigonometric functions were added as part of the DEC
3514 : Fortran compatibility effort, and were hidden behind a -fdec-math
3515 : option. Fortran 2023 has added some of these functions to Fortran
3516 : standard as generic subprogram, e.g., acosd() is added while dacosd()
3517 : is not. So, update GFC_STD_GNU to GFC_STD_F2023 for the generic
3518 : functions. */
3519 :
3520 64626 : add_sym_1 ("acosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
3521 : BT_REAL, dr, GFC_STD_F2023,
3522 : gfc_check_fn_r, gfc_simplify_acosd, gfc_resolve_trig,
3523 : x, BT_REAL, dr, REQUIRED);
3524 :
3525 64626 : make_generic ("acosd", GFC_ISYM_ACOSD, GFC_STD_F2023);
3526 :
3527 64626 : add_sym_1 ("dacosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
3528 : BT_REAL, dd, GFC_STD_GNU,
3529 : gfc_check_fn_d, gfc_simplify_acosd, gfc_resolve_trig,
3530 : x, BT_REAL, dd, REQUIRED);
3531 :
3532 64626 : add_sym_1 ("asind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
3533 : BT_REAL, dr, GFC_STD_F2023,
3534 : gfc_check_fn_r, gfc_simplify_asind, gfc_resolve_trig,
3535 : x, BT_REAL, dr, REQUIRED);
3536 :
3537 64626 : make_generic ("asind", GFC_ISYM_ASIND, GFC_STD_F2023);
3538 :
3539 64626 : add_sym_1 ("dasind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
3540 : BT_REAL, dd, GFC_STD_GNU,
3541 : gfc_check_fn_d, gfc_simplify_asind, gfc_resolve_trig,
3542 : x, BT_REAL, dd, REQUIRED);
3543 :
3544 64626 : add_sym_1 ("atand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
3545 : BT_REAL, dr, GFC_STD_F2023,
3546 : gfc_check_fn_r, gfc_simplify_atand, gfc_resolve_trig,
3547 : x, BT_REAL, dr, REQUIRED);
3548 :
3549 : /* Two-argument version of atand, equivalent to atan2d. */
3550 64626 : add_sym_2 ("atand", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3551 : BT_REAL, dr, GFC_STD_F2023,
3552 : gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3553 : y, BT_REAL, dr, REQUIRED,
3554 : x, BT_REAL, dr, REQUIRED);
3555 :
3556 64626 : make_generic ("atand", GFC_ISYM_ATAND, GFC_STD_F2023);
3557 :
3558 64626 : add_sym_1 ("datand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
3559 : BT_REAL, dd, GFC_STD_GNU,
3560 : gfc_check_fn_d, gfc_simplify_atand, gfc_resolve_trig,
3561 : x, BT_REAL, dd, REQUIRED);
3562 :
3563 64626 : add_sym_2 ("atan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3564 : BT_REAL, dr, GFC_STD_F2023,
3565 : gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3566 : y, BT_REAL, dr, REQUIRED,
3567 : x, BT_REAL, dr, REQUIRED);
3568 :
3569 64626 : make_generic ("atan2d", GFC_ISYM_ATAN2D, GFC_STD_F2023);
3570 :
3571 64626 : add_sym_2 ("datan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
3572 : BT_REAL, dd, GFC_STD_GNU,
3573 : gfc_check_datan2, gfc_simplify_atan2d, gfc_resolve_trig2,
3574 : y, BT_REAL, dd, REQUIRED,
3575 : x, BT_REAL, dd, REQUIRED);
3576 :
3577 64626 : add_sym_1 ("cosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
3578 : BT_REAL, dr, GFC_STD_F2023,
3579 : gfc_check_fn_r, gfc_simplify_cosd, gfc_resolve_trig,
3580 : x, BT_REAL, dr, REQUIRED);
3581 :
3582 64626 : make_generic ("cosd", GFC_ISYM_COSD, GFC_STD_F2023);
3583 :
3584 64626 : add_sym_1 ("dcosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
3585 : BT_REAL, dd, GFC_STD_GNU,
3586 : gfc_check_fn_d, gfc_simplify_cosd, gfc_resolve_trig,
3587 : x, BT_REAL, dd, REQUIRED);
3588 :
3589 64626 : add_sym_1 ("cotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3590 : BT_REAL, dr, GFC_STD_GNU,
3591 : gfc_check_fn_rc2008, gfc_simplify_cotan, gfc_resolve_trig,
3592 : x, BT_REAL, dr, REQUIRED);
3593 :
3594 64626 : add_sym_1 ("dcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3595 : BT_REAL, dd, GFC_STD_GNU,
3596 : gfc_check_fn_d, gfc_simplify_cotan, gfc_resolve_trig,
3597 : x, BT_REAL, dd, REQUIRED);
3598 :
3599 64626 : add_sym_1 ("ccotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3600 : BT_COMPLEX, dz, GFC_STD_GNU,
3601 : NULL, gfc_simplify_cotan, gfc_resolve_trig,
3602 : x, BT_COMPLEX, dz, REQUIRED);
3603 :
3604 64626 : add_sym_1 ("zcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
3605 : BT_COMPLEX, dd, GFC_STD_GNU,
3606 : NULL, gfc_simplify_cotan, gfc_resolve_trig,
3607 : x, BT_COMPLEX, dd, REQUIRED);
3608 :
3609 64626 : make_generic ("cotan", GFC_ISYM_COTAN, GFC_STD_GNU);
3610 :
3611 64626 : add_sym_1 ("cotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
3612 : BT_REAL, dr, GFC_STD_GNU,
3613 : gfc_check_fn_r, gfc_simplify_cotand, gfc_resolve_trig,
3614 : x, BT_REAL, dr, REQUIRED);
3615 :
3616 64626 : add_sym_1 ("dcotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
3617 : BT_REAL, dd, GFC_STD_GNU,
3618 : gfc_check_fn_d, gfc_simplify_cotand, gfc_resolve_trig,
3619 : x, BT_REAL, dd, REQUIRED);
3620 :
3621 64626 : make_generic ("cotand", GFC_ISYM_COTAND, GFC_STD_GNU);
3622 :
3623 64626 : add_sym_1 ("sind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
3624 : BT_REAL, dr, GFC_STD_F2023,
3625 : gfc_check_fn_r, gfc_simplify_sind, gfc_resolve_trig,
3626 : x, BT_REAL, dr, REQUIRED);
3627 :
3628 64626 : make_generic ("sind", GFC_ISYM_SIND, GFC_STD_F2023);
3629 :
3630 64626 : add_sym_1 ("dsind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
3631 : BT_REAL, dd, GFC_STD_GNU,
3632 : gfc_check_fn_d, gfc_simplify_sind, gfc_resolve_trig,
3633 : x, BT_REAL, dd, REQUIRED);
3634 :
3635 64626 : add_sym_1 ("tand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
3636 : BT_REAL, dr, GFC_STD_F2023,
3637 : gfc_check_fn_r, gfc_simplify_tand, gfc_resolve_trig,
3638 : x, BT_REAL, dr, REQUIRED);
3639 :
3640 64626 : make_generic ("tand", GFC_ISYM_TAND, GFC_STD_F2023);
3641 :
3642 64626 : add_sym_1 ("dtand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
3643 : BT_REAL, dd, GFC_STD_GNU,
3644 : gfc_check_fn_d, gfc_simplify_tand, gfc_resolve_trig,
3645 : x, BT_REAL, dd, REQUIRED);
3646 :
3647 : /* The following function is internally used for coarray library functions.
3648 : "make_from_module" makes it inaccessible for external users. */
3649 64626 : add_sym_1 (GFC_PREFIX ("caf_get"), GFC_ISYM_CAF_GET, CLASS_IMPURE, ACTUAL_NO,
3650 : BT_REAL, dr, GFC_STD_GNU, NULL, NULL, NULL,
3651 : x, BT_REAL, dr, REQUIRED);
3652 64626 : make_from_module();
3653 :
3654 64626 : add_sym_3 (GFC_PREFIX ("caf_is_present_on_remote"),
3655 : GFC_ISYM_CAF_IS_PRESENT_ON_REMOTE, CLASS_IMPURE, ACTUAL_NO,
3656 : BT_LOGICAL, dl, GFC_STD_GNU, NULL, NULL, NULL, ca, BT_VOID, di,
3657 : REQUIRED, val, BT_INTEGER, di, REQUIRED, i, BT_INTEGER, di,
3658 : REQUIRED);
3659 64626 : make_from_module ();
3660 :
3661 : /* The half-cycle trigonometric functions were added by Fortran 2023. */
3662 :
3663 64626 : add_sym_1 ("acospi", GFC_ISYM_ACOSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3664 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_acospi,
3665 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3666 :
3667 64626 : make_generic ("acospi", GFC_ISYM_ACOSPI, GFC_STD_F2023);
3668 :
3669 64626 : add_sym_1 ("asinpi", GFC_ISYM_ASINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3670 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_asinpi,
3671 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3672 :
3673 64626 : make_generic ("asinpi", GFC_ISYM_ASINPI, GFC_STD_F2023);
3674 :
3675 64626 : add_sym_1 ("atanpi", GFC_ISYM_ATANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3676 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_atanpi,
3677 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3678 :
3679 : /* Two-argument version of atanpi, equivalent to atan2pi. */
3680 64626 : add_sym_2 ("atanpi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL,
3681 : dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
3682 : gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
3683 : REQUIRED);
3684 :
3685 64626 : make_generic ("atanpi", GFC_ISYM_ATANPI, GFC_STD_F2023);
3686 :
3687 64626 : add_sym_2 ("atan2pi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL,
3688 : dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
3689 : gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
3690 : REQUIRED);
3691 :
3692 64626 : make_generic ("atan2pi", GFC_ISYM_ATAN2PI, GFC_STD_F2023);
3693 :
3694 64626 : add_sym_1 ("cospi", GFC_ISYM_COSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3695 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_cospi,
3696 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3697 :
3698 64626 : make_generic ("cospi", GFC_ISYM_COSPI, GFC_STD_F2023);
3699 :
3700 64626 : add_sym_1 ("sinpi", GFC_ISYM_SINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3701 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_sinpi,
3702 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3703 :
3704 64626 : make_generic ("sinpi", GFC_ISYM_SINPI, GFC_STD_F2023);
3705 :
3706 64626 : add_sym_1 ("tanpi", GFC_ISYM_TANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
3707 : GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_tanpi,
3708 : gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
3709 :
3710 64626 : make_generic ("tanpi", GFC_ISYM_TANPI, GFC_STD_F2023);
3711 64626 : }
3712 :
3713 :
3714 : /* Add intrinsic subroutines. */
3715 :
3716 : static void
3717 64626 : add_subroutines (void)
3718 : {
3719 : /* Argument names. These are used as argument keywords and so need to
3720 : match the documentation. Please keep this list in sorted order. */
3721 64626 : static const char
3722 : *a = "a", *c_ = "c", *c = "count", *cm = "count_max", *com = "command",
3723 : *cr = "count_rate", *dt = "date", *errmsg = "errmsg", *f = "from",
3724 : *fp = "frompos", *gt = "get", *h = "harvest", *han = "handler",
3725 : *length = "length", *ln = "len", *md = "mode", *msk = "mask",
3726 : *name = "name", *num = "number", *of = "offset", *old = "old",
3727 : *p1 = "path1", *p2 = "path2", *pid = "pid", *pos = "pos",
3728 : *pt = "put", *ptr = "ptr", *res = "result",
3729 : *result_image = "result_image", *sec = "seconds", *sig = "sig",
3730 : *st = "status", *stat = "stat", *sz = "size", *t = "to",
3731 : *tm = "time", *tp = "topos", *trim_name = "trim_name", *ut = "unit",
3732 : *val = "value", *vl = "values", *whence = "whence", *zn = "zone";
3733 :
3734 64626 : int di, dr, dc, dl, ii;
3735 :
3736 64626 : di = gfc_default_integer_kind;
3737 64626 : dr = gfc_default_real_kind;
3738 64626 : dc = gfc_default_character_kind;
3739 64626 : dl = gfc_default_logical_kind;
3740 64626 : ii = gfc_index_integer_kind;
3741 :
3742 64626 : add_sym_0s ("abort", GFC_ISYM_ABORT, GFC_STD_GNU, NULL);
3743 :
3744 64626 : make_noreturn();
3745 :
3746 64626 : add_sym_3s ("atomic_define", GFC_ISYM_ATOMIC_DEF, CLASS_ATOMIC,
3747 : BT_UNKNOWN, 0, GFC_STD_F2008,
3748 : gfc_check_atomic_def, NULL, gfc_resolve_atomic_def,
3749 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3750 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3751 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3752 :
3753 64626 : add_sym_3s ("atomic_ref", GFC_ISYM_ATOMIC_REF, CLASS_ATOMIC,
3754 : BT_UNKNOWN, 0, GFC_STD_F2008,
3755 : gfc_check_atomic_ref, NULL, gfc_resolve_atomic_ref,
3756 : "value", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3757 : "atom", BT_INTEGER, di, REQUIRED, INTENT_IN,
3758 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3759 :
3760 64626 : add_sym_5s ("atomic_cas", GFC_ISYM_ATOMIC_CAS, CLASS_ATOMIC,
3761 : BT_UNKNOWN, 0, GFC_STD_F2018,
3762 : gfc_check_atomic_cas, NULL, NULL,
3763 : "atom", BT_INTEGER, di, REQUIRED, INTENT_INOUT,
3764 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3765 : "compare", BT_INTEGER, di, REQUIRED, INTENT_IN,
3766 : "new", BT_INTEGER, di, REQUIRED, INTENT_IN,
3767 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3768 :
3769 64626 : add_sym_3s ("atomic_add", GFC_ISYM_ATOMIC_ADD, CLASS_ATOMIC,
3770 : BT_UNKNOWN, 0, GFC_STD_F2018,
3771 : gfc_check_atomic_op, NULL, NULL,
3772 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3773 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3774 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3775 :
3776 64626 : add_sym_3s ("atomic_and", GFC_ISYM_ATOMIC_AND, CLASS_ATOMIC,
3777 : BT_UNKNOWN, 0, GFC_STD_F2018,
3778 : gfc_check_atomic_op, NULL, NULL,
3779 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3780 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3781 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3782 :
3783 64626 : add_sym_3s ("atomic_or", GFC_ISYM_ATOMIC_OR, CLASS_ATOMIC,
3784 : BT_UNKNOWN, 0, GFC_STD_F2018,
3785 : gfc_check_atomic_op, NULL, NULL,
3786 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3787 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3788 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3789 :
3790 64626 : add_sym_3s ("atomic_xor", GFC_ISYM_ATOMIC_XOR, CLASS_ATOMIC,
3791 : BT_UNKNOWN, 0, GFC_STD_F2018,
3792 : gfc_check_atomic_op, NULL, NULL,
3793 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3794 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3795 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3796 :
3797 64626 : add_sym_4s ("atomic_fetch_add", GFC_ISYM_ATOMIC_FETCH_ADD, CLASS_ATOMIC,
3798 : BT_UNKNOWN, 0, GFC_STD_F2018,
3799 : gfc_check_atomic_fetch_op, NULL, NULL,
3800 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3801 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3802 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3803 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3804 :
3805 64626 : add_sym_4s ("atomic_fetch_and", GFC_ISYM_ATOMIC_FETCH_AND, CLASS_ATOMIC,
3806 : BT_UNKNOWN, 0, GFC_STD_F2018,
3807 : gfc_check_atomic_fetch_op, NULL, NULL,
3808 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3809 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3810 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3811 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3812 :
3813 64626 : add_sym_4s ("atomic_fetch_or", GFC_ISYM_ATOMIC_FETCH_OR, CLASS_ATOMIC,
3814 : BT_UNKNOWN, 0, GFC_STD_F2018,
3815 : gfc_check_atomic_fetch_op, NULL, NULL,
3816 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3817 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3818 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3819 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3820 :
3821 64626 : add_sym_4s ("atomic_fetch_xor", GFC_ISYM_ATOMIC_FETCH_XOR, CLASS_ATOMIC,
3822 : BT_UNKNOWN, 0, GFC_STD_F2018,
3823 : gfc_check_atomic_fetch_op, NULL, NULL,
3824 : "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3825 : "value", BT_INTEGER, di, REQUIRED, INTENT_IN,
3826 : "old", BT_INTEGER, di, REQUIRED, INTENT_OUT,
3827 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3828 :
3829 64626 : add_sym_0s ("backtrace", GFC_ISYM_BACKTRACE, GFC_STD_GNU, NULL);
3830 :
3831 64626 : add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, CLASS_IMPURE, BT_UNKNOWN, 0,
3832 : GFC_STD_F95, gfc_check_cpu_time, NULL, gfc_resolve_cpu_time,
3833 : tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
3834 :
3835 64626 : add_sym_3s ("event_query", GFC_ISYM_EVENT_QUERY, CLASS_ATOMIC,
3836 : BT_UNKNOWN, 0, GFC_STD_F2018,
3837 : gfc_check_event_query, NULL, gfc_resolve_event_query,
3838 : "event", BT_INTEGER, di, REQUIRED, INTENT_IN,
3839 : c, BT_INTEGER, di, OPTIONAL, INTENT_IN,
3840 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3841 :
3842 : /* More G77 compatibility garbage. */
3843 64626 : add_sym_2s ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3844 : gfc_check_ctime_sub, NULL, gfc_resolve_ctime_sub,
3845 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3846 : res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3847 :
3848 64626 : add_sym_1s ("idate", GFC_ISYM_IDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3849 : gfc_check_itime_idate, NULL, gfc_resolve_idate,
3850 : vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
3851 :
3852 64626 : add_sym_1s ("itime", GFC_ISYM_ITIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3853 : gfc_check_itime_idate, NULL, gfc_resolve_itime,
3854 : vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
3855 :
3856 64626 : add_sym_2s ("ltime", GFC_ISYM_LTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3857 : gfc_check_ltime_gmtime, NULL, gfc_resolve_ltime,
3858 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3859 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3860 :
3861 64626 : add_sym_2s ("gmtime", GFC_ISYM_GMTIME, CLASS_IMPURE, BT_UNKNOWN, 0,
3862 : GFC_STD_GNU, gfc_check_ltime_gmtime, NULL, gfc_resolve_gmtime,
3863 : tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
3864 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
3865 :
3866 64626 : add_sym_1s ("second", GFC_ISYM_SECOND, CLASS_IMPURE, BT_UNKNOWN, 0,
3867 : GFC_STD_GNU, gfc_check_second_sub, NULL, gfc_resolve_second_sub,
3868 : tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
3869 :
3870 64626 : add_sym_2s ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3871 : gfc_check_chdir_sub, NULL, gfc_resolve_chdir_sub,
3872 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3873 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3874 :
3875 64626 : add_sym_3s ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3876 : gfc_check_chmod_sub, NULL, gfc_resolve_chmod_sub,
3877 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3878 : md, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3879 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3880 :
3881 64626 : add_sym_4s ("date_and_time", GFC_ISYM_DATE_AND_TIME, CLASS_IMPURE, BT_UNKNOWN,
3882 : 0, GFC_STD_F95, gfc_check_date_and_time, NULL, NULL,
3883 : dt, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3884 : tm, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3885 : zn, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3886 : vl, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3887 :
3888 : /* More G77 compatibility garbage. */
3889 64626 : add_sym_2s ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3890 : gfc_check_dtime_etime_sub, NULL, gfc_resolve_etime_sub,
3891 : vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
3892 : tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
3893 :
3894 64626 : add_sym_2s ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3895 : gfc_check_dtime_etime_sub, NULL, gfc_resolve_dtime_sub,
3896 : vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
3897 : tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
3898 :
3899 64626 : add_sym_5s ("execute_command_line", GFC_ISYM_EXECUTE_COMMAND_LINE,
3900 : CLASS_IMPURE , BT_UNKNOWN, 0, GFC_STD_F2008,
3901 : NULL, NULL, gfc_resolve_execute_command_line,
3902 : "command", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3903 : "wait", BT_LOGICAL, dl, OPTIONAL, INTENT_IN,
3904 : "exitstat", BT_INTEGER, di, OPTIONAL, INTENT_INOUT,
3905 : "cmdstat", BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3906 : "cmdmsg", BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
3907 :
3908 64626 : add_sym_1s ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
3909 : gfc_check_fdate_sub, NULL, gfc_resolve_fdate_sub,
3910 : dt, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3911 :
3912 64626 : add_sym_1s ("gerror", GFC_ISYM_GERROR, CLASS_IMPURE, BT_UNKNOWN,
3913 : 0, GFC_STD_GNU, gfc_check_gerror, NULL, gfc_resolve_gerror,
3914 : res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3915 :
3916 64626 : add_sym_2s ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, BT_UNKNOWN, 0,
3917 : GFC_STD_GNU, gfc_check_getcwd_sub, NULL, gfc_resolve_getcwd_sub,
3918 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
3919 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3920 :
3921 64626 : add_sym_2s ("getenv", GFC_ISYM_GETENV, CLASS_IMPURE, BT_UNKNOWN,
3922 : 0, GFC_STD_GNU, NULL, NULL, NULL,
3923 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3924 : val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3925 :
3926 64626 : add_sym_2s ("getarg", GFC_ISYM_GETARG, CLASS_IMPURE, BT_UNKNOWN,
3927 : 0, GFC_STD_GNU, gfc_check_getarg, NULL, gfc_resolve_getarg,
3928 : pos, BT_INTEGER, di, REQUIRED, INTENT_IN,
3929 : val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3930 :
3931 64626 : add_sym_1s ("getlog", GFC_ISYM_GETLOG, CLASS_IMPURE, BT_UNKNOWN,
3932 : 0, GFC_STD_GNU, gfc_check_getlog, NULL, gfc_resolve_getlog,
3933 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
3934 :
3935 : /* F2003 commandline routines. */
3936 :
3937 64626 : add_sym_3s ("get_command", GFC_ISYM_GET_COMMAND, CLASS_IMPURE,
3938 : BT_UNKNOWN, 0, GFC_STD_F2003,
3939 : NULL, NULL, gfc_resolve_get_command,
3940 : com, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3941 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3942 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3943 :
3944 64626 : add_sym_4s ("get_command_argument", GFC_ISYM_GET_COMMAND_ARGUMENT,
3945 : CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003, NULL, NULL,
3946 : gfc_resolve_get_command_argument,
3947 : num, BT_INTEGER, di, REQUIRED, INTENT_IN,
3948 : val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3949 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3950 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
3951 :
3952 : /* F2003 subroutine to get environment variables. */
3953 :
3954 64626 : add_sym_5s ("get_environment_variable", GFC_ISYM_GET_ENVIRONMENT_VARIABLE,
3955 : CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003,
3956 : NULL, NULL, gfc_resolve_get_environment_variable,
3957 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
3958 : val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
3959 : length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3960 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
3961 : trim_name, BT_LOGICAL, dl, OPTIONAL, INTENT_IN);
3962 :
3963 64626 : add_sym_4s ("move_alloc", GFC_ISYM_MOVE_ALLOC, CLASS_PURE, BT_UNKNOWN, 0,
3964 : GFC_STD_F2003, gfc_check_move_alloc, NULL, NULL, f, BT_UNKNOWN, 0,
3965 : REQUIRED, INTENT_INOUT, t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT,
3966 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, errmsg, BT_CHARACTER,
3967 : dc, OPTIONAL, INTENT_INOUT);
3968 :
3969 64626 : add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0,
3970 : GFC_STD_F95, gfc_check_mvbits, NULL, gfc_resolve_mvbits,
3971 : f, BT_INTEGER, di, REQUIRED, INTENT_IN,
3972 : fp, BT_INTEGER, di, REQUIRED, INTENT_IN,
3973 : ln, BT_INTEGER, di, REQUIRED, INTENT_IN,
3974 : t, BT_INTEGER, di, REQUIRED, INTENT_INOUT,
3975 : tp, BT_INTEGER, di, REQUIRED, INTENT_IN);
3976 :
3977 64626 : if (flag_dec_intrinsic_ints)
3978 : {
3979 400 : make_alias ("bmvbits", GFC_STD_GNU);
3980 400 : make_alias ("imvbits", GFC_STD_GNU);
3981 400 : make_alias ("jmvbits", GFC_STD_GNU);
3982 400 : make_alias ("kmvbits", GFC_STD_GNU);
3983 : }
3984 :
3985 64626 : add_sym_2s ("random_init", GFC_ISYM_RANDOM_INIT, CLASS_IMPURE,
3986 : BT_UNKNOWN, 0, GFC_STD_F2018,
3987 : gfc_check_random_init, NULL, gfc_resolve_random_init,
3988 : "repeatable", BT_LOGICAL, dl, REQUIRED, INTENT_IN,
3989 : "image_distinct", BT_LOGICAL, dl, REQUIRED, INTENT_IN);
3990 :
3991 64626 : add_sym_1s ("random_number", GFC_ISYM_RANDOM_NUMBER, CLASS_IMPURE,
3992 : BT_UNKNOWN, 0, GFC_STD_F95,
3993 : gfc_check_random_number, NULL, gfc_resolve_random_number,
3994 : h, BT_REAL, dr, REQUIRED, INTENT_OUT);
3995 :
3996 64626 : add_sym_3s ("random_seed", GFC_ISYM_RANDOM_SEED, CLASS_IMPURE,
3997 : BT_UNKNOWN, 0, GFC_STD_F95,
3998 : gfc_check_random_seed, NULL, gfc_resolve_random_seed,
3999 : sz, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4000 : pt, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4001 : gt, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4002 :
4003 64626 : add_sym_4s ("split", GFC_ISYM_SPLIT, CLASS_PURE,
4004 : BT_UNKNOWN, 0, GFC_STD_F2023,
4005 : gfc_check_split, NULL, gfc_resolve_split,
4006 : "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4007 : "set", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4008 : "pos", BT_INTEGER, di, REQUIRED, INTENT_INOUT,
4009 : "back", BT_LOGICAL, dl, OPTIONAL, INTENT_IN);
4010 :
4011 : /* The following subroutines are part of ISO_C_BINDING. */
4012 :
4013 64626 : add_sym_4s ("c_f_pointer", GFC_ISYM_C_F_POINTER, CLASS_IMPURE, BT_UNKNOWN, 0,
4014 : GFC_STD_F2003, gfc_check_c_f_pointer, NULL, NULL,
4015 : "cptr", BT_VOID, 0, REQUIRED, INTENT_IN,
4016 : "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT,
4017 : "shape", BT_INTEGER, di, OPTIONAL, INTENT_IN,
4018 : "lower", BT_INTEGER, di, OPTIONAL, INTENT_IN);
4019 64626 : make_from_module ();
4020 :
4021 64626 : add_sym_2s ("c_f_procpointer", GFC_ISYM_C_F_PROCPOINTER, CLASS_IMPURE,
4022 : BT_UNKNOWN, 0, GFC_STD_F2003, gfc_check_c_f_procpointer,
4023 : NULL, NULL,
4024 : "cptr", BT_VOID, 0, REQUIRED, INTENT_IN,
4025 : "fptr", BT_UNKNOWN, 0, REQUIRED, INTENT_OUT);
4026 64626 : make_from_module ();
4027 :
4028 : /* This represents both forms of the intrinsic; the one with the
4029 : signature given here, and the one that accepts a scalar for the
4030 : first argument with name "cstrptr" instead of "cstrarray".
4031 : This is handled by special-casing in sort_actual as well as
4032 : in the check function. */
4033 64626 : add_sym_3s ("c_f_strpointer", GFC_ISYM_C_F_STRPOINTER, CLASS_IMPURE,
4034 : BT_UNKNOWN, 0, GFC_STD_F2023, gfc_check_c_f_strpointer,
4035 : NULL, NULL,
4036 : "cstrarray", BT_VOID, dc, REQUIRED, INTENT_IN,
4037 : "fstrptr", BT_UNKNOWN, dc, REQUIRED, INTENT_OUT,
4038 : "nchars", BT_INTEGER, di, OPTIONAL, INTENT_IN);
4039 64626 : make_from_module ();
4040 :
4041 : /* Internal subroutine for emitting a runtime error. */
4042 :
4043 64626 : add_sym_1p ("fe_runtime_error", GFC_ISYM_FE_RUNTIME_ERROR, CLASS_IMPURE,
4044 : BT_UNKNOWN, 0, GFC_STD_GNU,
4045 : gfc_check_fe_runtime_error, NULL, gfc_resolve_fe_runtime_error,
4046 : "msg", BT_CHARACTER, dc, REQUIRED, INTENT_IN);
4047 :
4048 64626 : make_noreturn ();
4049 64626 : make_vararg ();
4050 64626 : make_from_module ();
4051 :
4052 : /* Coarray collectives. */
4053 64626 : add_sym_4s ("co_broadcast", GFC_ISYM_CO_BROADCAST, CLASS_IMPURE,
4054 : BT_UNKNOWN, 0, GFC_STD_F2018,
4055 : gfc_check_co_broadcast, NULL, NULL,
4056 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4057 : "source_image", BT_INTEGER, di, REQUIRED, INTENT_IN,
4058 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4059 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4060 :
4061 64626 : add_sym_4s ("co_max", GFC_ISYM_CO_MAX, CLASS_IMPURE,
4062 : BT_UNKNOWN, 0, GFC_STD_F2018,
4063 : gfc_check_co_minmax, NULL, NULL,
4064 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4065 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4066 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4067 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4068 :
4069 64626 : add_sym_4s ("co_min", GFC_ISYM_CO_MIN, CLASS_IMPURE,
4070 : BT_UNKNOWN, 0, GFC_STD_F2018,
4071 : gfc_check_co_minmax, NULL, NULL,
4072 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4073 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4074 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4075 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4076 :
4077 64626 : add_sym_4s ("co_sum", GFC_ISYM_CO_SUM, CLASS_IMPURE,
4078 : BT_UNKNOWN, 0, GFC_STD_F2018,
4079 : gfc_check_co_sum, NULL, NULL,
4080 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4081 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4082 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4083 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4084 :
4085 64626 : add_sym_5s ("co_reduce", GFC_ISYM_CO_REDUCE, CLASS_IMPURE,
4086 : BT_UNKNOWN, 0, GFC_STD_F2018,
4087 : gfc_check_co_reduce, NULL, NULL,
4088 : a, BT_REAL, dr, REQUIRED, INTENT_INOUT,
4089 : "operation", BT_INTEGER, di, REQUIRED, INTENT_IN,
4090 : result_image, BT_INTEGER, di, OPTIONAL, INTENT_IN,
4091 : stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4092 : errmsg, BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
4093 :
4094 :
4095 : /* The following subroutine is internally used for coarray library functions.
4096 : "make_from_module" makes it inaccessible for external users. */
4097 64626 : add_sym_2s (GFC_PREFIX ("caf_send"), GFC_ISYM_CAF_SEND, CLASS_IMPURE,
4098 : BT_UNKNOWN, 0, GFC_STD_GNU, NULL, NULL, NULL,
4099 : "x", BT_REAL, dr, REQUIRED, INTENT_OUT,
4100 : "y", BT_REAL, dr, REQUIRED, INTENT_IN);
4101 64626 : make_from_module();
4102 :
4103 64626 : add_sym_2s (GFC_PREFIX ("caf_sendget"), GFC_ISYM_CAF_SENDGET, CLASS_IMPURE,
4104 : BT_UNKNOWN, 0, GFC_STD_GNU, NULL, NULL, NULL, "x", BT_REAL, dr,
4105 : REQUIRED, INTENT_OUT, "y", BT_REAL, dr, REQUIRED, INTENT_IN);
4106 64626 : make_from_module ();
4107 :
4108 : /* More G77 compatibility garbage. */
4109 64626 : add_sym_3s ("alarm", GFC_ISYM_ALARM, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4110 : gfc_check_alarm_sub, NULL, gfc_resolve_alarm_sub,
4111 : sec, BT_INTEGER, di, REQUIRED, INTENT_IN,
4112 : han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
4113 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4114 :
4115 64626 : add_sym_1s ("srand", GFC_ISYM_SRAND, CLASS_IMPURE, BT_UNKNOWN,
4116 : di, GFC_STD_GNU, gfc_check_srand, NULL, gfc_resolve_srand,
4117 : "seed", BT_INTEGER, 4, REQUIRED, INTENT_IN);
4118 :
4119 64626 : add_sym_1s ("exit", GFC_ISYM_EXIT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4120 : gfc_check_exit, NULL, gfc_resolve_exit,
4121 : st, BT_INTEGER, di, OPTIONAL, INTENT_IN);
4122 :
4123 64626 : make_noreturn();
4124 :
4125 64626 : add_sym_3s ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4126 : gfc_check_fgetputc_sub, NULL, gfc_resolve_fgetc_sub,
4127 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4128 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4129 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4130 :
4131 64626 : add_sym_2s ("fget", GFC_ISYM_FGET, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4132 : gfc_check_fgetput_sub, NULL, gfc_resolve_fget_sub,
4133 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4134 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4135 :
4136 64626 : add_sym_1s ("flush", GFC_ISYM_FLUSH, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4137 : gfc_check_flush, NULL, gfc_resolve_flush,
4138 : ut, BT_INTEGER, di, OPTIONAL, INTENT_IN);
4139 :
4140 64626 : add_sym_3s ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4141 : gfc_check_fgetputc_sub, NULL, gfc_resolve_fputc_sub,
4142 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4143 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4144 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4145 :
4146 64626 : add_sym_2s ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4147 : gfc_check_fgetput_sub, NULL, gfc_resolve_fput_sub,
4148 : c_, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4149 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4150 :
4151 64626 : add_sym_1s ("free", GFC_ISYM_FREE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4152 : gfc_check_free, NULL, NULL,
4153 : ptr, BT_INTEGER, ii, REQUIRED, INTENT_INOUT);
4154 :
4155 64626 : add_sym_4s ("fseek", GFC_ISYM_FSEEK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4156 : gfc_check_fseek_sub, NULL, gfc_resolve_fseek_sub,
4157 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4158 : of, BT_INTEGER, di, REQUIRED, INTENT_IN,
4159 : whence, BT_INTEGER, di, REQUIRED, INTENT_IN,
4160 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4161 :
4162 64626 : add_sym_2s ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4163 : gfc_check_ftell_sub, NULL, gfc_resolve_ftell_sub,
4164 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4165 : of, BT_INTEGER, ii, REQUIRED, INTENT_OUT);
4166 :
4167 64626 : add_sym_2s ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, BT_UNKNOWN, 0,
4168 : GFC_STD_GNU, gfc_check_hostnm_sub, NULL, gfc_resolve_hostnm_sub,
4169 : c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
4170 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4171 :
4172 64626 : add_sym_3s ("kill", GFC_ISYM_KILL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4173 : gfc_check_kill_sub, NULL, NULL,
4174 : pid, BT_INTEGER, di, REQUIRED, INTENT_IN,
4175 : sig, BT_INTEGER, di, REQUIRED, INTENT_IN,
4176 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4177 :
4178 64626 : add_sym_3s ("link", GFC_ISYM_LINK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4179 : gfc_check_link_sub, NULL, gfc_resolve_link_sub,
4180 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4181 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4182 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4183 :
4184 64626 : add_sym_1s ("perror", GFC_ISYM_PERROR, CLASS_IMPURE, BT_UNKNOWN,
4185 : 0, GFC_STD_GNU, gfc_check_perror, NULL, gfc_resolve_perror,
4186 : "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN);
4187 :
4188 64626 : add_sym_3s ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, BT_UNKNOWN, 0,
4189 : GFC_STD_GNU, gfc_check_rename_sub, NULL, gfc_resolve_rename_sub,
4190 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4191 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4192 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4193 :
4194 64626 : add_sym_1s ("sleep", GFC_ISYM_SLEEP, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4195 : gfc_check_sleep_sub, NULL, gfc_resolve_sleep_sub,
4196 : sec, BT_INTEGER, di, REQUIRED, INTENT_IN);
4197 :
4198 64626 : add_sym_3s ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4199 : gfc_check_fstat_sub, NULL, gfc_resolve_fstat_sub,
4200 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4201 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4202 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4203 :
4204 64626 : add_sym_3s ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4205 : gfc_check_stat_sub, NULL, gfc_resolve_lstat_sub,
4206 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4207 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4208 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4209 :
4210 64626 : add_sym_3s ("stat", GFC_ISYM_STAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4211 : gfc_check_stat_sub, NULL, gfc_resolve_stat_sub,
4212 : name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4213 : vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
4214 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4215 :
4216 64626 : add_sym_3s ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, BT_UNKNOWN, 0,
4217 : GFC_STD_GNU, gfc_check_signal_sub, NULL, gfc_resolve_signal_sub,
4218 : num, BT_INTEGER, di, REQUIRED, INTENT_IN,
4219 : han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
4220 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4221 :
4222 64626 : add_sym_3s ("symlnk", GFC_ISYM_SYMLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
4223 : GFC_STD_GNU, gfc_check_symlnk_sub, NULL, gfc_resolve_symlnk_sub,
4224 : p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4225 : p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4226 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4227 :
4228 64626 : add_sym_2s ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, BT_UNKNOWN,
4229 : 0, GFC_STD_GNU, NULL, NULL, gfc_resolve_system_sub,
4230 : com, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4231 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4232 :
4233 64626 : add_sym_3s ("system_clock", GFC_ISYM_SYSTEM_CLOCK, CLASS_IMPURE,
4234 : BT_UNKNOWN, 0, GFC_STD_F95,
4235 : gfc_check_system_clock, NULL, gfc_resolve_system_clock,
4236 : c, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4237 : cr, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
4238 : cm, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4239 :
4240 64626 : add_sym_2s ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, BT_UNKNOWN, 0,
4241 : GFC_STD_GNU, gfc_check_ttynam_sub, NULL, gfc_resolve_ttynam_sub,
4242 : ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
4243 : name, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
4244 :
4245 64626 : add_sym_2s ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
4246 : gfc_check_umask_sub, NULL, gfc_resolve_umask_sub,
4247 : msk, BT_INTEGER, di, REQUIRED, INTENT_IN,
4248 : old, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4249 :
4250 64626 : add_sym_2s ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
4251 : GFC_STD_GNU, gfc_check_unlink_sub, NULL, gfc_resolve_unlink_sub,
4252 : "path", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
4253 : st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
4254 64626 : }
4255 :
4256 :
4257 : /* Add a function to the list of conversion symbols. */
4258 :
4259 : static void
4260 15700176 : add_conv (bt from_type, int from_kind, bt to_type, int to_kind, int standard)
4261 : {
4262 15700176 : gfc_typespec from, to;
4263 15700176 : gfc_intrinsic_sym *sym;
4264 :
4265 15700176 : if (sizing == SZ_CONVS)
4266 : {
4267 7850088 : nconv++;
4268 7850088 : return;
4269 : }
4270 :
4271 7850088 : gfc_clear_ts (&from);
4272 7850088 : from.type = from_type;
4273 7850088 : from.kind = from_kind;
4274 :
4275 7850088 : gfc_clear_ts (&to);
4276 7850088 : to.type = to_type;
4277 7850088 : to.kind = to_kind;
4278 :
4279 7850088 : sym = conversion + nconv;
4280 :
4281 7850088 : sym->name = conv_name (&from, &to);
4282 7850088 : sym->lib_name = sym->name;
4283 7850088 : sym->simplify.cc = gfc_convert_constant;
4284 7850088 : sym->standard = standard;
4285 7850088 : sym->elemental = 1;
4286 7850088 : sym->pure = 1;
4287 7850088 : sym->conversion = 1;
4288 7850088 : sym->ts = to;
4289 7850088 : sym->id = GFC_ISYM_CONVERSION;
4290 :
4291 7850088 : nconv++;
4292 : }
4293 :
4294 :
4295 : /* Create gfc_intrinsic_sym nodes for all intrinsic conversion
4296 : functions by looping over the kind tables. */
4297 :
4298 : static void
4299 64626 : add_conversions (void)
4300 : {
4301 64626 : int i, j;
4302 :
4303 : /* Integer-Integer conversions. */
4304 386938 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4305 1930600 : for (j = 0; gfc_integer_kinds[j].kind != 0; j++)
4306 : {
4307 1608288 : if (i == j)
4308 322312 : continue;
4309 :
4310 1285976 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4311 : BT_INTEGER, gfc_integer_kinds[j].kind, GFC_STD_F77);
4312 : }
4313 :
4314 : /* Integer-Real/Complex conversions. */
4315 386938 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4316 1611560 : for (j = 0; gfc_real_kinds[j].kind != 0; j++)
4317 : {
4318 1289248 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4319 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4320 :
4321 1289248 : add_conv (BT_REAL, gfc_real_kinds[j].kind,
4322 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77);
4323 :
4324 1289248 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4325 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4326 :
4327 1289248 : add_conv (BT_COMPLEX, gfc_real_kinds[j].kind,
4328 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_F77);
4329 : }
4330 :
4331 64626 : if (flag_unsigned)
4332 : {
4333 2940 : for (i = 0; gfc_unsigned_kinds[i].kind != 0; i++)
4334 14700 : for (j = 0; gfc_unsigned_kinds[j].kind != 0; j++)
4335 12250 : if (i != j)
4336 9800 : add_conv (BT_UNSIGNED, gfc_unsigned_kinds[i].kind,
4337 : BT_UNSIGNED, gfc_unsigned_kinds[j].kind, GFC_STD_GNU);
4338 : }
4339 :
4340 64626 : if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0)
4341 : {
4342 : /* Hollerith-Integer conversions. */
4343 377542 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4344 314482 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4345 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4346 : /* Hollerith-Real conversions. */
4347 315300 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4348 252240 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4349 : BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4350 : /* Hollerith-Complex conversions. */
4351 315300 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4352 252240 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4353 : BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4354 :
4355 : /* Hollerith-Character conversions. */
4356 63060 : add_conv (BT_HOLLERITH, gfc_default_character_kind, BT_CHARACTER,
4357 : gfc_default_character_kind, GFC_STD_LEGACY);
4358 :
4359 : /* Hollerith-Logical conversions. */
4360 440602 : for (i = 0; gfc_logical_kinds[i].kind != 0; i++)
4361 314482 : add_conv (BT_HOLLERITH, gfc_default_character_kind,
4362 : BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY);
4363 : }
4364 :
4365 : /* Real/Complex - Real/Complex conversions. */
4366 323130 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4367 1292520 : for (j = 0; gfc_real_kinds[j].kind != 0; j++)
4368 : {
4369 1034016 : if (i != j)
4370 : {
4371 775512 : add_conv (BT_REAL, gfc_real_kinds[i].kind,
4372 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4373 :
4374 775512 : add_conv (BT_COMPLEX, gfc_real_kinds[i].kind,
4375 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4376 : }
4377 :
4378 1034016 : add_conv (BT_REAL, gfc_real_kinds[i].kind,
4379 : BT_COMPLEX, gfc_real_kinds[j].kind, GFC_STD_F77);
4380 :
4381 1034016 : add_conv (BT_COMPLEX, gfc_real_kinds[i].kind,
4382 : BT_REAL, gfc_real_kinds[j].kind, GFC_STD_F77);
4383 : }
4384 :
4385 : /* Logical/Logical kind conversion. */
4386 386938 : for (i = 0; gfc_logical_kinds[i].kind; i++)
4387 1930600 : for (j = 0; gfc_logical_kinds[j].kind; j++)
4388 : {
4389 1608288 : if (i == j)
4390 322312 : continue;
4391 :
4392 1285976 : add_conv (BT_LOGICAL, gfc_logical_kinds[i].kind,
4393 : BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_F77);
4394 : }
4395 :
4396 : /* Integer-Logical and Logical-Integer conversions. */
4397 64626 : if ((gfc_option.allow_std & GFC_STD_LEGACY) != 0)
4398 377542 : for (i=0; gfc_integer_kinds[i].kind; i++)
4399 1883620 : for (j=0; gfc_logical_kinds[j].kind; j++)
4400 : {
4401 1569138 : add_conv (BT_INTEGER, gfc_integer_kinds[i].kind,
4402 : BT_LOGICAL, gfc_logical_kinds[j].kind, GFC_STD_LEGACY);
4403 1569138 : add_conv (BT_LOGICAL, gfc_logical_kinds[j].kind,
4404 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4405 : }
4406 :
4407 : /* DEC legacy feature allows character conversions similar to Hollerith
4408 : conversions - the character data will transferred on a byte by byte
4409 : basis. */
4410 64626 : if (flag_dec_char_conversions)
4411 : {
4412 : /* Character-Integer conversions. */
4413 2532 : for (i = 0; gfc_integer_kinds[i].kind != 0; i++)
4414 2110 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4415 : BT_INTEGER, gfc_integer_kinds[i].kind, GFC_STD_LEGACY);
4416 : /* Character-Real conversions. */
4417 2110 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4418 1688 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4419 : BT_REAL, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4420 : /* Character-Complex conversions. */
4421 2110 : for (i = 0; gfc_real_kinds[i].kind != 0; i++)
4422 1688 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4423 : BT_COMPLEX, gfc_real_kinds[i].kind, GFC_STD_LEGACY);
4424 : /* Character-Logical conversions. */
4425 2532 : for (i = 0; gfc_logical_kinds[i].kind != 0; i++)
4426 2110 : add_conv (BT_CHARACTER, gfc_default_character_kind,
4427 : BT_LOGICAL, gfc_logical_kinds[i].kind, GFC_STD_LEGACY);
4428 : }
4429 64626 : }
4430 :
4431 :
4432 : static void
4433 32313 : add_char_conversions (void)
4434 : {
4435 32313 : int n, i, j;
4436 :
4437 : /* Count possible conversions. */
4438 96939 : for (i = 0; gfc_character_kinds[i].kind != 0; i++)
4439 193878 : for (j = 0; gfc_character_kinds[j].kind != 0; j++)
4440 129252 : if (i != j)
4441 64626 : ncharconv++;
4442 :
4443 : /* Allocate memory. */
4444 32313 : char_conversions = XCNEWVEC (gfc_intrinsic_sym, ncharconv);
4445 :
4446 : /* Add the conversions themselves. */
4447 32313 : n = 0;
4448 96939 : for (i = 0; gfc_character_kinds[i].kind != 0; i++)
4449 193878 : for (j = 0; gfc_character_kinds[j].kind != 0; j++)
4450 : {
4451 129252 : gfc_typespec from, to;
4452 :
4453 129252 : if (i == j)
4454 64626 : continue;
4455 :
4456 64626 : gfc_clear_ts (&from);
4457 64626 : from.type = BT_CHARACTER;
4458 64626 : from.kind = gfc_character_kinds[i].kind;
4459 :
4460 64626 : gfc_clear_ts (&to);
4461 64626 : to.type = BT_CHARACTER;
4462 64626 : to.kind = gfc_character_kinds[j].kind;
4463 :
4464 64626 : char_conversions[n].name = conv_name (&from, &to);
4465 64626 : char_conversions[n].lib_name = char_conversions[n].name;
4466 64626 : char_conversions[n].simplify.cc = gfc_convert_char_constant;
4467 64626 : char_conversions[n].standard = GFC_STD_F2003;
4468 64626 : char_conversions[n].elemental = 1;
4469 64626 : char_conversions[n].pure = 1;
4470 64626 : char_conversions[n].conversion = 0;
4471 64626 : char_conversions[n].ts = to;
4472 64626 : char_conversions[n].id = GFC_ISYM_CONVERSION;
4473 :
4474 64626 : n++;
4475 : }
4476 32313 : }
4477 :
4478 :
4479 : /* Initialize the table of intrinsics. */
4480 : void
4481 32313 : gfc_intrinsic_init_1 (void)
4482 : {
4483 32313 : nargs = nfunc = nsub = nconv = 0;
4484 :
4485 : /* Create a namespace to hold the resolved intrinsic symbols. */
4486 32313 : gfc_intrinsic_namespace = gfc_get_namespace (NULL, 0);
4487 :
4488 32313 : sizing = SZ_FUNCS;
4489 32313 : add_functions ();
4490 32313 : sizing = SZ_SUBS;
4491 32313 : add_subroutines ();
4492 32313 : sizing = SZ_CONVS;
4493 32313 : add_conversions ();
4494 :
4495 32313 : functions = XCNEWVAR (struct gfc_intrinsic_sym,
4496 : sizeof (gfc_intrinsic_sym) * (nfunc + nsub)
4497 : + sizeof (gfc_intrinsic_arg) * nargs);
4498 :
4499 32313 : next_sym = functions;
4500 32313 : subroutines = functions + nfunc;
4501 :
4502 32313 : conversion = XCNEWVEC (gfc_intrinsic_sym, nconv);
4503 :
4504 32313 : next_arg = ((gfc_intrinsic_arg *) (subroutines + nsub)) - 1;
4505 :
4506 32313 : sizing = SZ_NOTHING;
4507 32313 : nconv = 0;
4508 :
4509 32313 : add_functions ();
4510 32313 : add_subroutines ();
4511 32313 : add_conversions ();
4512 :
4513 : /* Character conversion intrinsics need to be treated separately. */
4514 32313 : add_char_conversions ();
4515 32313 : }
4516 :
4517 :
4518 : void
4519 32294 : gfc_intrinsic_done_1 (void)
4520 : {
4521 32294 : free (functions);
4522 32294 : free (conversion);
4523 32294 : free (char_conversions);
4524 32294 : gfc_free_namespace (gfc_intrinsic_namespace);
4525 32294 : }
4526 :
4527 :
4528 : /******** Subroutines to check intrinsic interfaces ***********/
4529 :
4530 : /* Given a formal argument list, remove any NULL arguments that may
4531 : have been left behind by a sort against some formal argument list. */
4532 :
4533 : static void
4534 372827 : remove_nullargs (gfc_actual_arglist **ap)
4535 : {
4536 372827 : gfc_actual_arglist *head, *tail, *next;
4537 :
4538 372827 : tail = NULL;
4539 :
4540 880093 : for (head = *ap; head; head = next)
4541 : {
4542 507266 : next = head->next;
4543 :
4544 507266 : if (head->expr == NULL && !head->label)
4545 : {
4546 396 : head->next = NULL;
4547 396 : gfc_free_actual_arglist (head);
4548 : }
4549 : else
4550 : {
4551 506870 : if (tail == NULL)
4552 367897 : *ap = head;
4553 : else
4554 138973 : tail->next = head;
4555 :
4556 506870 : tail = head;
4557 506870 : tail->next = NULL;
4558 : }
4559 : }
4560 :
4561 372827 : if (tail == NULL)
4562 4930 : *ap = NULL;
4563 372827 : }
4564 :
4565 :
4566 : static void
4567 661273 : set_intrinsic_dummy_arg (gfc_dummy_arg *&dummy_arg,
4568 : gfc_intrinsic_arg *intrinsic)
4569 : {
4570 661273 : if (dummy_arg == NULL)
4571 615010 : dummy_arg = gfc_get_dummy_arg ();
4572 :
4573 661273 : dummy_arg->intrinsicness = GFC_INTRINSIC_DUMMY_ARG;
4574 661273 : dummy_arg->u.intrinsic = intrinsic;
4575 661273 : }
4576 :
4577 :
4578 : /* Given an actual arglist and a formal arglist, sort the actual
4579 : arglist so that its arguments are in a one-to-one correspondence
4580 : with the format arglist. Arguments that are not present are given
4581 : a blank gfc_actual_arglist structure. If something is obviously
4582 : wrong (say, a missing required argument) we abort sorting and
4583 : return false. */
4584 :
4585 : static bool
4586 329381 : sort_actual (const char *name, gfc_actual_arglist **ap,
4587 : gfc_intrinsic_arg *formal, locus *where)
4588 : {
4589 329381 : gfc_actual_arglist *actual, *a;
4590 329381 : gfc_intrinsic_arg *f;
4591 329381 : bool is_c_f_strpointer = false;
4592 :
4593 329381 : remove_nullargs (ap);
4594 329381 : actual = *ap;
4595 :
4596 329381 : auto_vec<gfc_intrinsic_arg *> dummy_args;
4597 329381 : auto_vec<gfc_actual_arglist *> ordered_actual_args;
4598 :
4599 996403 : for (f = formal; f; f = f->next)
4600 667022 : dummy_args.safe_push (f);
4601 :
4602 658418 : ordered_actual_args.safe_grow_cleared (dummy_args.length (),
4603 : /* exact = */true);
4604 :
4605 329381 : f = formal;
4606 329381 : a = actual;
4607 :
4608 329381 : if (f == NULL && a == NULL) /* No arguments */
4609 : return true;
4610 :
4611 : /* ALLOCATED has two mutually exclusive keywords, but only one
4612 : can be present at time and neither is optional. Likewise
4613 : C_F_STRPOINTER, but since that subroutine has multiple arguments
4614 : it has to be handled in the keywords loop below. */
4615 329037 : if (strcmp (name, "allocated") == 0)
4616 : {
4617 7298 : if (!a)
4618 : {
4619 1 : gfc_error ("ALLOCATED intrinsic at %L requires an array or scalar "
4620 : "allocatable entity", where);
4621 1 : return false;
4622 : }
4623 :
4624 7297 : if (a->name)
4625 : {
4626 28 : if (strcmp (a->name, "scalar") == 0)
4627 : {
4628 14 : if (a->next)
4629 1 : goto whoops;
4630 13 : if (a->expr->rank != 0)
4631 : {
4632 1 : gfc_error ("Scalar entity required at %L", &a->expr->where);
4633 1 : return false;
4634 : }
4635 : return true;
4636 : }
4637 14 : else if (strcmp (a->name, "array") == 0)
4638 : {
4639 14 : if (a->next)
4640 1 : goto whoops;
4641 13 : if (a->expr->rank == 0)
4642 : {
4643 1 : gfc_error ("Array entity required at %L", &a->expr->where);
4644 1 : return false;
4645 : }
4646 : return true;
4647 : }
4648 : else
4649 : {
4650 0 : gfc_error ("Invalid keyword %qs in %qs intrinsic function at %L",
4651 0 : a->name, name, &a->expr->where);
4652 0 : return false;
4653 : }
4654 : }
4655 : }
4656 :
4657 414727 : for (int i = 0;; i++)
4658 : { /* Put the nonkeyword arguments in a 1:1 correspondence */
4659 743735 : if (f == NULL)
4660 : break;
4661 582631 : if (a == NULL)
4662 138585 : goto optional;
4663 :
4664 444046 : if (a->name != NULL)
4665 29319 : goto keywords;
4666 :
4667 414727 : ordered_actual_args[i] = a;
4668 :
4669 414727 : f = f->next;
4670 414727 : a = a->next;
4671 : }
4672 :
4673 161104 : if (a == NULL)
4674 156262 : goto do_sort;
4675 :
4676 4842 : whoops:
4677 4844 : gfc_error ("Too many arguments in call to %qs at %L", name, where);
4678 4844 : return false;
4679 :
4680 29319 : keywords:
4681 : /* Associate the remaining actual arguments, all of which have
4682 : to be keyword arguments. */
4683 29319 : is_c_f_strpointer = strcmp (name, "c_f_strpointer") == 0;
4684 69238 : for (; a; a = a->next)
4685 : {
4686 39926 : int idx;
4687 :
4688 : /* Special case C_F_STRPOINTER. The first argument can either
4689 : be an array named "cstrarray" or a scalar named "cstrptr". */
4690 39926 : if (is_c_f_strpointer)
4691 : {
4692 0 : idx = 0;
4693 0 : if (strcmp (a->name, "cstrarray") == 0)
4694 : {
4695 0 : if (a->expr->rank != 0)
4696 0 : goto got_keyword;
4697 0 : gfc_error ("Array entity required at %L", &a->expr->where);
4698 0 : return false;
4699 : }
4700 0 : else if (strcmp (a->name, "cstrptr") == 0)
4701 : {
4702 0 : if (a->expr->rank == 0)
4703 0 : goto got_keyword;
4704 0 : gfc_error ("Scalar entity required at %L", &a->expr->where);
4705 0 : return false;
4706 : }
4707 : }
4708 :
4709 109075 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4710 109061 : if (strcmp (a->name, f->name) == 0)
4711 : break;
4712 :
4713 39926 : if (f == NULL)
4714 : {
4715 7 : if (a->name[0] == '%')
4716 5 : gfc_error ("The argument list functions %%VAL, %%LOC or %%REF "
4717 : "are not allowed in this context at %L", where);
4718 : else
4719 2 : gfc_error ("Cannot find keyword named %qs in call to %qs at %L",
4720 : a->name, name, where);
4721 : return false;
4722 : }
4723 :
4724 39919 : got_keyword:
4725 39919 : if (ordered_actual_args[idx] != NULL)
4726 : {
4727 0 : gfc_error ("Argument %qs appears twice in call to %qs at %L",
4728 : a->name, name, where);
4729 0 : return false;
4730 : }
4731 39919 : ordered_actual_args[idx] = a;
4732 : }
4733 :
4734 29312 : optional:
4735 : /* At this point, all unmatched formal args must be optional. */
4736 167897 : int idx;
4737 618504 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4738 : {
4739 450992 : if (ordered_actual_args[idx] == NULL && f->optional == 0)
4740 : {
4741 385 : gfc_error ("Missing actual argument %qs in call to %qs at %L",
4742 385 : f->name, name, where);
4743 385 : return false;
4744 : }
4745 : }
4746 :
4747 323774 : do_sort:
4748 : /* Using the formal argument list, string the actual argument list
4749 : together in a way that corresponds with the formal list. */
4750 323774 : actual = NULL;
4751 :
4752 1308816 : FOR_EACH_VEC_ELT (dummy_args, idx, f)
4753 : {
4754 661278 : a = ordered_actual_args[idx];
4755 661278 : if (a && a->label != NULL)
4756 : {
4757 5 : gfc_error ("ALTERNATE RETURN not permitted at %L", where);
4758 5 : return false;
4759 : }
4760 :
4761 211934 : if (a == NULL)
4762 211934 : a = gfc_get_actual_arglist ();
4763 :
4764 661273 : set_intrinsic_dummy_arg (a->associated_dummy, f);
4765 :
4766 661273 : if (actual == NULL)
4767 323772 : *ap = a;
4768 : else
4769 337501 : actual->next = a;
4770 :
4771 661273 : actual = a;
4772 : }
4773 323769 : actual->next = NULL; /* End the sorted argument list. */
4774 :
4775 323769 : return true;
4776 329381 : }
4777 :
4778 :
4779 : /* Compare an actual argument list with an intrinsic's formal argument
4780 : list. The lists are checked for agreement of type. We don't check
4781 : for arrayness here. */
4782 :
4783 : static bool
4784 36613 : check_arglist (gfc_actual_arglist **ap, gfc_intrinsic_sym *sym,
4785 : int error_flag)
4786 : {
4787 36613 : gfc_actual_arglist *actual;
4788 36613 : gfc_intrinsic_arg *formal;
4789 36613 : int i;
4790 :
4791 36613 : formal = sym->formal;
4792 36613 : actual = *ap;
4793 :
4794 36613 : i = 0;
4795 41224 : for (; formal; formal = formal->next, actual = actual->next, i++)
4796 : {
4797 36803 : gfc_typespec ts;
4798 :
4799 36803 : if (actual->expr == NULL)
4800 90 : continue;
4801 :
4802 36713 : ts = formal->ts;
4803 :
4804 : /* A kind of 0 means we don't check for kind. */
4805 36713 : if (ts.kind == 0)
4806 521 : ts.kind = actual->expr->ts.kind;
4807 :
4808 36713 : if (!gfc_compare_types (&ts, &actual->expr->ts))
4809 : {
4810 32187 : if (error_flag)
4811 13 : gfc_error ("In call to %qs at %L, type mismatch in argument "
4812 : "%qs; pass %qs to %qs", gfc_current_intrinsic,
4813 13 : &actual->expr->where,
4814 13 : gfc_current_intrinsic_arg[i]->name,
4815 13 : gfc_typename (actual->expr),
4816 : gfc_dummy_typename (&formal->ts));
4817 32192 : return false;
4818 : }
4819 :
4820 : /* F2018, p. 328: An argument to an intrinsic procedure other than
4821 : ASSOCIATED, NULL, or PRESENT shall be a data object. An EXPR_NULL
4822 : is not a data object. */
4823 4526 : if (actual->expr->expr_type == EXPR_NULL
4824 4 : && (!(sym->id == GFC_ISYM_ASSOCIATED
4825 2 : || sym->id == GFC_ISYM_NULL
4826 : || sym->id == GFC_ISYM_PRESENT)))
4827 : {
4828 2 : gfc_invalid_null_arg (actual->expr);
4829 2 : return false;
4830 : }
4831 :
4832 : /* If the formal argument is INTENT([IN]OUT), check for definability. */
4833 4524 : if (formal->intent == INTENT_INOUT || formal->intent == INTENT_OUT)
4834 : {
4835 116 : const char* context = (error_flag
4836 116 : ? _("actual argument to INTENT = OUT/INOUT")
4837 : : NULL);
4838 :
4839 : /* No pointer arguments for intrinsics. */
4840 116 : if (!gfc_check_vardef_context (actual->expr, false, false, false, context))
4841 : return false;
4842 : }
4843 : }
4844 :
4845 : return true;
4846 : }
4847 :
4848 :
4849 : /* Given a pointer to an intrinsic symbol and an expression node that
4850 : represent the function call to that subroutine, figure out the type
4851 : of the result. This may involve calling a resolution subroutine. */
4852 :
4853 : static void
4854 420731 : resolve_intrinsic (gfc_intrinsic_sym *specific, gfc_expr *e)
4855 : {
4856 420731 : gfc_expr *a1, *a2, *a3, *a4, *a5, *a6;
4857 420731 : gfc_actual_arglist *arg;
4858 :
4859 420731 : if (specific->resolve.f1 == NULL)
4860 : {
4861 99820 : if (e->value.function.name == NULL)
4862 27695 : e->value.function.name = specific->lib_name;
4863 :
4864 99820 : if (e->ts.type == BT_UNKNOWN)
4865 26744 : e->ts = specific->ts;
4866 : return;
4867 : }
4868 :
4869 320911 : arg = e->value.function.actual;
4870 :
4871 : /* Special case hacks for MIN and MAX. */
4872 320911 : if (specific->resolve.f1m == gfc_resolve_max
4873 318154 : || specific->resolve.f1m == gfc_resolve_min)
4874 : {
4875 4354 : (*specific->resolve.f1m) (e, arg);
4876 4354 : return;
4877 : }
4878 :
4879 316557 : if (arg == NULL)
4880 : {
4881 225 : (*specific->resolve.f0) (e);
4882 225 : return;
4883 : }
4884 :
4885 316332 : a1 = arg->expr;
4886 316332 : arg = arg->next;
4887 :
4888 316332 : if (arg == NULL)
4889 : {
4890 72246 : (*specific->resolve.f1) (e, a1);
4891 72246 : return;
4892 : }
4893 :
4894 244086 : a2 = arg->expr;
4895 244086 : arg = arg->next;
4896 :
4897 244086 : if (arg == NULL)
4898 : {
4899 127516 : (*specific->resolve.f2) (e, a1, a2);
4900 127516 : return;
4901 : }
4902 :
4903 116570 : a3 = arg->expr;
4904 116570 : arg = arg->next;
4905 :
4906 116570 : if (arg == NULL)
4907 : {
4908 87156 : (*specific->resolve.f3) (e, a1, a2, a3);
4909 87156 : return;
4910 : }
4911 :
4912 29414 : a4 = arg->expr;
4913 29414 : arg = arg->next;
4914 :
4915 29414 : if (arg == NULL)
4916 : {
4917 7192 : (*specific->resolve.f4) (e, a1, a2, a3, a4);
4918 7192 : return;
4919 : }
4920 :
4921 22222 : a5 = arg->expr;
4922 22222 : arg = arg->next;
4923 :
4924 22222 : if (arg == NULL)
4925 : {
4926 20718 : (*specific->resolve.f5) (e, a1, a2, a3, a4, a5);
4927 20718 : return;
4928 : }
4929 :
4930 1504 : a6 = arg->expr;
4931 1504 : arg = arg->next;
4932 :
4933 1504 : if (arg == NULL)
4934 : {
4935 1504 : (*specific->resolve.f6) (e, a1, a2, a3, a4, a5, a6);
4936 1504 : return;
4937 : }
4938 :
4939 0 : gfc_internal_error ("resolve_intrinsic(): Too many args for intrinsic");
4940 : }
4941 :
4942 :
4943 : /* Given an intrinsic symbol node and an expression node, call the
4944 : simplification function (if there is one), perhaps replacing the
4945 : expression with something simpler. We return false on an error
4946 : of the simplification, true if the simplification worked, even
4947 : if nothing has changed in the expression itself. */
4948 :
4949 : static bool
4950 935626 : do_simplify (gfc_intrinsic_sym *specific, gfc_expr *e)
4951 : {
4952 935626 : gfc_expr *result, *a1, *a2, *a3, *a4, *a5, *a6;
4953 935626 : gfc_actual_arglist *arg;
4954 935626 : int old_errorcount = errorcount;
4955 :
4956 : /* Max and min require special handling due to the variable number
4957 : of args. */
4958 935626 : if (specific->simplify.f1 == gfc_simplify_min)
4959 : {
4960 1989 : result = gfc_simplify_min (e);
4961 1989 : goto finish;
4962 : }
4963 :
4964 933637 : if (specific->simplify.f1 == gfc_simplify_max)
4965 : {
4966 4135 : result = gfc_simplify_max (e);
4967 4135 : goto finish;
4968 : }
4969 :
4970 929502 : if (specific->simplify.f1 == NULL)
4971 : {
4972 61914 : result = NULL;
4973 61914 : goto finish;
4974 : }
4975 :
4976 867588 : arg = e->value.function.actual;
4977 :
4978 867588 : if (arg == NULL)
4979 : {
4980 18 : result = (*specific->simplify.f0) ();
4981 18 : goto finish;
4982 : }
4983 :
4984 867570 : a1 = arg->expr;
4985 867570 : arg = arg->next;
4986 :
4987 867570 : if (specific->simplify.cc == gfc_convert_constant
4988 718952 : || specific->simplify.cc == gfc_convert_char_constant)
4989 : {
4990 148817 : result = specific->simplify.cc (a1, specific->ts.type, specific->ts.kind);
4991 148817 : goto finish;
4992 : }
4993 :
4994 718753 : if (arg == NULL)
4995 98337 : result = (*specific->simplify.f1) (a1);
4996 : else
4997 : {
4998 620416 : a2 = arg->expr;
4999 620416 : arg = arg->next;
5000 :
5001 620416 : if (arg == NULL)
5002 472485 : result = (*specific->simplify.f2) (a1, a2);
5003 : else
5004 : {
5005 147931 : a3 = arg->expr;
5006 147931 : arg = arg->next;
5007 :
5008 147931 : if (arg == NULL)
5009 110977 : result = (*specific->simplify.f3) (a1, a2, a3);
5010 : else
5011 : {
5012 36954 : a4 = arg->expr;
5013 36954 : arg = arg->next;
5014 :
5015 36954 : if (arg == NULL)
5016 14657 : result = (*specific->simplify.f4) (a1, a2, a3, a4);
5017 : else
5018 : {
5019 22297 : a5 = arg->expr;
5020 22297 : arg = arg->next;
5021 :
5022 22297 : if (arg == NULL)
5023 20917 : result = (*specific->simplify.f5) (a1, a2, a3, a4, a5);
5024 : else
5025 : {
5026 1380 : a6 = arg->expr;
5027 1380 : arg = arg->next;
5028 :
5029 1380 : if (arg == NULL)
5030 1380 : result = (*specific->simplify.f6)
5031 1380 : (a1, a2, a3, a4, a5, a6);
5032 : else
5033 0 : gfc_internal_error
5034 0 : ("do_simplify(): Too many args for intrinsic");
5035 : }
5036 : }
5037 : }
5038 : }
5039 : }
5040 :
5041 935626 : finish:
5042 935626 : if (result == &gfc_bad_expr)
5043 : {
5044 133 : if (errorcount == old_errorcount
5045 133 : && (!gfc_buffered_p () || !gfc_error_flag_test ()))
5046 3 : gfc_error ("Cannot simplify expression at %L", &e->where);
5047 : return false;
5048 : }
5049 :
5050 935493 : if (result == NULL)
5051 420731 : resolve_intrinsic (specific, e); /* Must call at run-time */
5052 : else
5053 : {
5054 514762 : result->where = e->where;
5055 514762 : gfc_replace_expr (e, result);
5056 : }
5057 :
5058 : return true;
5059 : }
5060 :
5061 : /* Mark actual arguments as used according to the INTENTs of a
5062 : formal arglist. */
5063 :
5064 : static void
5065 4010 : mark_args_as_used (gfc_intrinsic_arg *f, gfc_actual_arglist *a)
5066 : {
5067 15748 : while (f != NULL && a != NULL)
5068 : {
5069 11738 : if (a->expr != NULL)
5070 : {
5071 8869 : if (f->value)
5072 : {
5073 0 : gfc_value_used_expr (a->expr, VALUE_VALUE_ARG);
5074 0 : continue;
5075 : }
5076 :
5077 8869 : switch (f->intent)
5078 : {
5079 810 : case INTENT_INOUT:
5080 810 : case INTENT_UNKNOWN:
5081 810 : gfc_value_set_and_used (a->expr, &a->expr->where, VALUE_ARG,
5082 : VALUE_MAYBE_USED);
5083 810 : break;
5084 :
5085 4006 : case INTENT_IN:
5086 4006 : gfc_value_used_expr (a->expr, VALUE_INTENT_IN);
5087 4006 : break;
5088 :
5089 4053 : case INTENT_OUT:
5090 4053 : if (a->expr->expr_type == EXPR_VARIABLE)
5091 4051 : gfc_expr_set_at (a->expr, &a->expr->where, VALUE_INTENT_OUT);
5092 : break;
5093 : }
5094 : }
5095 11738 : f = f->next;
5096 11738 : a = a->next;
5097 : }
5098 4010 : }
5099 :
5100 : /* Initialize the gfc_current_intrinsic_arg[] array for the benefit of error
5101 : messages. Errors out if there are too many arguments. */
5102 :
5103 : static void
5104 331928 : init_arglist (gfc_intrinsic_sym *isym)
5105 : {
5106 331928 : gfc_intrinsic_arg *formal;
5107 331928 : int i;
5108 :
5109 331928 : gfc_current_intrinsic = isym->name;
5110 :
5111 331928 : i = 0;
5112 1004044 : for (formal = isym->formal; formal; formal = formal->next)
5113 : {
5114 672116 : if (i >= MAX_INTRINSIC_ARGS)
5115 0 : gfc_internal_error ("init_arglist(): too many arguments");
5116 672116 : gfc_current_intrinsic_arg[i++] = formal;
5117 : }
5118 331928 : }
5119 :
5120 :
5121 : /* Given a pointer to an intrinsic symbol and an expression consisting
5122 : of a function call, see if the function call is consistent with the
5123 : intrinsic's formal argument list. Return true if the expression
5124 : and intrinsic match, false otherwise. */
5125 :
5126 : static bool
5127 325141 : check_specific (gfc_intrinsic_sym *specific, gfc_expr *expr, int error_flag)
5128 : {
5129 325141 : gfc_actual_arglist *arg, **ap;
5130 325141 : bool t;
5131 :
5132 325141 : ap = &expr->value.function.actual;
5133 :
5134 325141 : init_arglist (specific);
5135 :
5136 : /* Don't attempt to sort the argument list for min or max. */
5137 325141 : if (specific->check.f1m == gfc_check_min_max
5138 325141 : || specific->check.f1m == gfc_check_min_max_integer
5139 325098 : || specific->check.f1m == gfc_check_min_max_real
5140 325060 : || specific->check.f1m == gfc_check_min_max_double)
5141 : {
5142 91 : if (!do_ts29113_check (specific, *ap))
5143 : return false;
5144 91 : return (*specific->check.f1m) (*ap);
5145 : }
5146 :
5147 325050 : if (!sort_actual (specific->name, ap, specific->formal, &expr->where))
5148 : return false;
5149 :
5150 319815 : if (!do_ts29113_check (specific, *ap))
5151 : return false;
5152 :
5153 319755 : if (specific->check.f5ml == gfc_check_minloc_maxloc)
5154 : /* This is special because we might have to reorder the argument list. */
5155 14339 : t = gfc_check_minloc_maxloc (*ap);
5156 305416 : else if (specific->check.f6fl == gfc_check_findloc)
5157 901 : t = gfc_check_findloc (*ap);
5158 304515 : else if (specific->check.f3red == gfc_check_minval_maxval)
5159 : /* This is also special because we also might have to reorder the
5160 : argument list. */
5161 4062 : t = gfc_check_minval_maxval (*ap);
5162 300453 : else if (specific->check.f3red == gfc_check_product_sum)
5163 : /* Same here. The difference to the previous case is that we allow a
5164 : general numeric type. */
5165 2891 : t = gfc_check_product_sum (*ap);
5166 297562 : else if (specific->check.f3red == gfc_check_transf_bit_intrins)
5167 : /* Same as for PRODUCT and SUM, but different checks. */
5168 531 : t = gfc_check_transf_bit_intrins (*ap);
5169 297031 : else if (specific->check.f3red == gfc_check_this_image)
5170 : /* May need to reassign arguments. */
5171 2303 : t = gfc_check_this_image (*ap);
5172 294728 : else if (specific->check.f3red == gfc_check_num_images)
5173 : /* A positional team number has to be moved to its own slot. */
5174 1374 : t = gfc_check_num_images (*ap);
5175 293354 : else if (specific->check.f3red == gfc_check_image_index)
5176 : /* Likewise. */
5177 359 : t = gfc_check_image_index (*ap);
5178 : else
5179 : {
5180 292995 : if (specific->check.f1 == NULL)
5181 : {
5182 36335 : t = check_arglist (ap, specific, error_flag);
5183 36335 : if (t)
5184 4157 : expr->ts = specific->ts;
5185 : }
5186 : else
5187 256660 : t = do_check (specific, *ap);
5188 : }
5189 :
5190 : /* Check conformance of elemental intrinsics. */
5191 287577 : if (t && specific->elemental)
5192 : {
5193 79353 : int n = 0;
5194 79353 : gfc_expr *first_expr;
5195 79353 : arg = expr->value.function.actual;
5196 :
5197 : /* There is no elemental intrinsic without arguments. */
5198 79353 : gcc_assert(arg != NULL);
5199 79353 : first_expr = arg->expr;
5200 :
5201 201104 : for ( ; arg && arg->expr; arg = arg->next, n++)
5202 121752 : if (!gfc_check_conformance (first_expr, arg->expr,
5203 121752 : _("arguments '%s' and '%s' for "
5204 : "intrinsic '%s'"),
5205 121752 : gfc_current_intrinsic_arg[0]->name,
5206 121752 : gfc_current_intrinsic_arg[n]->name,
5207 : gfc_current_intrinsic))
5208 : return false;
5209 : }
5210 :
5211 308486 : if (!t)
5212 43446 : remove_nullargs (ap);
5213 :
5214 : return t;
5215 : }
5216 :
5217 :
5218 : /* Check whether an intrinsic belongs to whatever standard the user
5219 : has chosen, taking also into account -fall-intrinsics. Here, no
5220 : warning/error is emitted; but if symstd is not NULL, it is pointed to a
5221 : textual representation of the symbols standard status (like
5222 : "new in Fortran 2008", "a GNU extension" or "obsolescent in Fortran 95") that
5223 : can be used to construct a detailed warning/error message in case of
5224 : a false. */
5225 :
5226 : bool
5227 873193 : gfc_check_intrinsic_standard (const gfc_intrinsic_sym* isym,
5228 : const char** symstd, bool silent, locus where)
5229 : {
5230 873193 : const char* symstd_msg;
5231 :
5232 : /* For -fall-intrinsics, just succeed. */
5233 873193 : if (flag_all_intrinsics)
5234 : return true;
5235 :
5236 : /* Find the symbol's standard message for later usage. */
5237 873131 : switch (isym->standard)
5238 : {
5239 149598 : case GFC_STD_F77:
5240 149598 : symstd_msg = _("available since Fortran 77");
5241 149598 : break;
5242 :
5243 0 : case GFC_STD_F95_OBS:
5244 0 : symstd_msg = _("obsolescent in Fortran 95");
5245 0 : break;
5246 :
5247 0 : case GFC_STD_F95_DEL:
5248 0 : symstd_msg = _("deleted in Fortran 95");
5249 0 : break;
5250 :
5251 583268 : case GFC_STD_F95:
5252 583268 : symstd_msg = _("new in Fortran 95");
5253 583268 : break;
5254 :
5255 19926 : case GFC_STD_F2003:
5256 19926 : symstd_msg = _("new in Fortran 2003");
5257 19926 : break;
5258 :
5259 71664 : case GFC_STD_F2008:
5260 71664 : symstd_msg = _("new in Fortran 2008");
5261 71664 : break;
5262 :
5263 8985 : case GFC_STD_F2018:
5264 8985 : symstd_msg = _("new in Fortran 2018");
5265 8985 : break;
5266 :
5267 10523 : case GFC_STD_F2023:
5268 10523 : symstd_msg = _("new in Fortran 2023");
5269 10523 : break;
5270 :
5271 28525 : case GFC_STD_GNU:
5272 28525 : symstd_msg = _("a GNU Fortran extension");
5273 28525 : break;
5274 :
5275 0 : case GFC_STD_LEGACY:
5276 0 : symstd_msg = _("for backward compatibility");
5277 0 : break;
5278 :
5279 642 : case GFC_STD_UNSIGNED:
5280 642 : symstd_msg = _("unsigned");
5281 642 : break;
5282 :
5283 0 : default:
5284 0 : gfc_internal_error ("Invalid standard code on intrinsic %qs (%d)",
5285 0 : isym->name, isym->standard);
5286 : }
5287 :
5288 : /* If warning about the standard, warn and succeed. */
5289 873131 : if (gfc_option.warn_std & isym->standard)
5290 : {
5291 : /* Do only print a warning if not a GNU extension. */
5292 18709 : if (!silent && isym->standard != GFC_STD_GNU)
5293 0 : gfc_warning (0, "Intrinsic %qs (%s) used at %L",
5294 0 : isym->name, symstd_msg, &where);
5295 :
5296 : return true;
5297 : }
5298 :
5299 : /* If allowing the symbol's standard, succeed, too. */
5300 854422 : if (gfc_option.allow_std & isym->standard)
5301 : return true;
5302 :
5303 : /* Otherwise, fail. */
5304 190 : if (symstd)
5305 188 : *symstd = symstd_msg;
5306 : return false;
5307 : }
5308 :
5309 :
5310 : /* See if a function call corresponds to an intrinsic function call.
5311 : We return:
5312 :
5313 : MATCH_YES if the call corresponds to an intrinsic, simplification
5314 : is done if possible.
5315 :
5316 : MATCH_NO if the call does not correspond to an intrinsic
5317 :
5318 : MATCH_ERROR if the call corresponds to an intrinsic but there was an
5319 : error during the simplification process.
5320 :
5321 : The error_flag parameter enables an error reporting. */
5322 :
5323 : match
5324 837576 : gfc_intrinsic_func_interface (gfc_expr *expr, int error_flag)
5325 : {
5326 837576 : gfc_symbol *sym;
5327 837576 : gfc_intrinsic_sym *isym, *specific;
5328 837576 : gfc_actual_arglist *actual;
5329 837576 : int flag;
5330 :
5331 837576 : if (expr->value.function.isym != NULL)
5332 557996 : return (!do_simplify(expr->value.function.isym, expr))
5333 557996 : ? MATCH_ERROR : MATCH_YES;
5334 :
5335 279580 : if (!error_flag)
5336 1164 : gfc_push_suppress_errors ();
5337 279580 : flag = 0;
5338 :
5339 678985 : for (actual = expr->value.function.actual; actual; actual = actual->next)
5340 399405 : if (actual->expr != NULL)
5341 798810 : flag |= (actual->expr->ts.type != BT_INTEGER
5342 637566 : && actual->expr->ts.type != BT_CHARACTER);
5343 :
5344 279580 : sym = expr->symtree->n.sym;
5345 :
5346 279580 : if (sym->intmod_sym_id)
5347 : {
5348 6742 : gfc_isym_id id = gfc_isym_id_by_intmod_sym (sym);
5349 6742 : isym = specific = gfc_intrinsic_function_by_id (id);
5350 : }
5351 : else
5352 272838 : isym = specific = gfc_find_function (sym->name);
5353 :
5354 279580 : if (isym == NULL)
5355 : {
5356 0 : if (!error_flag)
5357 0 : gfc_pop_suppress_errors ();
5358 : return MATCH_NO;
5359 : }
5360 :
5361 279580 : if ((isym->id == GFC_ISYM_REAL || isym->id == GFC_ISYM_DBLE
5362 : || isym->id == GFC_ISYM_CMPLX || isym->id == GFC_ISYM_FLOAT
5363 : || isym->id == GFC_ISYM_SNGL || isym->id == GFC_ISYM_DFLOAT)
5364 6259 : && gfc_init_expr_flag
5365 344 : && !gfc_notify_std (GFC_STD_F2003, "Function %qs as initialization "
5366 : "expression at %L", sym->name, &expr->where))
5367 : {
5368 5 : if (!error_flag)
5369 0 : gfc_pop_suppress_errors ();
5370 : return MATCH_ERROR;
5371 : }
5372 :
5373 : /* F95, 7.1.6.1: Only transformational functions REPEAT, RESHAPE,
5374 : SELECTED_INT_KIND, SELECTED_REAL_KIND, TRANSFER, and TRIM are allowed in
5375 : initialization expressions. */
5376 :
5377 279575 : if (gfc_init_expr_flag && isym->transformational)
5378 : {
5379 2789 : gfc_isym_id id = isym->id;
5380 2789 : if (id != GFC_ISYM_REPEAT && id != GFC_ISYM_RESHAPE
5381 4664 : && id != GFC_ISYM_SI_KIND && id != GFC_ISYM_SR_KIND
5382 1875 : && id != GFC_ISYM_SL_KIND && id != GFC_ISYM_TRANSFER
5383 1290 : && id != GFC_ISYM_TRIM
5384 3826 : && !gfc_notify_std (GFC_STD_F2003, "Transformational function %qs "
5385 : "at %L is invalid in an initialization "
5386 : "expression", sym->name, &expr->where))
5387 : {
5388 2 : if (!error_flag)
5389 0 : gfc_pop_suppress_errors ();
5390 :
5391 : return MATCH_ERROR;
5392 : }
5393 : }
5394 :
5395 279573 : gfc_current_intrinsic_where = &expr->where;
5396 :
5397 : /* Bypass the generic list for min, max and ISO_C_Binding's c_loc. */
5398 279573 : if (isym->check.f1m == gfc_check_min_max)
5399 : {
5400 2456 : init_arglist (isym);
5401 :
5402 2456 : if (isym->check.f1m(expr->value.function.actual))
5403 2435 : goto got_specific;
5404 :
5405 21 : if (!error_flag)
5406 0 : gfc_pop_suppress_errors ();
5407 : return MATCH_NO;
5408 : }
5409 :
5410 : /* If the function is generic, check all of its specific
5411 : incarnations. If the generic name is also a specific, we check
5412 : that name last, so that any error message will correspond to the
5413 : specific. */
5414 277117 : gfc_push_suppress_errors ();
5415 :
5416 277117 : if (isym->generic)
5417 : {
5418 310763 : for (specific = isym->specific_head; specific;
5419 48024 : specific = specific->next)
5420 : {
5421 57493 : if (specific == isym)
5422 0 : continue;
5423 57493 : if (check_specific (specific, expr, 0))
5424 : {
5425 9469 : gfc_pop_suppress_errors ();
5426 9469 : goto got_specific;
5427 : }
5428 : }
5429 : }
5430 :
5431 267648 : gfc_pop_suppress_errors ();
5432 :
5433 267648 : if (!check_specific (isym, expr, error_flag))
5434 : {
5435 747 : if (!error_flag)
5436 21 : gfc_pop_suppress_errors ();
5437 : return MATCH_NO;
5438 : }
5439 :
5440 : specific = isym;
5441 :
5442 278805 : got_specific:
5443 278805 : expr->value.function.isym = specific;
5444 278805 : if (!error_flag)
5445 1143 : gfc_pop_suppress_errors ();
5446 :
5447 278805 : if (!do_simplify (specific, expr))
5448 : return MATCH_ERROR;
5449 :
5450 : /* F95, 7.1.6.1, Initialization expressions
5451 : (4) An elemental intrinsic function reference of type integer or
5452 : character where each argument is an initialization expression
5453 : of type integer or character
5454 :
5455 : F2003, 7.1.7 Initialization expression
5456 : (4) A reference to an elemental standard intrinsic function,
5457 : where each argument is an initialization expression */
5458 :
5459 8750 : if (gfc_init_expr_flag && isym->elemental && flag
5460 279893 : && !gfc_notify_std (GFC_STD_F2003, "Elemental function as "
5461 : "initialization expression with non-integer/non-"
5462 : "character arguments at %L", &expr->where))
5463 : return MATCH_ERROR;
5464 :
5465 278740 : if (sym->attr.flavor == FL_UNKNOWN)
5466 : {
5467 81 : sym->attr.function = 1;
5468 81 : sym->attr.intrinsic = 1;
5469 81 : sym->attr.flavor = FL_PROCEDURE;
5470 : }
5471 278740 : if (sym->attr.flavor == FL_PROCEDURE)
5472 : {
5473 278740 : sym->attr.function = 1;
5474 278740 : sym->attr.proc = PROC_INTRINSIC;
5475 : }
5476 :
5477 278740 : if (!sym->module)
5478 66648 : gfc_intrinsic_symbol (sym);
5479 :
5480 : /* Have another stab at simplification since elemental intrinsics with array
5481 : actual arguments would be missed by the calls above to do_simplify. */
5482 278740 : if (isym->elemental)
5483 81879 : gfc_simplify_expr (expr, 1);
5484 :
5485 : return MATCH_YES;
5486 : }
5487 :
5488 :
5489 : /* See if a CALL statement corresponds to an intrinsic subroutine.
5490 : Returns MATCH_YES if the subroutine corresponds to an intrinsic,
5491 : MATCH_NO if not, and MATCH_ERROR if there was an error (but did
5492 : correspond). */
5493 :
5494 : match
5495 4331 : gfc_intrinsic_sub_interface (gfc_code *c, int error_flag)
5496 : {
5497 4331 : gfc_intrinsic_sym *isym;
5498 4331 : const char *name;
5499 :
5500 4331 : name = c->symtree->n.sym->name;
5501 :
5502 4331 : if (c->symtree->n.sym->intmod_sym_id)
5503 : {
5504 811 : gfc_isym_id id;
5505 811 : id = gfc_isym_id_by_intmod_sym (c->symtree->n.sym);
5506 811 : isym = gfc_intrinsic_subroutine_by_id (id);
5507 : }
5508 : else
5509 3520 : isym = gfc_find_subroutine (name);
5510 4331 : if (isym == NULL)
5511 : return MATCH_NO;
5512 :
5513 4331 : if (!error_flag)
5514 4 : gfc_push_suppress_errors ();
5515 :
5516 4331 : init_arglist (isym);
5517 :
5518 4331 : if (!isym->vararg && !sort_actual (name, &c->ext.actual, isym->formal, &c->loc))
5519 9 : goto fail;
5520 :
5521 4322 : if (!do_ts29113_check (isym, c->ext.actual))
5522 1 : goto fail;
5523 :
5524 4321 : if (isym->check.f1 != NULL)
5525 : {
5526 4043 : if (!do_check (isym, c->ext.actual))
5527 295 : goto fail;
5528 : }
5529 : else
5530 : {
5531 278 : if (!check_arglist (&c->ext.actual, isym, 1))
5532 14 : goto fail;
5533 : }
5534 :
5535 : /* The subroutine corresponds to an intrinsic. Allow errors to be
5536 : seen at this point. */
5537 4011 : if (!error_flag)
5538 3 : gfc_pop_suppress_errors ();
5539 :
5540 4011 : c->resolved_isym = isym;
5541 4011 : if (isym->resolve.s1 != NULL)
5542 2305 : isym->resolve.s1 (c);
5543 : else
5544 : {
5545 1706 : c->resolved_sym = gfc_get_intrinsic_sub_symbol (isym->lib_name);
5546 1706 : c->resolved_sym->attr.elemental = isym->elemental;
5547 : }
5548 :
5549 4011 : if (gfc_do_concurrent_flag && !isym->pure)
5550 : {
5551 1 : gfc_error ("Subroutine call to intrinsic %qs in DO CONCURRENT "
5552 : "block at %L is not PURE", name, &c->loc);
5553 1 : return MATCH_ERROR;
5554 : }
5555 :
5556 4010 : if (!isym->pure && gfc_pure (NULL))
5557 : {
5558 0 : gfc_error ("Subroutine call to intrinsic %qs at %L is not PURE", name,
5559 : &c->loc);
5560 0 : return MATCH_ERROR;
5561 : }
5562 :
5563 4010 : if (!isym->pure)
5564 3006 : gfc_unset_implicit_pure (NULL);
5565 :
5566 4010 : c->resolved_sym->attr.noreturn = isym->noreturn;
5567 :
5568 4010 : mark_args_as_used (isym->formal, c->ext.actual);
5569 4010 : return MATCH_YES;
5570 :
5571 319 : fail:
5572 319 : if (!error_flag)
5573 1 : gfc_pop_suppress_errors ();
5574 : return MATCH_NO;
5575 : }
5576 :
5577 :
5578 : /* Call gfc_convert_type() with warning enabled. */
5579 :
5580 : bool
5581 27184 : gfc_convert_type (gfc_expr *expr, gfc_typespec *ts, int eflag)
5582 : {
5583 27184 : return gfc_convert_type_warn (expr, ts, eflag, 1);
5584 : }
5585 :
5586 :
5587 : /* Try to convert an expression (in place) from one type to another.
5588 : 'eflag' controls the behavior on error.
5589 :
5590 : The possible values are:
5591 :
5592 : 1 Generate a gfc_error()
5593 : 2 Generate a gfc_internal_error().
5594 :
5595 : 'wflag' controls the warning related to conversion.
5596 :
5597 : 'array' indicates whether the conversion is in an array constructor.
5598 : Non-standard conversion from character to numeric not allowed if true.
5599 : */
5600 :
5601 : bool
5602 140390 : gfc_convert_type_warn (gfc_expr *expr, gfc_typespec *ts, int eflag, int wflag,
5603 : bool array)
5604 : {
5605 140390 : gfc_intrinsic_sym *sym;
5606 140390 : gfc_typespec from_ts;
5607 140390 : locus old_where;
5608 140390 : gfc_expr *new_expr;
5609 140390 : int rank;
5610 140390 : mpz_t *shape;
5611 280780 : bool is_char_constant = (expr->expr_type == EXPR_CONSTANT)
5612 140390 : && (expr->ts.type == BT_CHARACTER);
5613 :
5614 140390 : from_ts = expr->ts; /* expr->ts gets clobbered */
5615 :
5616 140390 : if (ts->type == BT_UNKNOWN)
5617 0 : goto bad;
5618 :
5619 140390 : if (from_ts.type == BT_DERIVED && from_ts.u.derived->attr.pdt_type)
5620 0 : *ts = from_ts;
5621 :
5622 140390 : expr->do_not_warn = ! wflag;
5623 :
5624 : /* NULL and zero size arrays get their type here, unless they already have a
5625 : typespec. */
5626 140390 : if ((expr->expr_type == EXPR_NULL
5627 137115 : || (expr->expr_type == EXPR_ARRAY && expr->value.constructor == NULL))
5628 3726 : && expr->ts.type == BT_UNKNOWN)
5629 : {
5630 : /* Sometimes the RHS acquire the type. */
5631 3274 : expr->ts = *ts;
5632 3274 : return true;
5633 : }
5634 :
5635 137116 : if (expr->ts.type == BT_UNKNOWN)
5636 355 : goto bad;
5637 :
5638 : /* In building an array constructor, gfortran can end up here when no
5639 : conversion is required for an intrinsic type. We need to let derived
5640 : types drop through. */
5641 136761 : if (from_ts.type != BT_DERIVED && from_ts.type != BT_CLASS
5642 136714 : && (from_ts.type == ts->type && from_ts.kind == ts->kind))
5643 : return true;
5644 :
5645 135334 : if ((expr->ts.type == BT_DERIVED || expr->ts.type == BT_CLASS)
5646 47 : && (ts->type == BT_DERIVED || ts->type == BT_CLASS)
5647 135409 : && gfc_compare_types (ts, &expr->ts))
5648 : return true;
5649 :
5650 : /* If array is true then conversion is in an array constructor where
5651 : non-standard conversion is not allowed. */
5652 3880 : if (array && from_ts.type == BT_CHARACTER
5653 135417 : && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL))
5654 58 : goto bad;
5655 :
5656 135301 : sym = find_conv (&expr->ts, ts);
5657 135301 : if (sym == NULL)
5658 88 : goto bad;
5659 :
5660 : /* At this point, a conversion is necessary. A warning may be needed. */
5661 135213 : if ((gfc_option.warn_std & sym->standard) != 0)
5662 : {
5663 462 : const char *type_name = is_char_constant ? gfc_typename (expr)
5664 318 : : gfc_typename (&from_ts);
5665 462 : gfc_warning_now (0, "Extension: Conversion from %s to %s at %L",
5666 : type_name, gfc_dummy_typename (ts),
5667 : &expr->where);
5668 : }
5669 134751 : else if (wflag)
5670 : {
5671 37711 : if (flag_range_check && expr->expr_type == EXPR_CONSTANT
5672 26572 : && from_ts.type == ts->type)
5673 : {
5674 : /* Do nothing. Constants of the same type are range-checked
5675 : elsewhere. If a value too large for the target type is
5676 : assigned, an error is generated. Not checking here avoids
5677 : duplications of warnings/errors.
5678 : If range checking was disabled, but -Wconversion enabled,
5679 : a non range checked warning is generated below. */
5680 : }
5681 2318 : else if (flag_dec_char_conversions && from_ts.type == BT_CHARACTER
5682 23095 : && (gfc_numeric_ts (ts) || ts->type == BT_LOGICAL))
5683 : {
5684 603 : const char *type_name = is_char_constant ? gfc_typename (expr)
5685 0 : : gfc_typename (&from_ts);
5686 603 : gfc_warning_now (OPT_Wconversion, "Nonstandard conversion from %s "
5687 : "to %s at %L", type_name, gfc_typename (ts),
5688 : &expr->where);
5689 : }
5690 21889 : else if (from_ts.type == ts->type
5691 16239 : || (from_ts.type == BT_INTEGER && ts->type == BT_REAL)
5692 3393 : || (from_ts.type == BT_INTEGER && ts->type == BT_COMPLEX)
5693 2990 : || (from_ts.type == BT_REAL && ts->type == BT_COMPLEX)
5694 2262 : || (from_ts.type == BT_UNSIGNED && ts->type == BT_UNSIGNED))
5695 : {
5696 : /* Larger kinds can hold values of smaller kinds without problems.
5697 : Hence, only warn if target kind is smaller than the source
5698 : kind - or if -Wconversion-extra is specified. LOGICAL values
5699 : will always fit regardless of kind so ignore conversion. */
5700 19627 : if (expr->expr_type != EXPR_CONSTANT
5701 10052 : && ts->type != BT_LOGICAL)
5702 : {
5703 9731 : if (warn_conversion && from_ts.kind > ts->kind)
5704 4 : gfc_warning_now (OPT_Wconversion, "Possible change of value in "
5705 : "conversion from %s to %s at %L",
5706 : gfc_typename (&from_ts), gfc_typename (ts),
5707 : &expr->where);
5708 : else
5709 9727 : gfc_warning_now (OPT_Wconversion_extra, "Conversion from %s to %s "
5710 : "at %L", gfc_typename (&from_ts),
5711 : gfc_typename (ts), &expr->where);
5712 : }
5713 : }
5714 2262 : else if ((from_ts.type == BT_REAL && ts->type == BT_INTEGER)
5715 2262 : || (from_ts.type == BT_COMPLEX && ts->type == BT_INTEGER)
5716 1378 : || (from_ts.type == BT_COMPLEX && ts->type == BT_REAL))
5717 : {
5718 : /* Conversion from REAL/COMPLEX to INTEGER or COMPLEX to REAL
5719 : usually comes with a loss of information, regardless of kinds. */
5720 966 : if (expr->expr_type != EXPR_CONSTANT)
5721 665 : gfc_warning_now (OPT_Wconversion, "Possible change of value in "
5722 : "conversion from %s to %s at %L",
5723 : gfc_typename (&from_ts), gfc_typename (ts),
5724 : &expr->where);
5725 : }
5726 1296 : else if (from_ts.type == BT_HOLLERITH || ts->type == BT_HOLLERITH)
5727 : {
5728 : /* If HOLLERITH is involved, all bets are off. */
5729 1037 : gfc_warning_now (OPT_Wconversion, "Conversion from %s to %s at %L",
5730 : gfc_typename (&from_ts), gfc_dummy_typename (ts),
5731 : &expr->where);
5732 : }
5733 259 : else if (from_ts.type == BT_LOGICAL || ts->type == BT_LOGICAL)
5734 : {
5735 : /* Do nothing. This block exists only to simplify the other
5736 : else-if expressions.
5737 : LOGICAL <> LOGICAL no warning, independent of kind values
5738 : LOGICAL <> INTEGER extension, warned elsewhere
5739 : LOGICAL <> REAL invalid, error generated elsewhere
5740 : LOGICAL <> COMPLEX invalid, error generated elsewhere */
5741 : }
5742 : else
5743 0 : gcc_unreachable ();
5744 : }
5745 :
5746 : /* Insert a pre-resolved function call to the right function. */
5747 135213 : old_where = expr->where;
5748 135213 : rank = expr->rank;
5749 135213 : shape = expr->shape;
5750 :
5751 135213 : new_expr = gfc_get_expr ();
5752 135213 : *new_expr = *expr;
5753 :
5754 135213 : new_expr = gfc_build_conversion (new_expr);
5755 135213 : new_expr->value.function.name = sym->lib_name;
5756 135213 : new_expr->value.function.isym = sym;
5757 135213 : new_expr->where = old_where;
5758 135213 : new_expr->ts = *ts;
5759 135213 : new_expr->rank = rank;
5760 135213 : new_expr->corank = expr->corank;
5761 135213 : new_expr->shape = gfc_copy_shape (shape, rank);
5762 :
5763 135213 : gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
5764 135213 : new_expr->symtree->n.sym->result = new_expr->symtree->n.sym;
5765 135213 : new_expr->symtree->n.sym->ts.type = ts->type;
5766 135213 : new_expr->symtree->n.sym->ts.kind = ts->kind;
5767 135213 : new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
5768 135213 : new_expr->symtree->n.sym->attr.function = 1;
5769 135213 : new_expr->symtree->n.sym->attr.elemental = 1;
5770 135213 : new_expr->symtree->n.sym->attr.pure = 1;
5771 135213 : new_expr->symtree->n.sym->attr.referenced = 1;
5772 135213 : gfc_intrinsic_symbol(new_expr->symtree->n.sym);
5773 135213 : gfc_commit_symbol (new_expr->symtree->n.sym);
5774 :
5775 135213 : *expr = *new_expr;
5776 :
5777 135213 : free (new_expr);
5778 135213 : expr->ts = *ts;
5779 :
5780 135213 : if (gfc_is_constant_expr (expr->value.function.actual->expr)
5781 135213 : && !do_simplify (sym, expr))
5782 : {
5783 :
5784 5 : if (eflag == 2)
5785 0 : goto bad;
5786 : return false; /* Error already generated in do_simplify() */
5787 : }
5788 :
5789 : return true;
5790 :
5791 501 : bad:
5792 501 : const char *type_name = is_char_constant ? gfc_typename (expr)
5793 436 : : gfc_typename (&from_ts);
5794 501 : if (eflag == 1)
5795 : {
5796 501 : gfc_error ("Cannot convert %s to %s at %L", type_name, gfc_typename (ts),
5797 : &expr->where);
5798 501 : return false;
5799 : }
5800 :
5801 0 : gfc_internal_error ("Cannot convert %qs to %qs at %L", type_name,
5802 : gfc_typename (ts), &expr->where);
5803 : /* Not reached */
5804 : }
5805 :
5806 :
5807 : bool
5808 450 : gfc_convert_chartype (gfc_expr *expr, gfc_typespec *ts)
5809 : {
5810 450 : gfc_intrinsic_sym *sym;
5811 450 : locus old_where;
5812 450 : gfc_expr *new_expr;
5813 450 : int rank;
5814 450 : mpz_t *shape;
5815 :
5816 450 : gcc_assert (expr->ts.type == BT_CHARACTER && ts->type == BT_CHARACTER);
5817 :
5818 450 : sym = find_char_conv (&expr->ts, ts);
5819 450 : if (sym == NULL)
5820 : return false;
5821 :
5822 : /* Insert a pre-resolved function call to the right function. */
5823 447 : old_where = expr->where;
5824 447 : rank = expr->rank;
5825 447 : shape = expr->shape;
5826 :
5827 447 : new_expr = gfc_get_expr ();
5828 447 : *new_expr = *expr;
5829 :
5830 447 : new_expr = gfc_build_conversion (new_expr);
5831 447 : new_expr->value.function.name = sym->lib_name;
5832 447 : new_expr->value.function.isym = sym;
5833 447 : new_expr->where = old_where;
5834 447 : new_expr->ts = *ts;
5835 447 : new_expr->rank = rank;
5836 447 : new_expr->corank = expr->corank;
5837 447 : new_expr->shape = gfc_copy_shape (shape, rank);
5838 :
5839 447 : gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
5840 447 : new_expr->symtree->n.sym->ts.type = ts->type;
5841 447 : new_expr->symtree->n.sym->ts.kind = ts->kind;
5842 447 : new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
5843 447 : new_expr->symtree->n.sym->attr.function = 1;
5844 447 : new_expr->symtree->n.sym->attr.elemental = 1;
5845 447 : new_expr->symtree->n.sym->attr.referenced = 1;
5846 447 : gfc_intrinsic_symbol(new_expr->symtree->n.sym);
5847 447 : gfc_commit_symbol (new_expr->symtree->n.sym);
5848 :
5849 447 : *expr = *new_expr;
5850 :
5851 447 : free (new_expr);
5852 447 : expr->ts = *ts;
5853 :
5854 447 : if (gfc_is_constant_expr (expr->value.function.actual->expr)
5855 447 : && !do_simplify (sym, expr))
5856 : {
5857 : /* Error already generated in do_simplify() */
5858 : return false;
5859 : }
5860 :
5861 : return true;
5862 : }
5863 :
5864 :
5865 : /* Check if the passed name is name of an intrinsic (taking into account the
5866 : current -std=* and -fall-intrinsic settings). If it is, see if we should
5867 : warn about this as a user-procedure having the same name as an intrinsic
5868 : (-Wintrinsic-shadow enabled) and do so if we should. */
5869 :
5870 : void
5871 64202 : gfc_warn_intrinsic_shadow (const gfc_symbol* sym, bool in_module, bool func)
5872 : {
5873 64202 : gfc_intrinsic_sym* isym;
5874 :
5875 : /* If the warning is disabled, do nothing at all. */
5876 64202 : if (!warn_intrinsic_shadow)
5877 : return;
5878 :
5879 : /* Try to find an intrinsic of the same name. */
5880 3347 : if (func)
5881 2316 : isym = gfc_find_function (sym->name);
5882 : else
5883 1031 : isym = gfc_find_subroutine (sym->name);
5884 :
5885 : /* If no intrinsic was found with this name or it's not included in the
5886 : selected standard, everything's fine. */
5887 3347 : if (!isym || !gfc_check_intrinsic_standard (isym, NULL, true,
5888 : sym->declared_at))
5889 : return;
5890 :
5891 : /* Emit the warning. */
5892 6 : if (in_module || sym->ns->proc_name)
5893 3 : gfc_warning (OPT_Wintrinsic_shadow,
5894 : "%qs declared at %L may shadow the intrinsic of the same"
5895 : " name. In order to call the intrinsic, explicit INTRINSIC"
5896 : " declarations may be required.",
5897 3 : sym->name, &sym->declared_at);
5898 : else
5899 3 : gfc_warning (OPT_Wintrinsic_shadow,
5900 : "%qs declared at %L is also the name of an intrinsic. It can"
5901 : " only be called via an explicit interface or if declared"
5902 3 : " EXTERNAL.", sym->name, &sym->declared_at);
5903 : }
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