1/* Header file for intrinsics check, resolve and simplify function
2 prototypes.
3 Copyright (C) 2000-2023 Free Software Foundation, Inc.
4 Contributed by Andy Vaught & Katherine Holcomb
5
6This file is part of GCC.
7
8GCC is free software; you can redistribute it and/or modify it under
9the terms of the GNU General Public License as published by the Free
10Software Foundation; either version 3, or (at your option) any later
11version.
12
13GCC is distributed in the hope that it will be useful, but WITHOUT ANY
14WARRANTY; without even the implied warranty of MERCHANTABILITY or
15FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16for more details.
17
18You should have received a copy of the GNU General Public License
19along with GCC; see the file COPYING3. If not see
20<http://www.gnu.org/licenses/>. */
21
22/* Expression returned when simplification fails. */
23
24extern gfc_expr gfc_bad_expr;
25
26
27/* Check functions. */
28bool gfc_check_a_ikind (gfc_expr *, gfc_expr *);
29bool gfc_check_a_xkind (gfc_expr *, gfc_expr *);
30bool gfc_check_a_p (gfc_expr *, gfc_expr *);
31bool gfc_check_x_yd (gfc_expr *, gfc_expr *);
32
33bool gfc_check_abs (gfc_expr *);
34bool gfc_check_access_func (gfc_expr *, gfc_expr *);
35bool gfc_check_achar (gfc_expr *, gfc_expr *);
36bool gfc_check_all_any (gfc_expr *, gfc_expr *);
37bool gfc_check_allocated (gfc_expr *);
38bool gfc_check_associated (gfc_expr *, gfc_expr *);
39bool gfc_check_atan_2 (gfc_expr *, gfc_expr *);
40bool gfc_check_atan2 (gfc_expr *, gfc_expr *);
41bool gfc_check_atomic_cas (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
42 gfc_expr *);
43bool gfc_check_atomic_def (gfc_expr *, gfc_expr *, gfc_expr *);
44bool gfc_check_atomic_fetch_op (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
45bool gfc_check_atomic_op (gfc_expr *, gfc_expr *, gfc_expr *);
46bool gfc_check_atomic_ref (gfc_expr *, gfc_expr *, gfc_expr *);
47bool gfc_check_besn (gfc_expr *, gfc_expr *);
48bool gfc_check_bessel_n2 (gfc_expr *, gfc_expr *, gfc_expr *);
49bool gfc_check_bge_bgt_ble_blt (gfc_expr *, gfc_expr *);
50bool gfc_check_bitfcn (gfc_expr *, gfc_expr *);
51bool gfc_check_char (gfc_expr *, gfc_expr *);
52bool gfc_check_chdir (gfc_expr *);
53bool gfc_check_chmod (gfc_expr *, gfc_expr *);
54bool gfc_check_cmplx (gfc_expr *, gfc_expr *, gfc_expr *);
55bool gfc_check_complex (gfc_expr *, gfc_expr *);
56bool gfc_check_co_broadcast (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
57bool gfc_check_co_minmax (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
58bool gfc_check_co_sum (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
59bool gfc_check_co_reduce (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
60 gfc_expr *);
61bool gfc_check_count (gfc_expr *, gfc_expr *, gfc_expr *);
62bool gfc_check_cshift (gfc_expr *, gfc_expr *, gfc_expr *);
63bool gfc_check_ctime (gfc_expr *);
64bool gfc_check_datan2 (gfc_expr *, gfc_expr *);
65bool gfc_check_dcmplx (gfc_expr *, gfc_expr *);
66bool gfc_check_dble (gfc_expr *);
67bool gfc_check_digits (gfc_expr *);
68bool gfc_check_dot_product (gfc_expr *, gfc_expr *);
69bool gfc_check_dprod (gfc_expr *, gfc_expr *);
70bool gfc_check_dshift (gfc_expr *, gfc_expr *, gfc_expr *);
71bool gfc_check_eoshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
72bool gfc_check_dtime_etime (gfc_expr *);
73bool gfc_check_event_query (gfc_expr *, gfc_expr *, gfc_expr *);
74bool gfc_check_failed_or_stopped_images (gfc_expr *, gfc_expr *);
75bool gfc_check_fgetputc (gfc_expr *, gfc_expr *);
76bool gfc_check_fgetput (gfc_expr *);
77bool gfc_check_findloc (gfc_actual_arglist *);
78bool gfc_check_float (gfc_expr *);
79bool gfc_check_fstat (gfc_expr *, gfc_expr *);
80bool gfc_check_ftell (gfc_expr *);
81bool gfc_check_fn_c (gfc_expr *);
82bool gfc_check_fn_d (gfc_expr *);
83bool gfc_check_fn_r (gfc_expr *);
84bool gfc_check_fn_rc (gfc_expr *);
85bool gfc_check_fn_rc2008 (gfc_expr *);
86bool gfc_check_fnum (gfc_expr *);
87bool gfc_check_get_team (gfc_expr *);
88bool gfc_check_hostnm (gfc_expr *);
89bool gfc_check_huge (gfc_expr *);
90bool gfc_check_hypot (gfc_expr *, gfc_expr *);
91bool gfc_check_i (gfc_expr *);
92bool gfc_check_iand_ieor_ior (gfc_expr *, gfc_expr *);
93bool gfc_check_and (gfc_expr *, gfc_expr *);
94bool gfc_check_ibits (gfc_expr *, gfc_expr *, gfc_expr *);
95bool gfc_check_ichar_iachar (gfc_expr *, gfc_expr *);
96bool gfc_check_idnint (gfc_expr *);
97bool gfc_check_image_status (gfc_expr *, gfc_expr *);
98bool gfc_check_index (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
99bool gfc_check_int (gfc_expr *, gfc_expr *);
100bool gfc_check_intconv (gfc_expr *);
101bool gfc_check_irand (gfc_expr *);
102bool gfc_check_is_contiguous (gfc_expr *);
103bool gfc_check_isatty (gfc_expr *);
104bool gfc_check_isnan (gfc_expr *);
105bool gfc_check_ishft (gfc_expr *, gfc_expr *);
106bool gfc_check_ishftc (gfc_expr *, gfc_expr *, gfc_expr *);
107bool gfc_check_kill (gfc_expr *, gfc_expr *);
108bool gfc_check_kind (gfc_expr *);
109bool gfc_check_lbound (gfc_expr *, gfc_expr *, gfc_expr *);
110bool gfc_check_lcobound (gfc_expr *, gfc_expr *, gfc_expr *);
111bool gfc_check_len_lentrim (gfc_expr *, gfc_expr *);
112bool gfc_check_link (gfc_expr *, gfc_expr *);
113bool gfc_check_lge_lgt_lle_llt (gfc_expr *, gfc_expr *);
114bool gfc_check_loc (gfc_expr *);
115bool gfc_check_logical (gfc_expr *, gfc_expr *);
116bool gfc_check_min_max (gfc_actual_arglist *);
117bool gfc_check_min_max_integer (gfc_actual_arglist *);
118bool gfc_check_min_max_real (gfc_actual_arglist *);
119bool gfc_check_min_max_double (gfc_actual_arglist *);
120bool gfc_check_malloc (gfc_expr *);
121bool gfc_check_mask (gfc_expr *, gfc_expr *);
122bool gfc_check_matmul (gfc_expr *, gfc_expr *);
123bool gfc_check_merge (gfc_expr *, gfc_expr *, gfc_expr *);
124bool gfc_check_merge_bits (gfc_expr *, gfc_expr *, gfc_expr *);
125bool gfc_check_minloc_maxloc (gfc_actual_arglist *);
126bool gfc_check_minval_maxval (gfc_actual_arglist *);
127bool gfc_check_nearest (gfc_expr *, gfc_expr *);
128bool gfc_check_new_line (gfc_expr *);
129bool gfc_check_norm2 (gfc_expr *, gfc_expr *);
130bool gfc_check_null (gfc_expr *);
131bool gfc_check_num_images (gfc_expr *, gfc_expr *);
132bool gfc_check_pack (gfc_expr *, gfc_expr *, gfc_expr *);
133bool gfc_check_parity (gfc_expr *, gfc_expr *);
134bool gfc_check_precision (gfc_expr *);
135bool gfc_check_present (gfc_expr *);
136bool gfc_check_product_sum (gfc_actual_arglist *);
137bool gfc_check_radix (gfc_expr *);
138bool gfc_check_rand (gfc_expr *);
139bool gfc_check_range (gfc_expr *);
140bool gfc_check_rank (gfc_expr *);
141bool gfc_check_real (gfc_expr *, gfc_expr *);
142bool gfc_check_rename (gfc_expr *, gfc_expr *);
143bool gfc_check_repeat (gfc_expr *, gfc_expr *);
144bool gfc_check_reshape (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
145bool gfc_check_same_type_as (gfc_expr *, gfc_expr *);
146bool gfc_check_scale (gfc_expr *, gfc_expr *);
147bool gfc_check_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
148bool gfc_check_second_sub (gfc_expr *);
149bool gfc_check_secnds (gfc_expr *);
150bool gfc_check_selected_char_kind (gfc_expr *);
151bool gfc_check_selected_int_kind (gfc_expr *);
152bool gfc_check_selected_real_kind (gfc_expr *, gfc_expr *, gfc_expr *);
153bool gfc_check_set_exponent (gfc_expr *, gfc_expr *);
154bool gfc_check_shape (gfc_expr *, gfc_expr *);
155bool gfc_check_shift (gfc_expr *, gfc_expr *);
156bool gfc_check_size (gfc_expr *, gfc_expr *, gfc_expr *);
157bool gfc_check_sign (gfc_expr *, gfc_expr *);
158bool gfc_check_signal (gfc_expr *, gfc_expr *);
159bool gfc_check_sizeof (gfc_expr *);
160bool gfc_check_c_associated (gfc_expr *, gfc_expr *);
161bool gfc_check_c_f_pointer (gfc_expr *, gfc_expr *, gfc_expr *);
162bool gfc_check_c_f_procpointer (gfc_expr *, gfc_expr *);
163bool gfc_check_c_funloc (gfc_expr *);
164bool gfc_check_c_loc (gfc_expr *);
165bool gfc_check_c_sizeof (gfc_expr *);
166bool gfc_check_sngl (gfc_expr *);
167bool gfc_check_spread (gfc_expr *, gfc_expr *, gfc_expr *);
168bool gfc_check_srand (gfc_expr *);
169bool gfc_check_stat (gfc_expr *, gfc_expr *);
170bool gfc_check_storage_size (gfc_expr *, gfc_expr *);
171bool gfc_check_symlnk (gfc_expr *, gfc_expr *);
172bool gfc_check_team_number (gfc_expr *);
173bool gfc_check_transf_bit_intrins (gfc_actual_arglist *);
174bool gfc_check_transfer (gfc_expr *, gfc_expr *, gfc_expr *);
175bool gfc_check_transpose (gfc_expr *);
176bool gfc_check_trim (gfc_expr *);
177bool gfc_check_ttynam (gfc_expr *);
178bool gfc_check_ubound (gfc_expr *, gfc_expr *, gfc_expr *);
179bool gfc_check_ucobound (gfc_expr *, gfc_expr *, gfc_expr *);
180bool gfc_check_umask (gfc_expr *);
181bool gfc_check_unlink (gfc_expr *);
182bool gfc_check_unpack (gfc_expr *, gfc_expr *, gfc_expr *);
183bool gfc_check_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
184bool gfc_check_x (gfc_expr *);
185
186
187/* Intrinsic subroutines. */
188bool gfc_check_alarm_sub (gfc_expr *, gfc_expr *, gfc_expr *);
189bool gfc_check_chdir_sub (gfc_expr *, gfc_expr *);
190bool gfc_check_chmod_sub (gfc_expr *, gfc_expr *, gfc_expr *);
191bool gfc_check_cpu_time (gfc_expr *);
192bool gfc_check_ctime_sub (gfc_expr *, gfc_expr *);
193bool gfc_check_system_clock (gfc_expr *, gfc_expr *, gfc_expr *);
194bool gfc_check_date_and_time (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
195bool gfc_check_exit (gfc_expr *);
196bool gfc_check_fdate_sub (gfc_expr *);
197bool gfc_check_fe_runtime_error (gfc_actual_arglist *);
198bool gfc_check_flush (gfc_expr *);
199bool gfc_check_free (gfc_expr *);
200bool gfc_check_fstat_sub (gfc_expr *, gfc_expr *, gfc_expr *);
201bool gfc_check_gerror (gfc_expr *);
202bool gfc_check_getarg (gfc_expr *, gfc_expr *);
203bool gfc_check_getlog (gfc_expr *);
204bool gfc_check_move_alloc (gfc_expr *, gfc_expr *);
205bool gfc_check_mvbits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
206 gfc_expr *);
207bool gfc_check_random_init (gfc_expr *, gfc_expr *);
208bool gfc_check_random_number (gfc_expr *);
209bool gfc_check_random_seed (gfc_expr *, gfc_expr *, gfc_expr *);
210bool gfc_check_dtime_etime_sub (gfc_expr *, gfc_expr *);
211bool gfc_check_fgetputc_sub (gfc_expr *, gfc_expr *, gfc_expr *);
212bool gfc_check_fgetput_sub (gfc_expr *, gfc_expr *);
213bool gfc_check_fseek_sub (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
214bool gfc_check_ftell_sub (gfc_expr *, gfc_expr *);
215bool gfc_check_getcwd_sub (gfc_expr *, gfc_expr *);
216bool gfc_check_hostnm_sub (gfc_expr *, gfc_expr *);
217bool gfc_check_image_index (gfc_expr *, gfc_expr *);
218bool gfc_check_itime_idate (gfc_expr *);
219bool gfc_check_kill_sub (gfc_expr *, gfc_expr *, gfc_expr *);
220bool gfc_check_ltime_gmtime (gfc_expr *, gfc_expr *);
221bool gfc_check_perror (gfc_expr *);
222bool gfc_check_rename_sub (gfc_expr *, gfc_expr *, gfc_expr *);
223bool gfc_check_link_sub (gfc_expr *, gfc_expr *, gfc_expr *);
224bool gfc_check_symlnk_sub (gfc_expr *, gfc_expr *, gfc_expr *);
225bool gfc_check_signal_sub (gfc_expr *, gfc_expr *, gfc_expr *);
226bool gfc_check_sleep_sub (gfc_expr *);
227bool gfc_check_stat_sub (gfc_expr *, gfc_expr *, gfc_expr *);
228bool gfc_check_system_sub (gfc_expr *, gfc_expr *);
229bool gfc_check_this_image (gfc_expr *, gfc_expr *, gfc_expr *);
230bool gfc_check_ttynam_sub (gfc_expr *, gfc_expr *);
231bool gfc_check_umask_sub (gfc_expr *, gfc_expr *);
232bool gfc_check_unlink_sub (gfc_expr *, gfc_expr *);
233
234
235/* Simplification functions. */
236gfc_expr *gfc_simplify_abs (gfc_expr *);
237gfc_expr *gfc_simplify_achar (gfc_expr *, gfc_expr *);
238gfc_expr *gfc_simplify_acos (gfc_expr *);
239gfc_expr *gfc_simplify_acosd (gfc_expr *);
240gfc_expr *gfc_simplify_acosh (gfc_expr *);
241gfc_expr *gfc_simplify_adjustl (gfc_expr *);
242gfc_expr *gfc_simplify_adjustr (gfc_expr *);
243gfc_expr *gfc_simplify_aimag (gfc_expr *);
244gfc_expr *gfc_simplify_aint (gfc_expr *, gfc_expr *);
245gfc_expr *gfc_simplify_all (gfc_expr *, gfc_expr *);
246gfc_expr *gfc_simplify_asind (gfc_expr *);
247gfc_expr *gfc_simplify_dint (gfc_expr *);
248gfc_expr *gfc_simplify_anint (gfc_expr *, gfc_expr *);
249gfc_expr *gfc_simplify_dnint (gfc_expr *);
250gfc_expr *gfc_simplify_and (gfc_expr *, gfc_expr *);
251gfc_expr *gfc_simplify_any (gfc_expr *, gfc_expr *);
252gfc_expr *gfc_simplify_asin (gfc_expr *);
253gfc_expr *gfc_simplify_asinh (gfc_expr *);
254gfc_expr *gfc_simplify_atan (gfc_expr *);
255gfc_expr *gfc_simplify_atand (gfc_expr *);
256gfc_expr *gfc_simplify_atanh (gfc_expr *);
257gfc_expr *gfc_simplify_atan2 (gfc_expr *, gfc_expr *);
258gfc_expr *gfc_simplify_atan2d (gfc_expr *, gfc_expr *);
259gfc_expr *gfc_simplify_bessel_j0 (gfc_expr *);
260gfc_expr *gfc_simplify_bessel_j1 (gfc_expr *);
261gfc_expr *gfc_simplify_bessel_jn (gfc_expr *, gfc_expr *);
262gfc_expr *gfc_simplify_bessel_jn2 (gfc_expr *, gfc_expr *, gfc_expr *);
263gfc_expr *gfc_simplify_bessel_y0 (gfc_expr *);
264gfc_expr *gfc_simplify_bessel_y1 (gfc_expr *);
265gfc_expr *gfc_simplify_bessel_yn (gfc_expr *, gfc_expr *);
266gfc_expr *gfc_simplify_bessel_yn2 (gfc_expr *, gfc_expr *, gfc_expr *);
267gfc_expr *gfc_simplify_bge (gfc_expr *, gfc_expr *);
268gfc_expr *gfc_simplify_bgt (gfc_expr *, gfc_expr *);
269gfc_expr *gfc_simplify_bit_size (gfc_expr *);
270gfc_expr *gfc_simplify_ble (gfc_expr *, gfc_expr *);
271gfc_expr *gfc_simplify_blt (gfc_expr *, gfc_expr *);
272gfc_expr *gfc_simplify_btest (gfc_expr *, gfc_expr *);
273gfc_expr *gfc_simplify_ceiling (gfc_expr *, gfc_expr *);
274gfc_expr *gfc_simplify_char (gfc_expr *, gfc_expr *);
275gfc_expr *gfc_simplify_cmplx (gfc_expr *, gfc_expr *, gfc_expr *);
276gfc_expr *gfc_simplify_compiler_options (void);
277gfc_expr *gfc_simplify_compiler_version (void);
278gfc_expr *gfc_simplify_complex (gfc_expr *, gfc_expr *);
279gfc_expr *gfc_simplify_conjg (gfc_expr *);
280gfc_expr *gfc_simplify_cos (gfc_expr *);
281gfc_expr *gfc_simplify_cosd (gfc_expr *);
282gfc_expr *gfc_simplify_cosh (gfc_expr *);
283gfc_expr *gfc_simplify_cotan (gfc_expr *);
284gfc_expr *gfc_simplify_cotand (gfc_expr *);
285gfc_expr *gfc_simplify_count (gfc_expr *, gfc_expr *, gfc_expr *);
286gfc_expr *gfc_simplify_cshift (gfc_expr *, gfc_expr *, gfc_expr *);
287gfc_expr *gfc_simplify_dcmplx (gfc_expr *, gfc_expr *);
288gfc_expr *gfc_simplify_dble (gfc_expr *);
289gfc_expr *gfc_simplify_digits (gfc_expr *);
290gfc_expr *gfc_simplify_dim (gfc_expr *, gfc_expr *);
291gfc_expr *gfc_simplify_dprod (gfc_expr *, gfc_expr *);
292gfc_expr *gfc_simplify_dot_product (gfc_expr *, gfc_expr *);
293gfc_expr *gfc_simplify_dreal (gfc_expr *);
294gfc_expr *gfc_simplify_dshiftl (gfc_expr *, gfc_expr *, gfc_expr *);
295gfc_expr *gfc_simplify_dshiftr (gfc_expr *, gfc_expr *, gfc_expr *);
296gfc_expr *gfc_simplify_eoshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
297gfc_expr *gfc_simplify_epsilon (gfc_expr *);
298gfc_expr *gfc_simplify_erf (gfc_expr *);
299gfc_expr *gfc_simplify_erfc (gfc_expr *);
300gfc_expr *gfc_simplify_erfc_scaled (gfc_expr *);
301gfc_expr *gfc_simplify_exp (gfc_expr *);
302gfc_expr *gfc_simplify_exponent (gfc_expr *);
303gfc_expr *gfc_simplify_extends_type_of (gfc_expr *, gfc_expr *);
304gfc_expr *gfc_simplify_failed_or_stopped_images (gfc_expr *, gfc_expr *);
305gfc_expr *gfc_simplify_findloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
306 gfc_expr *, gfc_expr *);
307gfc_expr *gfc_simplify_float (gfc_expr *);
308gfc_expr *gfc_simplify_floor (gfc_expr *, gfc_expr *);
309gfc_expr *gfc_simplify_fraction (gfc_expr *);
310gfc_expr *gfc_simplify_gamma (gfc_expr *);
311gfc_expr *gfc_simplify_get_team (gfc_expr *);
312gfc_expr *gfc_simplify_huge (gfc_expr *);
313gfc_expr *gfc_simplify_hypot (gfc_expr *, gfc_expr *);
314gfc_expr *gfc_simplify_iachar (gfc_expr *, gfc_expr *);
315gfc_expr *gfc_simplify_iall (gfc_expr *, gfc_expr *, gfc_expr *);
316gfc_expr *gfc_simplify_iand (gfc_expr *, gfc_expr *);
317gfc_expr *gfc_simplify_iany (gfc_expr *, gfc_expr *, gfc_expr *);
318gfc_expr *gfc_simplify_ibclr (gfc_expr *, gfc_expr *);
319gfc_expr *gfc_simplify_ibits (gfc_expr *, gfc_expr *, gfc_expr *);
320gfc_expr *gfc_simplify_ibset (gfc_expr *, gfc_expr *);
321gfc_expr *gfc_simplify_ichar (gfc_expr *, gfc_expr *);
322gfc_expr *gfc_simplify_ieor (gfc_expr *, gfc_expr *);
323gfc_expr *gfc_simplify_image_index (gfc_expr *, gfc_expr *);
324gfc_expr *gfc_simplify_image_status (gfc_expr *, gfc_expr *);
325gfc_expr *gfc_simplify_index (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
326gfc_expr *gfc_simplify_int (gfc_expr *, gfc_expr *);
327gfc_expr *gfc_simplify_int2 (gfc_expr *);
328gfc_expr *gfc_simplify_int8 (gfc_expr *);
329gfc_expr *gfc_simplify_long (gfc_expr *);
330gfc_expr *gfc_simplify_ifix (gfc_expr *);
331gfc_expr *gfc_simplify_idint (gfc_expr *);
332gfc_expr *gfc_simplify_ior (gfc_expr *, gfc_expr *);
333gfc_expr *gfc_simplify_iparity (gfc_expr *, gfc_expr *, gfc_expr *);
334gfc_expr *gfc_simplify_is_contiguous (gfc_expr *);
335gfc_expr *gfc_simplify_is_iostat_end (gfc_expr *);
336gfc_expr *gfc_simplify_is_iostat_eor (gfc_expr *);
337gfc_expr *gfc_simplify_isnan (gfc_expr *);
338gfc_expr *gfc_simplify_ishft (gfc_expr *, gfc_expr *);
339gfc_expr *gfc_simplify_ishftc (gfc_expr *, gfc_expr *, gfc_expr *);
340gfc_expr *gfc_simplify_kind (gfc_expr *);
341gfc_expr *gfc_simplify_lbound (gfc_expr *, gfc_expr *, gfc_expr *);
342gfc_expr *gfc_simplify_lcobound (gfc_expr *, gfc_expr *, gfc_expr *);
343gfc_expr *gfc_simplify_leadz (gfc_expr *);
344gfc_expr *gfc_simplify_len (gfc_expr *, gfc_expr *);
345gfc_expr *gfc_simplify_len_trim (gfc_expr *, gfc_expr *);
346gfc_expr *gfc_simplify_lgamma (gfc_expr *);
347gfc_expr *gfc_simplify_lge (gfc_expr *, gfc_expr *);
348gfc_expr *gfc_simplify_lgt (gfc_expr *, gfc_expr *);
349gfc_expr *gfc_simplify_lle (gfc_expr *, gfc_expr *);
350gfc_expr *gfc_simplify_llt (gfc_expr *, gfc_expr *);
351gfc_expr *gfc_simplify_log (gfc_expr *);
352gfc_expr *gfc_simplify_log10 (gfc_expr *);
353gfc_expr *gfc_simplify_logical (gfc_expr *, gfc_expr *);
354gfc_expr *gfc_simplify_lshift (gfc_expr *, gfc_expr *);
355gfc_expr *gfc_simplify_matmul (gfc_expr *, gfc_expr *);
356gfc_expr *gfc_simplify_maskl (gfc_expr *, gfc_expr *);
357gfc_expr *gfc_simplify_maskr (gfc_expr *, gfc_expr *);
358gfc_expr *gfc_simplify_merge (gfc_expr *, gfc_expr *, gfc_expr *);
359gfc_expr *gfc_simplify_merge_bits (gfc_expr *, gfc_expr *, gfc_expr *);
360gfc_expr *gfc_simplify_min (gfc_expr *);
361gfc_expr *gfc_simplify_minloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
362 gfc_expr *);
363gfc_expr *gfc_simplify_minval (gfc_expr *, gfc_expr*, gfc_expr*);
364gfc_expr *gfc_simplify_max (gfc_expr *);
365gfc_expr *gfc_simplify_maxloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
366 gfc_expr *);
367gfc_expr *gfc_simplify_maxval (gfc_expr *, gfc_expr*, gfc_expr*);
368gfc_expr *gfc_simplify_maxexponent (gfc_expr *);
369gfc_expr *gfc_simplify_minexponent (gfc_expr *);
370gfc_expr *gfc_simplify_mod (gfc_expr *, gfc_expr *);
371gfc_expr *gfc_simplify_modulo (gfc_expr *, gfc_expr *);
372gfc_expr *gfc_simplify_nearest (gfc_expr *, gfc_expr *);
373gfc_expr *gfc_simplify_new_line (gfc_expr *);
374gfc_expr *gfc_simplify_nint (gfc_expr *, gfc_expr *);
375gfc_expr *gfc_simplify_norm2 (gfc_expr *, gfc_expr *);
376gfc_expr *gfc_simplify_null (gfc_expr *);
377gfc_expr *gfc_simplify_num_images (gfc_expr *, gfc_expr *);
378gfc_expr *gfc_simplify_idnint (gfc_expr *);
379gfc_expr *gfc_simplify_not (gfc_expr *);
380gfc_expr *gfc_simplify_or (gfc_expr *, gfc_expr *);
381gfc_expr *gfc_simplify_pack (gfc_expr *, gfc_expr *, gfc_expr *);
382gfc_expr *gfc_simplify_parity (gfc_expr *, gfc_expr *);
383gfc_expr *gfc_simplify_popcnt (gfc_expr *);
384gfc_expr *gfc_simplify_poppar (gfc_expr *);
385gfc_expr *gfc_simplify_precision (gfc_expr *);
386gfc_expr *gfc_simplify_product (gfc_expr *, gfc_expr *, gfc_expr *);
387gfc_expr *gfc_simplify_radix (gfc_expr *);
388gfc_expr *gfc_simplify_range (gfc_expr *);
389gfc_expr *gfc_simplify_rank (gfc_expr *);
390gfc_expr *gfc_simplify_real (gfc_expr *, gfc_expr *);
391gfc_expr *gfc_simplify_realpart (gfc_expr *);
392gfc_expr *gfc_simplify_repeat (gfc_expr *, gfc_expr *);
393gfc_expr *gfc_simplify_reshape (gfc_expr *, gfc_expr *, gfc_expr *,
394 gfc_expr *);
395gfc_expr *gfc_simplify_rrspacing (gfc_expr *);
396gfc_expr *gfc_simplify_rshift (gfc_expr *, gfc_expr *);
397gfc_expr *gfc_simplify_same_type_as (gfc_expr *, gfc_expr *);
398gfc_expr *gfc_simplify_scale (gfc_expr *, gfc_expr *);
399gfc_expr *gfc_simplify_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
400gfc_expr *gfc_simplify_selected_char_kind (gfc_expr *);
401gfc_expr *gfc_simplify_selected_int_kind (gfc_expr *);
402gfc_expr *gfc_simplify_selected_real_kind (gfc_expr *, gfc_expr *, gfc_expr *);
403gfc_expr *gfc_simplify_set_exponent (gfc_expr *, gfc_expr *);
404gfc_expr *gfc_simplify_sign (gfc_expr *, gfc_expr *);
405gfc_expr *gfc_simplify_shape (gfc_expr *, gfc_expr *);
406gfc_expr *gfc_simplify_shifta (gfc_expr *, gfc_expr *);
407gfc_expr *gfc_simplify_shiftl (gfc_expr *, gfc_expr *);
408gfc_expr *gfc_simplify_shiftr (gfc_expr *, gfc_expr *);
409gfc_expr *gfc_simplify_sin (gfc_expr *);
410gfc_expr *gfc_simplify_sind (gfc_expr *);
411gfc_expr *gfc_simplify_sinh (gfc_expr *);
412gfc_expr *gfc_simplify_size (gfc_expr *, gfc_expr *, gfc_expr *);
413gfc_expr *gfc_simplify_sizeof (gfc_expr *);
414gfc_expr *gfc_simplify_storage_size (gfc_expr *, gfc_expr *);
415gfc_expr *gfc_simplify_sngl (gfc_expr *);
416gfc_expr *gfc_simplify_spacing (gfc_expr *);
417gfc_expr *gfc_simplify_spread (gfc_expr *, gfc_expr *, gfc_expr *);
418gfc_expr *gfc_simplify_sqrt (gfc_expr *);
419gfc_expr *gfc_simplify_sum (gfc_expr *, gfc_expr *, gfc_expr *);
420gfc_expr *gfc_simplify_tan (gfc_expr *);
421gfc_expr *gfc_simplify_tand (gfc_expr *);
422gfc_expr *gfc_simplify_tanh (gfc_expr *);
423gfc_expr *gfc_simplify_this_image (gfc_expr *, gfc_expr *, gfc_expr *);
424gfc_expr *gfc_simplify_tiny (gfc_expr *);
425gfc_expr *gfc_simplify_trailz (gfc_expr *);
426gfc_expr *gfc_simplify_transfer (gfc_expr *, gfc_expr *, gfc_expr *);
427gfc_expr *gfc_simplify_transpose (gfc_expr *);
428gfc_expr *gfc_simplify_trim (gfc_expr *);
429gfc_expr *gfc_simplify_ubound (gfc_expr *, gfc_expr *, gfc_expr *);
430gfc_expr *gfc_simplify_ucobound (gfc_expr *, gfc_expr *, gfc_expr *);
431gfc_expr *gfc_simplify_unpack (gfc_expr *, gfc_expr *, gfc_expr *);
432gfc_expr *gfc_simplify_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
433gfc_expr *gfc_simplify_xor (gfc_expr *, gfc_expr *);
434
435/* Constant conversion simplification. */
436gfc_expr *gfc_convert_constant (gfc_expr *, bt, int);
437gfc_expr *gfc_convert_char_constant (gfc_expr *, bt, int);
438
439
440/* Resolution functions. */
441void gfc_resolve_abs (gfc_expr *, gfc_expr *);
442void gfc_resolve_access (gfc_expr *, gfc_expr *, gfc_expr *);
443void gfc_resolve_adjustl (gfc_expr *, gfc_expr *);
444void gfc_resolve_adjustr (gfc_expr *, gfc_expr *);
445void gfc_resolve_achar (gfc_expr *, gfc_expr *, gfc_expr *);
446void gfc_resolve_acos (gfc_expr *, gfc_expr *);
447void gfc_resolve_acosh (gfc_expr *, gfc_expr *);
448void gfc_resolve_aimag (gfc_expr *, gfc_expr *);
449void gfc_resolve_aint (gfc_expr *, gfc_expr *, gfc_expr *);
450void gfc_resolve_dint (gfc_expr *, gfc_expr *);
451void gfc_resolve_all (gfc_expr *, gfc_expr *, gfc_expr *);
452void gfc_resolve_anint (gfc_expr *, gfc_expr *, gfc_expr *);
453void gfc_resolve_dnint (gfc_expr *, gfc_expr *);
454void gfc_resolve_and (gfc_expr *, gfc_expr *, gfc_expr *);
455void gfc_resolve_any (gfc_expr *, gfc_expr *, gfc_expr *);
456void gfc_resolve_asin (gfc_expr *, gfc_expr *);
457void gfc_resolve_asinh (gfc_expr *, gfc_expr *);
458void gfc_resolve_atan (gfc_expr *, gfc_expr *);
459void gfc_resolve_atanh (gfc_expr *, gfc_expr *);
460void gfc_resolve_atan2 (gfc_expr *, gfc_expr *, gfc_expr *);
461void gfc_resolve_atomic_def (gfc_code *);
462void gfc_resolve_atomic_ref (gfc_code *);
463void gfc_resolve_besn (gfc_expr *, gfc_expr *, gfc_expr *);
464void gfc_resolve_bessel_n2 (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *a);
465void gfc_resolve_btest (gfc_expr *, gfc_expr *, gfc_expr *);
466void gfc_resolve_c_loc (gfc_expr *, gfc_expr *);
467void gfc_resolve_c_funloc (gfc_expr *, gfc_expr *);
468void gfc_resolve_ceiling (gfc_expr *, gfc_expr *, gfc_expr *);
469void gfc_resolve_char (gfc_expr *, gfc_expr *, gfc_expr *);
470void gfc_resolve_chdir (gfc_expr *, gfc_expr *);
471void gfc_resolve_chmod (gfc_expr *, gfc_expr *, gfc_expr *);
472void gfc_resolve_cmplx (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
473void gfc_resolve_dcmplx (gfc_expr *, gfc_expr *, gfc_expr *);
474void gfc_resolve_complex (gfc_expr *, gfc_expr *, gfc_expr *);
475void gfc_resolve_conjg (gfc_expr *, gfc_expr *);
476void gfc_resolve_cos (gfc_expr *, gfc_expr *);
477void gfc_resolve_cosh (gfc_expr *, gfc_expr *);
478void gfc_resolve_count (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
479void gfc_resolve_cshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
480void gfc_resolve_ctime (gfc_expr *, gfc_expr *);
481void gfc_resolve_dble (gfc_expr *, gfc_expr *);
482void gfc_resolve_dim (gfc_expr *, gfc_expr *, gfc_expr *);
483void gfc_resolve_dot_product (gfc_expr *, gfc_expr *, gfc_expr *);
484void gfc_resolve_dprod (gfc_expr *, gfc_expr *, gfc_expr *);
485void gfc_resolve_dshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
486void gfc_resolve_dtime_sub (gfc_code *);
487void gfc_resolve_eoshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
488 gfc_expr *);
489void gfc_resolve_etime_sub (gfc_code *);
490void gfc_resolve_event_query (gfc_code *);
491void gfc_resolve_exp (gfc_expr *, gfc_expr *);
492void gfc_resolve_exponent (gfc_expr *, gfc_expr *);
493void gfc_resolve_extends_type_of (gfc_expr *, gfc_expr *, gfc_expr *);
494void gfc_resolve_failed_images (gfc_expr *, gfc_expr *, gfc_expr *);
495void gfc_resolve_fdate (gfc_expr *);
496void gfc_resolve_findloc (gfc_expr *,gfc_expr *, gfc_expr *, gfc_expr *,
497 gfc_expr *, gfc_expr *, gfc_expr *);
498void gfc_resolve_floor (gfc_expr *, gfc_expr *, gfc_expr *);
499void gfc_resolve_fnum (gfc_expr *, gfc_expr *);
500void gfc_resolve_fraction (gfc_expr *, gfc_expr *);
501void gfc_resolve_fstat (gfc_expr *, gfc_expr *, gfc_expr *);
502void gfc_resolve_ftell (gfc_expr *, gfc_expr *);
503void gfc_resolve_fgetc (gfc_expr *, gfc_expr *, gfc_expr *);
504void gfc_resolve_fget (gfc_expr *, gfc_expr *);
505void gfc_resolve_fputc (gfc_expr *, gfc_expr *, gfc_expr *);
506void gfc_resolve_fput (gfc_expr *, gfc_expr *);
507void gfc_resolve_g77_math1 (gfc_expr *, gfc_expr *);
508void gfc_resolve_gamma (gfc_expr *, gfc_expr *);
509void gfc_resolve_getcwd (gfc_expr *, gfc_expr *);
510void gfc_resolve_getgid (gfc_expr *);
511void gfc_resolve_getpid (gfc_expr *);
512void gfc_resolve_get_team (gfc_expr *, gfc_expr *);
513void gfc_resolve_getuid (gfc_expr *);
514void gfc_resolve_hostnm (gfc_expr *, gfc_expr *);
515void gfc_resolve_hypot (gfc_expr *, gfc_expr *, gfc_expr *);
516void gfc_resolve_iand (gfc_expr *, gfc_expr *, gfc_expr *);
517void gfc_resolve_ibclr (gfc_expr *, gfc_expr *, gfc_expr *);
518void gfc_resolve_ibits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
519void gfc_resolve_ibset (gfc_expr *, gfc_expr *, gfc_expr *);
520void gfc_resolve_image_index (gfc_expr *, gfc_expr *, gfc_expr *);
521void gfc_resolve_image_status (gfc_expr *, gfc_expr *, gfc_expr *);
522void gfc_resolve_index_func (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
523 gfc_expr *);
524void gfc_resolve_ierrno (gfc_expr *);
525void gfc_resolve_ieor (gfc_expr *, gfc_expr *, gfc_expr *);
526void gfc_resolve_ichar (gfc_expr *, gfc_expr *, gfc_expr *);
527void gfc_resolve_iachar (gfc_expr *, gfc_expr *, gfc_expr *);
528void gfc_resolve_iall (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
529void gfc_resolve_iany (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
530void gfc_resolve_idnint (gfc_expr *, gfc_expr *);
531void gfc_resolve_int (gfc_expr *, gfc_expr *, gfc_expr *);
532void gfc_resolve_int2 (gfc_expr *, gfc_expr *);
533void gfc_resolve_int8 (gfc_expr *, gfc_expr *);
534void gfc_resolve_long (gfc_expr *, gfc_expr *);
535void gfc_resolve_ior (gfc_expr *, gfc_expr *, gfc_expr *);
536void gfc_resolve_iparity (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
537void gfc_resolve_isatty (gfc_expr *, gfc_expr *);
538void gfc_resolve_is_contiguous (gfc_expr *, gfc_expr *);
539void gfc_resolve_rank (gfc_expr *, gfc_expr *);
540void gfc_resolve_rshift (gfc_expr *, gfc_expr *, gfc_expr *);
541void gfc_resolve_lshift (gfc_expr *, gfc_expr *, gfc_expr *);
542void gfc_resolve_ishft (gfc_expr *, gfc_expr *, gfc_expr *);
543void gfc_resolve_ishftc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
544void gfc_resolve_lbound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
545void gfc_resolve_lcobound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
546void gfc_resolve_len (gfc_expr *, gfc_expr *, gfc_expr *);
547void gfc_resolve_len_trim (gfc_expr *, gfc_expr *, gfc_expr *);
548void gfc_resolve_lgamma (gfc_expr *, gfc_expr *);
549void gfc_resolve_link (gfc_expr *, gfc_expr *, gfc_expr *);
550void gfc_resolve_loc (gfc_expr *, gfc_expr *);
551void gfc_resolve_log (gfc_expr *, gfc_expr *);
552void gfc_resolve_log10 (gfc_expr *, gfc_expr *);
553void gfc_resolve_logical (gfc_expr *, gfc_expr *, gfc_expr *);
554void gfc_resolve_lstat (gfc_expr *, gfc_expr *, gfc_expr *);
555void gfc_resolve_matmul (gfc_expr *, gfc_expr *, gfc_expr *);
556void gfc_resolve_max (gfc_expr *, gfc_actual_arglist *);
557void gfc_resolve_maxloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
558void gfc_resolve_maxval (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
559void gfc_resolve_mclock (gfc_expr *);
560void gfc_resolve_mclock8 (gfc_expr *);
561void gfc_resolve_mask (gfc_expr *, gfc_expr *, gfc_expr *);
562void gfc_resolve_merge (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
563void gfc_resolve_merge_bits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
564void gfc_resolve_min (gfc_expr *, gfc_actual_arglist *);
565void gfc_resolve_minloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
566void gfc_resolve_minval (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
567void gfc_resolve_mod (gfc_expr *, gfc_expr *, gfc_expr *);
568void gfc_resolve_modulo (gfc_expr *, gfc_expr *, gfc_expr *);
569void gfc_resolve_nearest (gfc_expr *, gfc_expr *, gfc_expr *);
570void gfc_resolve_nint (gfc_expr *, gfc_expr *, gfc_expr *);
571void gfc_resolve_norm2 (gfc_expr *, gfc_expr *, gfc_expr *);
572void gfc_resolve_not (gfc_expr *, gfc_expr *);
573void gfc_resolve_or (gfc_expr *, gfc_expr *, gfc_expr *);
574void gfc_resolve_pack (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
575void gfc_resolve_parity (gfc_expr *, gfc_expr *, gfc_expr *);
576void gfc_resolve_product (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
577void gfc_resolve_real (gfc_expr *, gfc_expr *, gfc_expr *);
578void gfc_resolve_realpart (gfc_expr *, gfc_expr *);
579void gfc_resolve_rename (gfc_expr *, gfc_expr *, gfc_expr *);
580void gfc_resolve_repeat (gfc_expr *, gfc_expr *, gfc_expr *);
581void gfc_resolve_reshape (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
582 gfc_expr *);
583void gfc_resolve_rrspacing (gfc_expr *, gfc_expr *);
584void gfc_resolve_scale (gfc_expr *, gfc_expr *, gfc_expr *);
585void gfc_resolve_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
586 gfc_expr *);
587void gfc_resolve_second_sub (gfc_code *);
588void gfc_resolve_secnds (gfc_expr *, gfc_expr *);
589void gfc_resolve_set_exponent (gfc_expr *, gfc_expr *, gfc_expr *);
590void gfc_resolve_shape (gfc_expr *, gfc_expr *, gfc_expr *);
591void gfc_resolve_shift (gfc_expr *, gfc_expr *, gfc_expr *);
592void gfc_resolve_sign (gfc_expr *, gfc_expr *, gfc_expr *);
593void gfc_resolve_signal (gfc_expr *, gfc_expr *, gfc_expr *);
594void gfc_resolve_sin (gfc_expr *, gfc_expr *);
595void gfc_resolve_sinh (gfc_expr *, gfc_expr *);
596void gfc_resolve_size (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
597void gfc_resolve_spacing (gfc_expr *, gfc_expr *);
598void gfc_resolve_spread (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
599void gfc_resolve_sqrt (gfc_expr *, gfc_expr *);
600void gfc_resolve_stat (gfc_expr *, gfc_expr *, gfc_expr *);
601void gfc_resolve_stopped_images (gfc_expr *, gfc_expr *, gfc_expr *);
602void gfc_resolve_storage_size (gfc_expr *f, gfc_expr *a, gfc_expr *kind);
603void gfc_resolve_stride (gfc_expr *, gfc_expr *, gfc_expr *);
604void gfc_resolve_srand (gfc_code *);
605void gfc_resolve_sum (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
606void gfc_resolve_symlnk (gfc_expr *, gfc_expr *, gfc_expr *);
607void gfc_resolve_system (gfc_expr *, gfc_expr *);
608void gfc_resolve_tan (gfc_expr *, gfc_expr *);
609void gfc_resolve_tanh (gfc_expr *, gfc_expr *);
610void gfc_resolve_team_number (gfc_expr *, gfc_expr *);
611void gfc_resolve_this_image (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
612void gfc_resolve_time (gfc_expr *);
613void gfc_resolve_time8 (gfc_expr *);
614void gfc_resolve_transfer (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
615void gfc_resolve_transpose (gfc_expr *, gfc_expr *);
616void gfc_resolve_trigd (gfc_expr *, gfc_expr *);
617void gfc_resolve_trigd2 (gfc_expr *, gfc_expr *, gfc_expr *);
618void gfc_resolve_trim (gfc_expr *, gfc_expr *);
619void gfc_resolve_ttynam (gfc_expr *, gfc_expr *);
620void gfc_resolve_ubound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
621void gfc_resolve_ucobound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
622void gfc_resolve_umask (gfc_expr *, gfc_expr *);
623void gfc_resolve_unlink (gfc_expr *, gfc_expr *);
624void gfc_resolve_unpack (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *);
625void gfc_resolve_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
626 gfc_expr *);
627void gfc_resolve_xor (gfc_expr *, gfc_expr *, gfc_expr *);
628
629
630/* Intrinsic subroutine resolution. */
631void gfc_resolve_alarm_sub (gfc_code *);
632void gfc_resolve_chdir_sub (gfc_code *);
633void gfc_resolve_chmod_sub (gfc_code *);
634void gfc_resolve_cpu_time (gfc_code *);
635void gfc_resolve_ctime_sub (gfc_code *);
636void gfc_resolve_execute_command_line (gfc_code *);
637void gfc_resolve_exit (gfc_code *);
638void gfc_resolve_fdate_sub (gfc_code *);
639void gfc_resolve_fe_runtime_error (gfc_code *);
640void gfc_resolve_flush (gfc_code *);
641void gfc_resolve_fseek_sub (gfc_code *);
642void gfc_resolve_fstat_sub (gfc_code *);
643void gfc_resolve_ftell_sub (gfc_code *);
644void gfc_resolve_fgetc_sub (gfc_code *);
645void gfc_resolve_fget_sub (gfc_code *);
646void gfc_resolve_fputc_sub (gfc_code *);
647void gfc_resolve_fput_sub (gfc_code *);
648void gfc_resolve_gerror (gfc_code *);
649void gfc_resolve_getarg (gfc_code *);
650void gfc_resolve_getcwd_sub (gfc_code *);
651void gfc_resolve_getlog (gfc_code *);
652void gfc_resolve_get_command (gfc_code *);
653void gfc_resolve_get_command_argument (gfc_code *);
654void gfc_resolve_get_environment_variable (gfc_code *);
655void gfc_resolve_gmtime (gfc_code *);
656void gfc_resolve_hostnm_sub (gfc_code *);
657void gfc_resolve_idate (gfc_code *);
658void gfc_resolve_itime (gfc_code *);
659void gfc_resolve_lstat_sub (gfc_code *);
660void gfc_resolve_ltime (gfc_code *);
661void gfc_resolve_mvbits (gfc_code *);
662void gfc_resolve_perror (gfc_code *);
663void gfc_resolve_random_init (gfc_code *);
664void gfc_resolve_random_number (gfc_code *);
665void gfc_resolve_random_seed (gfc_code *);
666void gfc_resolve_rename_sub (gfc_code *);
667void gfc_resolve_link_sub (gfc_code *);
668void gfc_resolve_symlnk_sub (gfc_code *);
669void gfc_resolve_signal_sub (gfc_code *);
670void gfc_resolve_sleep_sub (gfc_code *);
671void gfc_resolve_stat_sub (gfc_code *);
672void gfc_resolve_system_clock (gfc_code *);
673void gfc_resolve_system_sub (gfc_code *);
674void gfc_resolve_ttynam_sub (gfc_code *);
675void gfc_resolve_umask_sub (gfc_code *);
676void gfc_resolve_unlink_sub (gfc_code *);
677
678
679/* The findloc() subroutine requires the most arguments: six. */
680
681#define MAX_INTRINSIC_ARGS 6
682
683extern const char *gfc_current_intrinsic;
684extern gfc_intrinsic_arg *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS];
685extern locus *gfc_current_intrinsic_where;
686

source code of gcc/fortran/intrinsic.h