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