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Commit | Line | Data |
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6de9cd9a DN |
1 | /* Header file for intrinsics check, resolve and simplify function |
2 | prototypes. | |
d234d788 | 3 | Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
f439764f | 4 | Free Software Foundation, Inc. |
6de9cd9a DN |
5 | Contributed by Andy Vaught & Katherine Holcomb |
6 | ||
9fc4d79b | 7 | This file is part of GCC. |
6de9cd9a | 8 | |
9fc4d79b TS |
9 | GCC is free software; you can redistribute it and/or modify it under |
10 | the terms of the GNU General Public License as published by the Free | |
d234d788 | 11 | Software Foundation; either version 3, or (at your option) any later |
9fc4d79b | 12 | version. |
6de9cd9a | 13 | |
9fc4d79b TS |
14 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
15 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
16 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
17 | for more details. | |
6de9cd9a DN |
18 | |
19 | You should have received a copy of the GNU General Public License | |
d234d788 NC |
20 | along with GCC; see the file COPYING3. If not see |
21 | <http://www.gnu.org/licenses/>. */ | |
6de9cd9a DN |
22 | |
23 | /* Expression returned when simplification fails. */ | |
24 | ||
25 | extern gfc_expr gfc_bad_expr; | |
26 | ||
27 | ||
28 | /* Check functions. */ | |
29 | try gfc_check_a_ikind (gfc_expr *, gfc_expr *); | |
30 | try gfc_check_a_xkind (gfc_expr *, gfc_expr *); | |
31 | try gfc_check_a_p (gfc_expr *, gfc_expr *); | |
32 | ||
33 | try gfc_check_abs (gfc_expr *); | |
a119fc1c | 34 | try gfc_check_access_func (gfc_expr *, gfc_expr *); |
332e7efe | 35 | try gfc_check_achar (gfc_expr *); |
6de9cd9a DN |
36 | try gfc_check_all_any (gfc_expr *, gfc_expr *); |
37 | try gfc_check_allocated (gfc_expr *); | |
38 | try gfc_check_associated (gfc_expr *, gfc_expr *); | |
a1bab9ea | 39 | try gfc_check_atan2 (gfc_expr *, gfc_expr *); |
e8525382 | 40 | try gfc_check_besn (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
41 | try gfc_check_btest (gfc_expr *, gfc_expr *); |
42 | try gfc_check_char (gfc_expr *, gfc_expr *); | |
f77b6ca3 | 43 | try gfc_check_chdir (gfc_expr *); |
a119fc1c | 44 | try gfc_check_chmod (gfc_expr *, gfc_expr *); |
6de9cd9a | 45 | try gfc_check_cmplx (gfc_expr *, gfc_expr *, gfc_expr *); |
5d723e54 | 46 | try gfc_check_complex (gfc_expr *, gfc_expr *); |
5cda5098 | 47 | try gfc_check_count (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 48 | try gfc_check_cshift (gfc_expr *, gfc_expr *, gfc_expr *); |
35059811 | 49 | try gfc_check_ctime (gfc_expr *); |
6de9cd9a DN |
50 | try gfc_check_dcmplx (gfc_expr *, gfc_expr *); |
51 | try gfc_check_dble (gfc_expr *); | |
52 | try gfc_check_digits (gfc_expr *); | |
53 | try gfc_check_dot_product (gfc_expr *, gfc_expr *); | |
54 | try gfc_check_eoshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
2bd74949 | 55 | try gfc_check_etime (gfc_expr *); |
5d723e54 FXC |
56 | try gfc_check_fgetputc (gfc_expr *, gfc_expr *); |
57 | try gfc_check_fgetput (gfc_expr *); | |
df65f093 | 58 | try gfc_check_fstat (gfc_expr *, gfc_expr *); |
5d723e54 | 59 | try gfc_check_ftell (gfc_expr *); |
985aff9c PB |
60 | try gfc_check_fn_c (gfc_expr *); |
61 | try gfc_check_fn_r (gfc_expr *); | |
62 | try gfc_check_fn_rc (gfc_expr *); | |
df65f093 | 63 | try gfc_check_fnum (gfc_expr *); |
f77b6ca3 | 64 | try gfc_check_hostnm (gfc_expr *); |
6de9cd9a DN |
65 | try gfc_check_huge (gfc_expr *); |
66 | try gfc_check_i (gfc_expr *); | |
67 | try gfc_check_iand (gfc_expr *, gfc_expr *); | |
5d723e54 | 68 | try gfc_check_and (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
69 | try gfc_check_ibclr (gfc_expr *, gfc_expr *); |
70 | try gfc_check_ibits (gfc_expr *, gfc_expr *, gfc_expr *); | |
71 | try gfc_check_ibset (gfc_expr *, gfc_expr *); | |
5cda5098 | 72 | try gfc_check_ichar_iachar (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
73 | try gfc_check_idnint (gfc_expr *); |
74 | try gfc_check_ieor (gfc_expr *, gfc_expr *); | |
5cda5098 | 75 | try gfc_check_index (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 76 | try gfc_check_int (gfc_expr *, gfc_expr *); |
bf3fb7e4 | 77 | try gfc_check_intconv (gfc_expr *); |
6de9cd9a | 78 | try gfc_check_ior (gfc_expr *, gfc_expr *); |
2bd74949 | 79 | try gfc_check_irand (gfc_expr *); |
ae8b8789 | 80 | try gfc_check_isatty (gfc_expr *); |
3d97b1af | 81 | try gfc_check_isnan (gfc_expr *); |
6de9cd9a DN |
82 | try gfc_check_ishft (gfc_expr *, gfc_expr *); |
83 | try gfc_check_ishftc (gfc_expr *, gfc_expr *, gfc_expr *); | |
f77b6ca3 | 84 | try gfc_check_kill (gfc_expr *, gfc_expr *); |
6de9cd9a | 85 | try gfc_check_kind (gfc_expr *); |
5cda5098 FXC |
86 | try gfc_check_lbound (gfc_expr *, gfc_expr *, gfc_expr *); |
87 | try gfc_check_len_lentrim (gfc_expr *, gfc_expr *); | |
f77b6ca3 | 88 | try gfc_check_link (gfc_expr *, gfc_expr *); |
83d890b9 | 89 | try gfc_check_loc (gfc_expr *); |
6de9cd9a DN |
90 | try gfc_check_logical (gfc_expr *, gfc_expr *); |
91 | try gfc_check_min_max (gfc_actual_arglist *); | |
92 | try gfc_check_min_max_integer (gfc_actual_arglist *); | |
93 | try gfc_check_min_max_real (gfc_actual_arglist *); | |
94 | try gfc_check_min_max_double (gfc_actual_arglist *); | |
0d519038 | 95 | try gfc_check_malloc (gfc_expr *); |
6de9cd9a DN |
96 | try gfc_check_matmul (gfc_expr *, gfc_expr *); |
97 | try gfc_check_merge (gfc_expr *, gfc_expr *, gfc_expr *); | |
f3207b37 | 98 | try gfc_check_minloc_maxloc (gfc_actual_arglist *); |
617097a3 | 99 | try gfc_check_minval_maxval (gfc_actual_arglist *); |
6de9cd9a | 100 | try gfc_check_nearest (gfc_expr *, gfc_expr *); |
bec93d79 | 101 | try gfc_check_new_line (gfc_expr *); |
6de9cd9a DN |
102 | try gfc_check_null (gfc_expr *); |
103 | try gfc_check_pack (gfc_expr *, gfc_expr *, gfc_expr *); | |
104 | try gfc_check_precision (gfc_expr *); | |
105 | try gfc_check_present (gfc_expr *); | |
617097a3 | 106 | try gfc_check_product_sum (gfc_actual_arglist *); |
6de9cd9a | 107 | try gfc_check_radix (gfc_expr *); |
2bd74949 | 108 | try gfc_check_rand (gfc_expr *); |
6de9cd9a DN |
109 | try gfc_check_range (gfc_expr *); |
110 | try gfc_check_real (gfc_expr *, gfc_expr *); | |
f77b6ca3 | 111 | try gfc_check_rename (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
112 | try gfc_check_repeat (gfc_expr *, gfc_expr *); |
113 | try gfc_check_reshape (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
114 | try gfc_check_scale (gfc_expr *, gfc_expr *); | |
5cda5098 | 115 | try gfc_check_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
2bd74949 | 116 | try gfc_check_second_sub (gfc_expr *); |
53096259 | 117 | try gfc_check_secnds (gfc_expr *); |
145cf79b | 118 | try gfc_check_selected_int_kind (gfc_expr *); |
6de9cd9a DN |
119 | try gfc_check_selected_real_kind (gfc_expr *, gfc_expr *); |
120 | try gfc_check_set_exponent (gfc_expr *, gfc_expr *); | |
121 | try gfc_check_shape (gfc_expr *); | |
5cda5098 | 122 | try gfc_check_size (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 123 | try gfc_check_sign (gfc_expr *, gfc_expr *); |
185d7d97 | 124 | try gfc_check_signal (gfc_expr *, gfc_expr *); |
fd2157ce | 125 | try gfc_check_sizeof (gfc_expr *); |
6de9cd9a | 126 | try gfc_check_spread (gfc_expr *, gfc_expr *, gfc_expr *); |
2bd74949 | 127 | try gfc_check_srand (gfc_expr *); |
df65f093 | 128 | try gfc_check_stat (gfc_expr *, gfc_expr *); |
6de9cd9a | 129 | try gfc_check_sum (gfc_expr *, gfc_expr *, gfc_expr *); |
f77b6ca3 | 130 | try gfc_check_symlnk (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
131 | try gfc_check_transfer (gfc_expr *, gfc_expr *, gfc_expr *); |
132 | try gfc_check_transpose (gfc_expr *); | |
133 | try gfc_check_trim (gfc_expr *); | |
25fc05eb | 134 | try gfc_check_ttynam (gfc_expr *); |
5cda5098 | 135 | try gfc_check_ubound (gfc_expr *, gfc_expr *, gfc_expr *); |
d8fe26b2 SK |
136 | try gfc_check_umask (gfc_expr *); |
137 | try gfc_check_unlink (gfc_expr *); | |
6de9cd9a | 138 | try gfc_check_unpack (gfc_expr *, gfc_expr *, gfc_expr *); |
5cda5098 | 139 | try gfc_check_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
140 | try gfc_check_x (gfc_expr *); |
141 | ||
142 | ||
143 | /* Intrinsic subroutines. */ | |
185d7d97 | 144 | try gfc_check_alarm_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
f77b6ca3 | 145 | try gfc_check_chdir_sub (gfc_expr *, gfc_expr *); |
a119fc1c | 146 | try gfc_check_chmod_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 147 | try gfc_check_cpu_time (gfc_expr *); |
35059811 | 148 | try gfc_check_ctime_sub (gfc_expr *, gfc_expr *); |
21fdfcc1 | 149 | try gfc_check_system_clock (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 150 | try gfc_check_date_and_time (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
d8fe26b2 | 151 | try gfc_check_exit (gfc_expr *); |
5d723e54 | 152 | try gfc_check_fdate_sub (gfc_expr *); |
df65f093 | 153 | try gfc_check_flush (gfc_expr *); |
0d519038 | 154 | try gfc_check_free (gfc_expr *); |
df65f093 | 155 | try gfc_check_fstat_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
f77b6ca3 FXC |
156 | try gfc_check_gerror (gfc_expr *); |
157 | try gfc_check_getlog (gfc_expr *); | |
5046aff5 | 158 | try gfc_check_move_alloc (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
159 | try gfc_check_mvbits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, |
160 | gfc_expr *); | |
161 | try gfc_check_random_number (gfc_expr *); | |
162 | try gfc_check_random_seed (gfc_expr *, gfc_expr *, gfc_expr *); | |
5b1374e9 | 163 | try gfc_check_etime_sub (gfc_expr *, gfc_expr *); |
5d723e54 FXC |
164 | try gfc_check_fgetputc_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
165 | try gfc_check_fgetput_sub (gfc_expr *, gfc_expr *); | |
dcdc26df | 166 | try gfc_check_fseek_sub (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
5d723e54 | 167 | try gfc_check_ftell_sub (gfc_expr *, gfc_expr *); |
5b1374e9 | 168 | try gfc_check_getcwd_sub (gfc_expr *, gfc_expr *); |
f77b6ca3 | 169 | try gfc_check_hostnm_sub (gfc_expr *, gfc_expr *); |
12197210 | 170 | try gfc_check_itime_idate (gfc_expr *); |
f77b6ca3 | 171 | try gfc_check_kill_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
a119fc1c | 172 | try gfc_check_ltime_gmtime (gfc_expr *, gfc_expr *); |
f77b6ca3 FXC |
173 | try gfc_check_perror (gfc_expr *); |
174 | try gfc_check_rename_sub (gfc_expr *, gfc_expr *, gfc_expr *); | |
175 | try gfc_check_link_sub (gfc_expr *, gfc_expr *, gfc_expr *); | |
176 | try gfc_check_symlnk_sub (gfc_expr *, gfc_expr *, gfc_expr *); | |
185d7d97 | 177 | try gfc_check_signal_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
f77b6ca3 | 178 | try gfc_check_sleep_sub (gfc_expr *); |
df65f093 | 179 | try gfc_check_stat_sub (gfc_expr *, gfc_expr *, gfc_expr *); |
5b1374e9 | 180 | try gfc_check_system_sub (gfc_expr *, gfc_expr *); |
ae8b8789 | 181 | try gfc_check_ttynam_sub (gfc_expr *, gfc_expr *); |
d8fe26b2 SK |
182 | try gfc_check_umask_sub (gfc_expr *, gfc_expr *); |
183 | try gfc_check_unlink_sub (gfc_expr *, gfc_expr *); | |
6de9cd9a DN |
184 | |
185 | ||
186 | /* Simplification functions. */ | |
187 | gfc_expr *gfc_simplify_abs (gfc_expr *); | |
188 | gfc_expr *gfc_simplify_achar (gfc_expr *); | |
189 | gfc_expr *gfc_simplify_acos (gfc_expr *); | |
1e399e23 | 190 | gfc_expr *gfc_simplify_acosh (gfc_expr *); |
6de9cd9a DN |
191 | gfc_expr *gfc_simplify_adjustl (gfc_expr *); |
192 | gfc_expr *gfc_simplify_adjustr (gfc_expr *); | |
193 | gfc_expr *gfc_simplify_aimag (gfc_expr *); | |
194 | gfc_expr *gfc_simplify_aint (gfc_expr *, gfc_expr *); | |
195 | gfc_expr *gfc_simplify_dint (gfc_expr *); | |
196 | gfc_expr *gfc_simplify_anint (gfc_expr *, gfc_expr *); | |
197 | gfc_expr *gfc_simplify_dnint (gfc_expr *); | |
5d723e54 | 198 | gfc_expr *gfc_simplify_and (gfc_expr *, gfc_expr *); |
6de9cd9a | 199 | gfc_expr *gfc_simplify_asin (gfc_expr *); |
1e399e23 | 200 | gfc_expr *gfc_simplify_asinh (gfc_expr *); |
6de9cd9a | 201 | gfc_expr *gfc_simplify_atan (gfc_expr *); |
1e399e23 | 202 | gfc_expr *gfc_simplify_atanh (gfc_expr *); |
6de9cd9a DN |
203 | gfc_expr *gfc_simplify_atan2 (gfc_expr *, gfc_expr *); |
204 | gfc_expr *gfc_simplify_bit_size (gfc_expr *); | |
205 | gfc_expr *gfc_simplify_btest (gfc_expr *, gfc_expr *); | |
206 | gfc_expr *gfc_simplify_ceiling (gfc_expr *, gfc_expr *); | |
207 | gfc_expr *gfc_simplify_char (gfc_expr *, gfc_expr *); | |
208 | gfc_expr *gfc_simplify_cmplx (gfc_expr *, gfc_expr *, gfc_expr *); | |
5d723e54 | 209 | gfc_expr *gfc_simplify_complex (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
210 | gfc_expr *gfc_simplify_conjg (gfc_expr *); |
211 | gfc_expr *gfc_simplify_cos (gfc_expr *); | |
212 | gfc_expr *gfc_simplify_cosh (gfc_expr *); | |
213 | gfc_expr *gfc_simplify_dcmplx (gfc_expr *, gfc_expr *); | |
214 | gfc_expr *gfc_simplify_dble (gfc_expr *); | |
215 | gfc_expr *gfc_simplify_digits (gfc_expr *); | |
216 | gfc_expr *gfc_simplify_dim (gfc_expr *, gfc_expr *); | |
217 | gfc_expr *gfc_simplify_dprod (gfc_expr *, gfc_expr *); | |
218 | gfc_expr *gfc_simplify_epsilon (gfc_expr *); | |
219 | gfc_expr *gfc_simplify_exp (gfc_expr *); | |
220 | gfc_expr *gfc_simplify_exponent (gfc_expr *); | |
221 | gfc_expr *gfc_simplify_float (gfc_expr *); | |
222 | gfc_expr *gfc_simplify_floor (gfc_expr *, gfc_expr *); | |
223 | gfc_expr *gfc_simplify_fraction (gfc_expr *); | |
224 | gfc_expr *gfc_simplify_huge (gfc_expr *); | |
5cda5098 | 225 | gfc_expr *gfc_simplify_iachar (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
226 | gfc_expr *gfc_simplify_iand (gfc_expr *, gfc_expr *); |
227 | gfc_expr *gfc_simplify_ibclr (gfc_expr *, gfc_expr *); | |
228 | gfc_expr *gfc_simplify_ibits (gfc_expr *, gfc_expr *, gfc_expr *); | |
229 | gfc_expr *gfc_simplify_ibset (gfc_expr *, gfc_expr *); | |
5cda5098 | 230 | gfc_expr *gfc_simplify_ichar (gfc_expr *, gfc_expr *); |
6de9cd9a | 231 | gfc_expr *gfc_simplify_ieor (gfc_expr *, gfc_expr *); |
5cda5098 | 232 | gfc_expr *gfc_simplify_index (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 233 | gfc_expr *gfc_simplify_int (gfc_expr *, gfc_expr *); |
bf3fb7e4 FXC |
234 | gfc_expr *gfc_simplify_int2 (gfc_expr *); |
235 | gfc_expr *gfc_simplify_int8 (gfc_expr *); | |
236 | gfc_expr *gfc_simplify_long (gfc_expr *); | |
6de9cd9a DN |
237 | gfc_expr *gfc_simplify_ifix (gfc_expr *); |
238 | gfc_expr *gfc_simplify_idint (gfc_expr *); | |
239 | gfc_expr *gfc_simplify_ior (gfc_expr *, gfc_expr *); | |
240 | gfc_expr *gfc_simplify_ishft (gfc_expr *, gfc_expr *); | |
241 | gfc_expr *gfc_simplify_ishftc (gfc_expr *, gfc_expr *, gfc_expr *); | |
242 | gfc_expr *gfc_simplify_kind (gfc_expr *); | |
5cda5098 FXC |
243 | gfc_expr *gfc_simplify_lbound (gfc_expr *, gfc_expr *, gfc_expr *); |
244 | gfc_expr *gfc_simplify_len (gfc_expr *, gfc_expr *); | |
245 | gfc_expr *gfc_simplify_len_trim (gfc_expr *, gfc_expr *); | |
6de9cd9a DN |
246 | gfc_expr *gfc_simplify_lge (gfc_expr *, gfc_expr *); |
247 | gfc_expr *gfc_simplify_lgt (gfc_expr *, gfc_expr *); | |
248 | gfc_expr *gfc_simplify_lle (gfc_expr *, gfc_expr *); | |
249 | gfc_expr *gfc_simplify_llt (gfc_expr *, gfc_expr *); | |
250 | gfc_expr *gfc_simplify_log (gfc_expr *); | |
251 | gfc_expr *gfc_simplify_log10 (gfc_expr *); | |
252 | gfc_expr *gfc_simplify_logical (gfc_expr *, gfc_expr *); | |
253 | gfc_expr *gfc_simplify_min (gfc_expr *); | |
254 | gfc_expr *gfc_simplify_max (gfc_expr *); | |
255 | gfc_expr *gfc_simplify_maxexponent (gfc_expr *); | |
256 | gfc_expr *gfc_simplify_minexponent (gfc_expr *); | |
257 | gfc_expr *gfc_simplify_mod (gfc_expr *, gfc_expr *); | |
258 | gfc_expr *gfc_simplify_modulo (gfc_expr *, gfc_expr *); | |
259 | gfc_expr *gfc_simplify_mvbits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
260 | gfc_expr *); | |
261 | gfc_expr *gfc_simplify_nearest (gfc_expr *, gfc_expr *); | |
bec93d79 | 262 | gfc_expr *gfc_simplify_new_line (gfc_expr *); |
6de9cd9a DN |
263 | gfc_expr *gfc_simplify_nint (gfc_expr *, gfc_expr *); |
264 | gfc_expr *gfc_simplify_null (gfc_expr *); | |
265 | gfc_expr *gfc_simplify_idnint (gfc_expr *); | |
266 | gfc_expr *gfc_simplify_not (gfc_expr *); | |
5d723e54 | 267 | gfc_expr *gfc_simplify_or (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
268 | gfc_expr *gfc_simplify_precision (gfc_expr *); |
269 | gfc_expr *gfc_simplify_radix (gfc_expr *); | |
270 | gfc_expr *gfc_simplify_range (gfc_expr *); | |
271 | gfc_expr *gfc_simplify_real (gfc_expr *, gfc_expr *); | |
6970fcc8 | 272 | gfc_expr *gfc_simplify_realpart (gfc_expr *); |
6de9cd9a DN |
273 | gfc_expr *gfc_simplify_repeat (gfc_expr *, gfc_expr *); |
274 | gfc_expr *gfc_simplify_reshape (gfc_expr *, gfc_expr *, gfc_expr *, | |
275 | gfc_expr *); | |
276 | gfc_expr *gfc_simplify_rrspacing (gfc_expr *); | |
277 | gfc_expr *gfc_simplify_scale (gfc_expr *, gfc_expr *); | |
5cda5098 | 278 | gfc_expr *gfc_simplify_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
279 | gfc_expr *gfc_simplify_selected_int_kind (gfc_expr *); |
280 | gfc_expr *gfc_simplify_selected_real_kind (gfc_expr *, gfc_expr *); | |
281 | gfc_expr *gfc_simplify_set_exponent (gfc_expr *, gfc_expr *); | |
282 | gfc_expr *gfc_simplify_sign (gfc_expr *, gfc_expr *); | |
283 | gfc_expr *gfc_simplify_shape (gfc_expr *); | |
284 | gfc_expr *gfc_simplify_sin (gfc_expr *); | |
285 | gfc_expr *gfc_simplify_sinh (gfc_expr *); | |
5cda5098 | 286 | gfc_expr *gfc_simplify_size (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
287 | gfc_expr *gfc_simplify_sngl (gfc_expr *); |
288 | gfc_expr *gfc_simplify_spacing (gfc_expr *); | |
289 | gfc_expr *gfc_simplify_sqrt (gfc_expr *); | |
290 | gfc_expr *gfc_simplify_tan (gfc_expr *); | |
291 | gfc_expr *gfc_simplify_tanh (gfc_expr *); | |
292 | gfc_expr *gfc_simplify_tiny (gfc_expr *); | |
a4a11197 | 293 | gfc_expr *gfc_simplify_transfer (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 294 | gfc_expr *gfc_simplify_trim (gfc_expr *); |
5cda5098 FXC |
295 | gfc_expr *gfc_simplify_ubound (gfc_expr *, gfc_expr *, gfc_expr *); |
296 | gfc_expr *gfc_simplify_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
5d723e54 | 297 | gfc_expr *gfc_simplify_xor (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
298 | |
299 | /* Constant conversion simplification. */ | |
300 | gfc_expr *gfc_convert_constant (gfc_expr *, bt, int); | |
301 | ||
302 | ||
303 | /* Resolution functions. */ | |
304 | void gfc_resolve_abs (gfc_expr *, gfc_expr *); | |
a119fc1c | 305 | void gfc_resolve_access (gfc_expr *, gfc_expr *, gfc_expr *); |
3c19e5e1 | 306 | void gfc_resolve_achar (gfc_expr *, gfc_expr *); |
6de9cd9a | 307 | void gfc_resolve_acos (gfc_expr *, gfc_expr *); |
1e399e23 | 308 | void gfc_resolve_acosh (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
309 | void gfc_resolve_aimag (gfc_expr *, gfc_expr *); |
310 | void gfc_resolve_aint (gfc_expr *, gfc_expr *, gfc_expr *); | |
311 | void gfc_resolve_dint (gfc_expr *, gfc_expr *); | |
312 | void gfc_resolve_all (gfc_expr *, gfc_expr *, gfc_expr *); | |
313 | void gfc_resolve_anint (gfc_expr *, gfc_expr *, gfc_expr *); | |
314 | void gfc_resolve_dnint (gfc_expr *, gfc_expr *); | |
5d723e54 | 315 | void gfc_resolve_and (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
316 | void gfc_resolve_any (gfc_expr *, gfc_expr *, gfc_expr *); |
317 | void gfc_resolve_asin (gfc_expr *, gfc_expr *); | |
1e399e23 | 318 | void gfc_resolve_asinh (gfc_expr *, gfc_expr *); |
6de9cd9a | 319 | void gfc_resolve_atan (gfc_expr *, gfc_expr *); |
1e399e23 | 320 | void gfc_resolve_atanh (gfc_expr *, gfc_expr *); |
6de9cd9a | 321 | void gfc_resolve_atan2 (gfc_expr *, gfc_expr *, gfc_expr *); |
e8525382 | 322 | void gfc_resolve_besn (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
323 | void gfc_resolve_btest (gfc_expr *, gfc_expr *, gfc_expr *); |
324 | void gfc_resolve_ceiling (gfc_expr *, gfc_expr *, gfc_expr *); | |
325 | void gfc_resolve_char (gfc_expr *, gfc_expr *, gfc_expr *); | |
f77b6ca3 | 326 | void gfc_resolve_chdir (gfc_expr *, gfc_expr *); |
a119fc1c | 327 | void gfc_resolve_chmod (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
328 | void gfc_resolve_cmplx (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
329 | void gfc_resolve_dcmplx (gfc_expr *, gfc_expr *, gfc_expr *); | |
5d723e54 | 330 | void gfc_resolve_complex (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
331 | void gfc_resolve_conjg (gfc_expr *, gfc_expr *); |
332 | void gfc_resolve_cos (gfc_expr *, gfc_expr *); | |
333 | void gfc_resolve_cosh (gfc_expr *, gfc_expr *); | |
5cda5098 | 334 | void gfc_resolve_count (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a | 335 | void gfc_resolve_cshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
35059811 | 336 | void gfc_resolve_ctime (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
337 | void gfc_resolve_dble (gfc_expr *, gfc_expr *); |
338 | void gfc_resolve_dim (gfc_expr *, gfc_expr *, gfc_expr *); | |
339 | void gfc_resolve_dot_product (gfc_expr *, gfc_expr *, gfc_expr *); | |
340 | void gfc_resolve_dprod (gfc_expr *, gfc_expr *, gfc_expr *); | |
341 | void gfc_resolve_eoshift (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
342 | gfc_expr *); | |
2bd74949 | 343 | void gfc_resolve_etime_sub (gfc_code *); |
6de9cd9a DN |
344 | void gfc_resolve_exp (gfc_expr *, gfc_expr *); |
345 | void gfc_resolve_exponent (gfc_expr *, gfc_expr *); | |
35059811 | 346 | void gfc_resolve_fdate (gfc_expr *); |
6de9cd9a | 347 | void gfc_resolve_floor (gfc_expr *, gfc_expr *, gfc_expr *); |
df65f093 | 348 | void gfc_resolve_fnum (gfc_expr *, gfc_expr *); |
6de9cd9a | 349 | void gfc_resolve_fraction (gfc_expr *, gfc_expr *); |
df65f093 | 350 | void gfc_resolve_fstat (gfc_expr *, gfc_expr *, gfc_expr *); |
5d723e54 FXC |
351 | void gfc_resolve_ftell (gfc_expr *, gfc_expr *); |
352 | void gfc_resolve_fgetc (gfc_expr *, gfc_expr *, gfc_expr *); | |
353 | void gfc_resolve_fget (gfc_expr *, gfc_expr *); | |
354 | void gfc_resolve_fputc (gfc_expr *, gfc_expr *, gfc_expr *); | |
355 | void gfc_resolve_fput (gfc_expr *, gfc_expr *); | |
e8525382 | 356 | void gfc_resolve_g77_math1 (gfc_expr *, gfc_expr *); |
2124d608 | 357 | void gfc_resolve_getcwd (gfc_expr *, gfc_expr *); |
4c0c6b9f SK |
358 | void gfc_resolve_getgid (gfc_expr *); |
359 | void gfc_resolve_getpid (gfc_expr *); | |
360 | void gfc_resolve_getuid (gfc_expr *); | |
f77b6ca3 | 361 | void gfc_resolve_hostnm (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
362 | void gfc_resolve_iand (gfc_expr *, gfc_expr *, gfc_expr *); |
363 | void gfc_resolve_ibclr (gfc_expr *, gfc_expr *, gfc_expr *); | |
364 | void gfc_resolve_ibits (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
365 | void gfc_resolve_ibset (gfc_expr *, gfc_expr *, gfc_expr *); | |
5cda5098 FXC |
366 | void gfc_resolve_index_func (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, |
367 | gfc_expr *); | |
f77b6ca3 | 368 | void gfc_resolve_ierrno (gfc_expr *); |
6de9cd9a | 369 | void gfc_resolve_ieor (gfc_expr *, gfc_expr *, gfc_expr *); |
5cda5098 FXC |
370 | void gfc_resolve_ichar (gfc_expr *, gfc_expr *, gfc_expr *); |
371 | void gfc_resolve_iachar (gfc_expr *, gfc_expr *, gfc_expr *); | |
6de9cd9a DN |
372 | void gfc_resolve_idnint (gfc_expr *, gfc_expr *); |
373 | void gfc_resolve_int (gfc_expr *, gfc_expr *, gfc_expr *); | |
bf3fb7e4 FXC |
374 | void gfc_resolve_int2 (gfc_expr *, gfc_expr *); |
375 | void gfc_resolve_int8 (gfc_expr *, gfc_expr *); | |
376 | void gfc_resolve_long (gfc_expr *, gfc_expr *); | |
6de9cd9a | 377 | void gfc_resolve_ior (gfc_expr *, gfc_expr *, gfc_expr *); |
ae8b8789 | 378 | void gfc_resolve_isatty (gfc_expr *, gfc_expr *); |
a119fc1c FXC |
379 | void gfc_resolve_rshift (gfc_expr *, gfc_expr *, gfc_expr *); |
380 | void gfc_resolve_lshift (gfc_expr *, gfc_expr *, gfc_expr *); | |
6de9cd9a DN |
381 | void gfc_resolve_ishft (gfc_expr *, gfc_expr *, gfc_expr *); |
382 | void gfc_resolve_ishftc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
f77b6ca3 | 383 | void gfc_resolve_kill (gfc_expr *, gfc_expr *, gfc_expr *); |
5cda5098 FXC |
384 | void gfc_resolve_lbound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
385 | void gfc_resolve_len (gfc_expr *, gfc_expr *, gfc_expr *); | |
386 | void gfc_resolve_len_trim (gfc_expr *, gfc_expr *, gfc_expr *); | |
f77b6ca3 | 387 | void gfc_resolve_link (gfc_expr *, gfc_expr *, gfc_expr *); |
83d890b9 | 388 | void gfc_resolve_loc (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
389 | void gfc_resolve_log (gfc_expr *, gfc_expr *); |
390 | void gfc_resolve_log10 (gfc_expr *, gfc_expr *); | |
391 | void gfc_resolve_logical (gfc_expr *, gfc_expr *, gfc_expr *); | |
bf3fb7e4 | 392 | void gfc_resolve_lstat (gfc_expr *, gfc_expr *, gfc_expr *); |
0d519038 | 393 | void gfc_resolve_malloc (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
394 | void gfc_resolve_matmul (gfc_expr *, gfc_expr *, gfc_expr *); |
395 | void gfc_resolve_max (gfc_expr *, gfc_actual_arglist *); | |
396 | void gfc_resolve_maxloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
397 | void gfc_resolve_maxval (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
bf3fb7e4 FXC |
398 | void gfc_resolve_mclock (gfc_expr *); |
399 | void gfc_resolve_mclock8 (gfc_expr *); | |
6de9cd9a DN |
400 | void gfc_resolve_merge (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
401 | void gfc_resolve_min (gfc_expr *, gfc_actual_arglist *); | |
402 | void gfc_resolve_minloc (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
403 | void gfc_resolve_minval (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
404 | void gfc_resolve_mod (gfc_expr *, gfc_expr *, gfc_expr *); | |
405 | void gfc_resolve_modulo (gfc_expr *, gfc_expr *, gfc_expr *); | |
8765339d | 406 | void gfc_resolve_nearest (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
407 | void gfc_resolve_nint (gfc_expr *, gfc_expr *, gfc_expr *); |
408 | void gfc_resolve_not (gfc_expr *, gfc_expr *); | |
5d723e54 | 409 | void gfc_resolve_or (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
410 | void gfc_resolve_pack (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
411 | void gfc_resolve_product (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
412 | void gfc_resolve_real (gfc_expr *, gfc_expr *, gfc_expr *); | |
6970fcc8 | 413 | void gfc_resolve_realpart (gfc_expr *, gfc_expr *); |
f77b6ca3 | 414 | void gfc_resolve_rename (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
415 | void gfc_resolve_repeat (gfc_expr *, gfc_expr *, gfc_expr *); |
416 | void gfc_resolve_reshape (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, | |
417 | gfc_expr *); | |
418 | void gfc_resolve_rrspacing (gfc_expr *, gfc_expr *); | |
419 | void gfc_resolve_scale (gfc_expr *, gfc_expr *, gfc_expr *); | |
5cda5098 FXC |
420 | void gfc_resolve_scan (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, |
421 | gfc_expr *); | |
2bd74949 | 422 | void gfc_resolve_second_sub (gfc_code *); |
53096259 | 423 | void gfc_resolve_secnds (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
424 | void gfc_resolve_set_exponent (gfc_expr *, gfc_expr *, gfc_expr *); |
425 | void gfc_resolve_shape (gfc_expr *, gfc_expr *); | |
426 | void gfc_resolve_sign (gfc_expr *, gfc_expr *, gfc_expr *); | |
185d7d97 | 427 | void gfc_resolve_signal (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
428 | void gfc_resolve_sin (gfc_expr *, gfc_expr *); |
429 | void gfc_resolve_sinh (gfc_expr *, gfc_expr *); | |
5cda5098 | 430 | void gfc_resolve_size (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
431 | void gfc_resolve_spacing (gfc_expr *, gfc_expr *); |
432 | void gfc_resolve_spread (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); | |
433 | void gfc_resolve_sqrt (gfc_expr *, gfc_expr *); | |
df65f093 | 434 | void gfc_resolve_stat (gfc_expr *, gfc_expr *, gfc_expr *); |
2bd74949 | 435 | void gfc_resolve_srand (gfc_code *); |
6de9cd9a | 436 | void gfc_resolve_sum (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
f77b6ca3 | 437 | void gfc_resolve_symlnk (gfc_expr *, gfc_expr *, gfc_expr *); |
5b1374e9 | 438 | void gfc_resolve_system (gfc_expr *, gfc_expr *); |
6de9cd9a DN |
439 | void gfc_resolve_tan (gfc_expr *, gfc_expr *); |
440 | void gfc_resolve_tanh (gfc_expr *, gfc_expr *); | |
f77b6ca3 FXC |
441 | void gfc_resolve_time (gfc_expr *); |
442 | void gfc_resolve_time8 (gfc_expr *); | |
6de9cd9a DN |
443 | void gfc_resolve_transfer (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
444 | void gfc_resolve_transpose (gfc_expr *, gfc_expr *); | |
445 | void gfc_resolve_trim (gfc_expr *, gfc_expr *); | |
25fc05eb | 446 | void gfc_resolve_ttynam (gfc_expr *, gfc_expr *); |
5cda5098 | 447 | void gfc_resolve_ubound (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
d8fe26b2 SK |
448 | void gfc_resolve_umask (gfc_expr *, gfc_expr *); |
449 | void gfc_resolve_unlink (gfc_expr *, gfc_expr *); | |
6de9cd9a | 450 | void gfc_resolve_unpack (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *); |
5cda5098 FXC |
451 | void gfc_resolve_verify (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *, |
452 | gfc_expr *); | |
5d723e54 | 453 | void gfc_resolve_xor (gfc_expr *, gfc_expr *, gfc_expr *); |
6de9cd9a DN |
454 | |
455 | ||
456 | /* Intrinsic subroutine resolution. */ | |
185d7d97 | 457 | void gfc_resolve_alarm_sub (gfc_code *); |
f77b6ca3 | 458 | void gfc_resolve_chdir_sub (gfc_code *); |
a119fc1c | 459 | void gfc_resolve_chmod_sub (gfc_code *); |
6de9cd9a | 460 | void gfc_resolve_cpu_time (gfc_code *); |
35059811 | 461 | void gfc_resolve_ctime_sub (gfc_code *); |
d8fe26b2 | 462 | void gfc_resolve_exit (gfc_code *); |
5d723e54 | 463 | void gfc_resolve_fdate_sub (gfc_code *); |
df65f093 | 464 | void gfc_resolve_flush (gfc_code *); |
0d519038 | 465 | void gfc_resolve_free (gfc_code *); |
dcdc26df | 466 | void gfc_resolve_fseek_sub (gfc_code *); |
df65f093 | 467 | void gfc_resolve_fstat_sub (gfc_code *); |
5d723e54 FXC |
468 | void gfc_resolve_ftell_sub (gfc_code *); |
469 | void gfc_resolve_fgetc_sub (gfc_code *); | |
470 | void gfc_resolve_fget_sub (gfc_code *); | |
471 | void gfc_resolve_fputc_sub (gfc_code *); | |
472 | void gfc_resolve_fput_sub (gfc_code *); | |
f77b6ca3 | 473 | void gfc_resolve_gerror (gfc_code *); |
b41b2534 | 474 | void gfc_resolve_getarg (gfc_code *); |
a8c60d7f | 475 | void gfc_resolve_getcwd_sub (gfc_code *); |
f77b6ca3 | 476 | void gfc_resolve_getlog (gfc_code *); |
b41b2534 JB |
477 | void gfc_resolve_get_command (gfc_code *); |
478 | void gfc_resolve_get_command_argument (gfc_code *); | |
aa6fc635 | 479 | void gfc_resolve_get_environment_variable (gfc_code *); |
a119fc1c | 480 | void gfc_resolve_gmtime (gfc_code *); |
f77b6ca3 | 481 | void gfc_resolve_hostnm_sub (gfc_code *); |
12197210 FXC |
482 | void gfc_resolve_idate (gfc_code *); |
483 | void gfc_resolve_itime (gfc_code *); | |
f77b6ca3 | 484 | void gfc_resolve_kill_sub (gfc_code *); |
a119fc1c FXC |
485 | void gfc_resolve_lstat_sub (gfc_code *); |
486 | void gfc_resolve_ltime (gfc_code *); | |
d8fe26b2 | 487 | void gfc_resolve_mvbits (gfc_code *); |
f77b6ca3 | 488 | void gfc_resolve_perror (gfc_code *); |
d8fe26b2 | 489 | void gfc_resolve_random_number (gfc_code *); |
f77b6ca3 FXC |
490 | void gfc_resolve_rename_sub (gfc_code *); |
491 | void gfc_resolve_link_sub (gfc_code *); | |
492 | void gfc_resolve_symlnk_sub (gfc_code *); | |
185d7d97 | 493 | void gfc_resolve_signal_sub (gfc_code *); |
f77b6ca3 | 494 | void gfc_resolve_sleep_sub (gfc_code *); |
df65f093 | 495 | void gfc_resolve_stat_sub (gfc_code *); |
d8fe26b2 SK |
496 | void gfc_resolve_system_clock (gfc_code *); |
497 | void gfc_resolve_system_sub (gfc_code *); | |
ae8b8789 | 498 | void gfc_resolve_ttynam_sub (gfc_code *); |
d8fe26b2 SK |
499 | void gfc_resolve_umask_sub (gfc_code *); |
500 | void gfc_resolve_unlink_sub (gfc_code *); | |
6de9cd9a DN |
501 | |
502 | ||
503 | /* The mvbits() subroutine requires the most arguments: five. */ | |
504 | ||
505 | #define MAX_INTRINSIC_ARGS 5 | |
506 | ||
cb9e4f55 TS |
507 | extern const char *gfc_current_intrinsic; |
508 | extern const char *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS]; | |
6de9cd9a | 509 | extern locus *gfc_current_intrinsic_where; |