1 /* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
2 /* { dg-options "-ffat-lto-objects" } */
3
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. */
7
8 void test_op_ignore (void)
9 {
10 signed char sc[2];
11 unsigned char uc[2];
12 signed short ss[2];
13 unsigned short us[2];
14 signed int si[2];
15 unsigned int ui[2];
16 signed long sl[2];
17 unsigned long ul[2];
18 signed long long sll[2];
19 unsigned long long ull[2];
20 (void) __sync_fetch_and_add (&sc[1], -1);
21 (void) __sync_fetch_and_add (&uc[1], -1);
22 (void) __sync_fetch_and_add (&ss[1], -1);
23 (void) __sync_fetch_and_add (&us[1], -1);
24 (void) __sync_fetch_and_add (&si[1], -1);
25 (void) __sync_fetch_and_add (&ui[1], -1);
26 (void) __sync_fetch_and_add (&sl[1], -1);
27 (void) __sync_fetch_and_add (&ul[1], -1);
28 (void) __sync_fetch_and_add (&sll[1], -1);
29 (void) __sync_fetch_and_add (&ull[1], -1);
30
31 (void) __sync_fetch_and_sub (&sc[1], -1);
32 (void) __sync_fetch_and_sub (&uc[1], -1);
33 (void) __sync_fetch_and_sub (&ss[1], -1);
34 (void) __sync_fetch_and_sub (&us[1], -1);
35 (void) __sync_fetch_and_sub (&si[1], -1);
36 (void) __sync_fetch_and_sub (&ui[1], -1);
37 (void) __sync_fetch_and_sub (&sl[1], -1);
38 (void) __sync_fetch_and_sub (&ul[1], -1);
39 (void) __sync_fetch_and_sub (&sll[1], -1);
40 (void) __sync_fetch_and_sub (&ull[1], -1);
41
42 (void) __sync_fetch_and_or (&sc[1], -1);
43 (void) __sync_fetch_and_or (&uc[1], -1);
44 (void) __sync_fetch_and_or (&ss[1], -1);
45 (void) __sync_fetch_and_or (&us[1], -1);
46 (void) __sync_fetch_and_or (&si[1], -1);
47 (void) __sync_fetch_and_or (&ui[1], -1);
48 (void) __sync_fetch_and_or (&sl[1], -1);
49 (void) __sync_fetch_and_or (&ul[1], -1);
50 (void) __sync_fetch_and_or (&sll[1], -1);
51 (void) __sync_fetch_and_or (&ull[1], -1);
52
53 (void) __sync_fetch_and_xor (&sc[1], -1);
54 (void) __sync_fetch_and_xor (&uc[1], -1);
55 (void) __sync_fetch_and_xor (&ss[1], -1);
56 (void) __sync_fetch_and_xor (&us[1], -1);
57 (void) __sync_fetch_and_xor (&si[1], -1);
58 (void) __sync_fetch_and_xor (&ui[1], -1);
59 (void) __sync_fetch_and_xor (&sl[1], -1);
60 (void) __sync_fetch_and_xor (&ul[1], -1);
61 (void) __sync_fetch_and_xor (&sll[1], -1);
62 (void) __sync_fetch_and_xor (&ull[1], -1);
63
64 (void) __sync_fetch_and_and (&sc[1], -1);
65 (void) __sync_fetch_and_and (&uc[1], -1);
66 (void) __sync_fetch_and_and (&ss[1], -1);
67 (void) __sync_fetch_and_and (&us[1], -1);
68 (void) __sync_fetch_and_and (&si[1], -1);
69 (void) __sync_fetch_and_and (&ui[1], -1);
70 (void) __sync_fetch_and_and (&sl[1], -1);
71 (void) __sync_fetch_and_and (&ul[1], -1);
72 (void) __sync_fetch_and_and (&sll[1], -1);
73 (void) __sync_fetch_and_and (&ull[1], -1);
74
75 (void) __sync_fetch_and_nand (&sc[1], -1);
76 (void) __sync_fetch_and_nand (&uc[1], -1);
77 (void) __sync_fetch_and_nand (&ss[1], -1);
78 (void) __sync_fetch_and_nand (&us[1], -1);
79 (void) __sync_fetch_and_nand (&si[1], -1);
80 (void) __sync_fetch_and_nand (&ui[1], -1);
81 (void) __sync_fetch_and_nand (&sl[1], -1);
82 (void) __sync_fetch_and_nand (&ul[1], -1);
83 (void) __sync_fetch_and_nand (&sll[1], -1);
84 (void) __sync_fetch_and_nand (&ull[1], -1);
85 }
86
87 void test_fetch_and_op (void)
88 {
89 signed char sc[2];
90 unsigned char uc[2];
91 signed short ss[2];
92 unsigned short us[2];
93 signed int si[2];
94 unsigned int ui[2];
95 signed long sl[2];
96 unsigned long ul[2];
97 signed long long sll[2];
98 unsigned long long ull[2];
99 sc[1] = __sync_fetch_and_add (&sc[1], -11);
100 uc[1] = __sync_fetch_and_add (&uc[1], -11);
101 ss[1] = __sync_fetch_and_add (&ss[1], -11);
102 us[1] = __sync_fetch_and_add (&us[1], -11);
103 si[1] = __sync_fetch_and_add (&si[1], -11);
104 ui[1] = __sync_fetch_and_add (&ui[1], -11);
105 sl[1] = __sync_fetch_and_add (&sl[1], -11);
106 ul[1] = __sync_fetch_and_add (&ul[1], -11);
107 sll[1] = __sync_fetch_and_add (&sll[1], -11);
108 ull[1] = __sync_fetch_and_add (&ull[1], -11);
109
110 sc[1] = __sync_fetch_and_sub (&sc[1], -11);
111 uc[1] = __sync_fetch_and_sub (&uc[1], -11);
112 ss[1] = __sync_fetch_and_sub (&ss[1], -11);
113 us[1] = __sync_fetch_and_sub (&us[1], -11);
114 si[1] = __sync_fetch_and_sub (&si[1], -11);
115 ui[1] = __sync_fetch_and_sub (&ui[1], -11);
116 sl[1] = __sync_fetch_and_sub (&sl[1], -11);
117 ul[1] = __sync_fetch_and_sub (&ul[1], -11);
118 sll[1] = __sync_fetch_and_sub (&sll[1], -11);
119 ull[1] = __sync_fetch_and_sub (&ull[1], -11);
120
121 sc[1] = __sync_fetch_and_or (&sc[1], -11);
122 uc[1] = __sync_fetch_and_or (&uc[1], -11);
123 ss[1] = __sync_fetch_and_or (&ss[1], -11);
124 us[1] = __sync_fetch_and_or (&us[1], -11);
125 si[1] = __sync_fetch_and_or (&si[1], -11);
126 ui[1] = __sync_fetch_and_or (&ui[1], -11);
127 sl[1] = __sync_fetch_and_or (&sl[1], -11);
128 ul[1] = __sync_fetch_and_or (&ul[1], -11);
129 sll[1] = __sync_fetch_and_or (&sll[1], -11);
130 ull[1] = __sync_fetch_and_or (&ull[1], -11);
131
132 sc[1] = __sync_fetch_and_xor (&sc[1], -11);
133 uc[1] = __sync_fetch_and_xor (&uc[1], -11);
134 ss[1] = __sync_fetch_and_xor (&ss[1], -11);
135 us[1] = __sync_fetch_and_xor (&us[1], -11);
136 si[1] = __sync_fetch_and_xor (&si[1], -11);
137 ui[1] = __sync_fetch_and_xor (&ui[1], -11);
138 sl[1] = __sync_fetch_and_xor (&sl[1], -11);
139 ul[1] = __sync_fetch_and_xor (&ul[1], -11);
140 sll[1] = __sync_fetch_and_xor (&sll[1], -11);
141 ull[1] = __sync_fetch_and_xor (&ull[1], -11);
142
143 sc[1] = __sync_fetch_and_and (&sc[1], -11);
144 uc[1] = __sync_fetch_and_and (&uc[1], -11);
145 ss[1] = __sync_fetch_and_and (&ss[1], -11);
146 us[1] = __sync_fetch_and_and (&us[1], -11);
147 si[1] = __sync_fetch_and_and (&si[1], -11);
148 ui[1] = __sync_fetch_and_and (&ui[1], -11);
149 sl[1] = __sync_fetch_and_and (&sl[1], -11);
150 ul[1] = __sync_fetch_and_and (&ul[1], -11);
151 sll[1] = __sync_fetch_and_and (&sll[1], -11);
152 ull[1] = __sync_fetch_and_and (&ull[1], -11);
153
154 sc[1] = __sync_fetch_and_nand (&sc[1], -11);
155 uc[1] = __sync_fetch_and_nand (&uc[1], -11);
156 ss[1] = __sync_fetch_and_nand (&ss[1], -11);
157 us[1] = __sync_fetch_and_nand (&us[1], -11);
158 si[1] = __sync_fetch_and_nand (&si[1], -11);
159 ui[1] = __sync_fetch_and_nand (&ui[1], -11);
160 sl[1] = __sync_fetch_and_nand (&sl[1], -11);
161 ul[1] = __sync_fetch_and_nand (&ul[1], -11);
162 sll[1] = __sync_fetch_and_nand (&sll[1], -11);
163 ull[1] = __sync_fetch_and_nand (&ull[1], -11);
164 }
165
166 void test_lock (void)
167 {
168 signed char sc[2];
169 unsigned char uc[2];
170 signed short ss[2];
171 unsigned short us[2];
172 signed int si[2];
173 unsigned int ui[2];
174 signed long sl[2];
175 unsigned long ul[2];
176 signed long long sll[2];
177 unsigned long long ull[2];
178 sc[1] = __sync_lock_test_and_set (&sc[1], -1);
179 uc[1] = __sync_lock_test_and_set (&uc[1], -1);
180 ss[1] = __sync_lock_test_and_set (&ss[1], -1);
181 us[1] = __sync_lock_test_and_set (&us[1], -1);
182 si[1] = __sync_lock_test_and_set (&si[1], -1);
183 ui[1] = __sync_lock_test_and_set (&ui[1], -1);
184 sl[1] = __sync_lock_test_and_set (&sl[1], -1);
185 ul[1] = __sync_lock_test_and_set (&ul[1], -1);
186 sll[1] = __sync_lock_test_and_set (&sll[1], -1);
187 ull[1] = __sync_lock_test_and_set (&ull[1], -1);
188 }