1 /* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
2 /* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
4 /* Validate that each of the __sync builtins compiles. This won't
5 necessarily link, since the target might not support the builtin,
6 so this may result in external library calls. */
17 unsigned long long ull;
20 struct S { struct S *next; int x; } *sp;
22 void test_op_ignore (void)
24 (void) __sync_fetch_and_add (&sc, 1);
25 (void) __sync_fetch_and_add (&uc, 1);
26 (void) __sync_fetch_and_add (&ss, 1);
27 (void) __sync_fetch_and_add (&us, 1);
28 (void) __sync_fetch_and_add (&si, 1);
29 (void) __sync_fetch_and_add (&ui, 1);
30 (void) __sync_fetch_and_add (&sl, 1);
31 (void) __sync_fetch_and_add (&ul, 1);
32 (void) __sync_fetch_and_add (&sll, 1);
33 (void) __sync_fetch_and_add (&ull, 1);
35 (void) __sync_fetch_and_sub (&sc, 1);
36 (void) __sync_fetch_and_sub (&uc, 1);
37 (void) __sync_fetch_and_sub (&ss, 1);
38 (void) __sync_fetch_and_sub (&us, 1);
39 (void) __sync_fetch_and_sub (&si, 1);
40 (void) __sync_fetch_and_sub (&ui, 1);
41 (void) __sync_fetch_and_sub (&sl, 1);
42 (void) __sync_fetch_and_sub (&ul, 1);
43 (void) __sync_fetch_and_sub (&sll, 1);
44 (void) __sync_fetch_and_sub (&ull, 1);
46 (void) __sync_fetch_and_or (&sc, 1);
47 (void) __sync_fetch_and_or (&uc, 1);
48 (void) __sync_fetch_and_or (&ss, 1);
49 (void) __sync_fetch_and_or (&us, 1);
50 (void) __sync_fetch_and_or (&si, 1);
51 (void) __sync_fetch_and_or (&ui, 1);
52 (void) __sync_fetch_and_or (&sl, 1);
53 (void) __sync_fetch_and_or (&ul, 1);
54 (void) __sync_fetch_and_or (&sll, 1);
55 (void) __sync_fetch_and_or (&ull, 1);
57 (void) __sync_fetch_and_xor (&sc, 1);
58 (void) __sync_fetch_and_xor (&uc, 1);
59 (void) __sync_fetch_and_xor (&ss, 1);
60 (void) __sync_fetch_and_xor (&us, 1);
61 (void) __sync_fetch_and_xor (&si, 1);
62 (void) __sync_fetch_and_xor (&ui, 1);
63 (void) __sync_fetch_and_xor (&sl, 1);
64 (void) __sync_fetch_and_xor (&ul, 1);
65 (void) __sync_fetch_and_xor (&sll, 1);
66 (void) __sync_fetch_and_xor (&ull, 1);
68 (void) __sync_fetch_and_and (&sc, 1);
69 (void) __sync_fetch_and_and (&uc, 1);
70 (void) __sync_fetch_and_and (&ss, 1);
71 (void) __sync_fetch_and_and (&us, 1);
72 (void) __sync_fetch_and_and (&si, 1);
73 (void) __sync_fetch_and_and (&ui, 1);
74 (void) __sync_fetch_and_and (&sl, 1);
75 (void) __sync_fetch_and_and (&ul, 1);
76 (void) __sync_fetch_and_and (&sll, 1);
77 (void) __sync_fetch_and_and (&ull, 1);
79 (void) __sync_fetch_and_nand (&sc, 1);
80 (void) __sync_fetch_and_nand (&uc, 1);
81 (void) __sync_fetch_and_nand (&ss, 1);
82 (void) __sync_fetch_and_nand (&us, 1);
83 (void) __sync_fetch_and_nand (&si, 1);
84 (void) __sync_fetch_and_nand (&ui, 1);
85 (void) __sync_fetch_and_nand (&sl, 1);
86 (void) __sync_fetch_and_nand (&ul, 1);
87 (void) __sync_fetch_and_nand (&sll, 1);
88 (void) __sync_fetch_and_nand (&ull, 1);
91 void test_fetch_and_op (void)
93 sc = __sync_fetch_and_add (&sc, 11);
94 uc = __sync_fetch_and_add (&uc, 11);
95 ss = __sync_fetch_and_add (&ss, 11);
96 us = __sync_fetch_and_add (&us, 11);
97 si = __sync_fetch_and_add (&si, 11);
98 ui = __sync_fetch_and_add (&ui, 11);
99 sl = __sync_fetch_and_add (&sl, 11);
100 ul = __sync_fetch_and_add (&ul, 11);
101 sll = __sync_fetch_and_add (&sll, 11);
102 ull = __sync_fetch_and_add (&ull, 11);
104 sc = __sync_fetch_and_sub (&sc, 11);
105 uc = __sync_fetch_and_sub (&uc, 11);
106 ss = __sync_fetch_and_sub (&ss, 11);
107 us = __sync_fetch_and_sub (&us, 11);
108 si = __sync_fetch_and_sub (&si, 11);
109 ui = __sync_fetch_and_sub (&ui, 11);
110 sl = __sync_fetch_and_sub (&sl, 11);
111 ul = __sync_fetch_and_sub (&ul, 11);
112 sll = __sync_fetch_and_sub (&sll, 11);
113 ull = __sync_fetch_and_sub (&ull, 11);
115 sc = __sync_fetch_and_or (&sc, 11);
116 uc = __sync_fetch_and_or (&uc, 11);
117 ss = __sync_fetch_and_or (&ss, 11);
118 us = __sync_fetch_and_or (&us, 11);
119 si = __sync_fetch_and_or (&si, 11);
120 ui = __sync_fetch_and_or (&ui, 11);
121 sl = __sync_fetch_and_or (&sl, 11);
122 ul = __sync_fetch_and_or (&ul, 11);
123 sll = __sync_fetch_and_or (&sll, 11);
124 ull = __sync_fetch_and_or (&ull, 11);
126 sc = __sync_fetch_and_xor (&sc, 11);
127 uc = __sync_fetch_and_xor (&uc, 11);
128 ss = __sync_fetch_and_xor (&ss, 11);
129 us = __sync_fetch_and_xor (&us, 11);
130 si = __sync_fetch_and_xor (&si, 11);
131 ui = __sync_fetch_and_xor (&ui, 11);
132 sl = __sync_fetch_and_xor (&sl, 11);
133 ul = __sync_fetch_and_xor (&ul, 11);
134 sll = __sync_fetch_and_xor (&sll, 11);
135 ull = __sync_fetch_and_xor (&ull, 11);
137 sc = __sync_fetch_and_and (&sc, 11);
138 uc = __sync_fetch_and_and (&uc, 11);
139 ss = __sync_fetch_and_and (&ss, 11);
140 us = __sync_fetch_and_and (&us, 11);
141 si = __sync_fetch_and_and (&si, 11);
142 ui = __sync_fetch_and_and (&ui, 11);
143 sl = __sync_fetch_and_and (&sl, 11);
144 ul = __sync_fetch_and_and (&ul, 11);
145 sll = __sync_fetch_and_and (&sll, 11);
146 ull = __sync_fetch_and_and (&ull, 11);
148 sc = __sync_fetch_and_nand (&sc, 11);
149 uc = __sync_fetch_and_nand (&uc, 11);
150 ss = __sync_fetch_and_nand (&ss, 11);
151 us = __sync_fetch_and_nand (&us, 11);
152 si = __sync_fetch_and_nand (&si, 11);
153 ui = __sync_fetch_and_nand (&ui, 11);
154 sl = __sync_fetch_and_nand (&sl, 11);
155 ul = __sync_fetch_and_nand (&ul, 11);
156 sll = __sync_fetch_and_nand (&sll, 11);
157 ull = __sync_fetch_and_nand (&ull, 11);
160 void test_op_and_fetch (void)
162 sc = __sync_add_and_fetch (&sc, uc);
163 uc = __sync_add_and_fetch (&uc, uc);
164 ss = __sync_add_and_fetch (&ss, uc);
165 us = __sync_add_and_fetch (&us, uc);
166 si = __sync_add_and_fetch (&si, uc);
167 ui = __sync_add_and_fetch (&ui, uc);
168 sl = __sync_add_and_fetch (&sl, uc);
169 ul = __sync_add_and_fetch (&ul, uc);
170 sll = __sync_add_and_fetch (&sll, uc);
171 ull = __sync_add_and_fetch (&ull, uc);
173 sc = __sync_sub_and_fetch (&sc, uc);
174 uc = __sync_sub_and_fetch (&uc, uc);
175 ss = __sync_sub_and_fetch (&ss, uc);
176 us = __sync_sub_and_fetch (&us, uc);
177 si = __sync_sub_and_fetch (&si, uc);
178 ui = __sync_sub_and_fetch (&ui, uc);
179 sl = __sync_sub_and_fetch (&sl, uc);
180 ul = __sync_sub_and_fetch (&ul, uc);
181 sll = __sync_sub_and_fetch (&sll, uc);
182 ull = __sync_sub_and_fetch (&ull, uc);
184 sc = __sync_or_and_fetch (&sc, uc);
185 uc = __sync_or_and_fetch (&uc, uc);
186 ss = __sync_or_and_fetch (&ss, uc);
187 us = __sync_or_and_fetch (&us, uc);
188 si = __sync_or_and_fetch (&si, uc);
189 ui = __sync_or_and_fetch (&ui, uc);
190 sl = __sync_or_and_fetch (&sl, uc);
191 ul = __sync_or_and_fetch (&ul, uc);
192 sll = __sync_or_and_fetch (&sll, uc);
193 ull = __sync_or_and_fetch (&ull, uc);
195 sc = __sync_xor_and_fetch (&sc, uc);
196 uc = __sync_xor_and_fetch (&uc, uc);
197 ss = __sync_xor_and_fetch (&ss, uc);
198 us = __sync_xor_and_fetch (&us, uc);
199 si = __sync_xor_and_fetch (&si, uc);
200 ui = __sync_xor_and_fetch (&ui, uc);
201 sl = __sync_xor_and_fetch (&sl, uc);
202 ul = __sync_xor_and_fetch (&ul, uc);
203 sll = __sync_xor_and_fetch (&sll, uc);
204 ull = __sync_xor_and_fetch (&ull, uc);
206 sc = __sync_and_and_fetch (&sc, uc);
207 uc = __sync_and_and_fetch (&uc, uc);
208 ss = __sync_and_and_fetch (&ss, uc);
209 us = __sync_and_and_fetch (&us, uc);
210 si = __sync_and_and_fetch (&si, uc);
211 ui = __sync_and_and_fetch (&ui, uc);
212 sl = __sync_and_and_fetch (&sl, uc);
213 ul = __sync_and_and_fetch (&ul, uc);
214 sll = __sync_and_and_fetch (&sll, uc);
215 ull = __sync_and_and_fetch (&ull, uc);
217 sc = __sync_nand_and_fetch (&sc, uc);
218 uc = __sync_nand_and_fetch (&uc, uc);
219 ss = __sync_nand_and_fetch (&ss, uc);
220 us = __sync_nand_and_fetch (&us, uc);
221 si = __sync_nand_and_fetch (&si, uc);
222 ui = __sync_nand_and_fetch (&ui, uc);
223 sl = __sync_nand_and_fetch (&sl, uc);
224 ul = __sync_nand_and_fetch (&ul, uc);
225 sll = __sync_nand_and_fetch (&sll, uc);
226 ull = __sync_nand_and_fetch (&ull, uc);
229 void test_compare_and_swap (void)
231 sc = __sync_val_compare_and_swap (&sc, uc, sc);
232 uc = __sync_val_compare_and_swap (&uc, uc, sc);
233 ss = __sync_val_compare_and_swap (&ss, uc, sc);
234 us = __sync_val_compare_and_swap (&us, uc, sc);
235 si = __sync_val_compare_and_swap (&si, uc, sc);
236 ui = __sync_val_compare_and_swap (&ui, uc, sc);
237 sl = __sync_val_compare_and_swap (&sl, uc, sc);
238 ul = __sync_val_compare_and_swap (&ul, uc, sc);
239 sll = __sync_val_compare_and_swap (&sll, uc, sc);
240 ull = __sync_val_compare_and_swap (&ull, uc, sc);
242 ui = __sync_bool_compare_and_swap (&sc, uc, sc);
243 ui = __sync_bool_compare_and_swap (&uc, uc, sc);
244 ui = __sync_bool_compare_and_swap (&ss, uc, sc);
245 ui = __sync_bool_compare_and_swap (&us, uc, sc);
246 ui = __sync_bool_compare_and_swap (&si, uc, sc);
247 ui = __sync_bool_compare_and_swap (&ui, uc, sc);
248 ui = __sync_bool_compare_and_swap (&sl, uc, sc);
249 ui = __sync_bool_compare_and_swap (&ul, uc, sc);
250 ui = __sync_bool_compare_and_swap (&sll, uc, sc);
251 ui = __sync_bool_compare_and_swap (&ull, uc, sc);
254 void test_lock (void)
256 sc = __sync_lock_test_and_set (&sc, 1);
257 uc = __sync_lock_test_and_set (&uc, 1);
258 ss = __sync_lock_test_and_set (&ss, 1);
259 us = __sync_lock_test_and_set (&us, 1);
260 si = __sync_lock_test_and_set (&si, 1);
261 ui = __sync_lock_test_and_set (&ui, 1);
262 sl = __sync_lock_test_and_set (&sl, 1);
263 ul = __sync_lock_test_and_set (&ul, 1);
264 sll = __sync_lock_test_and_set (&sll, 1);
265 ull = __sync_lock_test_and_set (&ull, 1);
267 __sync_synchronize ();
269 __sync_lock_release (&sc);
270 __sync_lock_release (&uc);
271 __sync_lock_release (&ss);
272 __sync_lock_release (&us);
273 __sync_lock_release (&si);
274 __sync_lock_release (&ui);
275 __sync_lock_release (&sl);
276 __sync_lock_release (&ul);
277 __sync_lock_release (&sll);
278 __sync_lock_release (&ull);