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comparison gcc/testsuite/gcc.c-torture/compile/sync-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
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 signed char sc;
9 unsigned char uc;
10 signed short ss;
11 unsigned short us;
12 signed int si;
13 unsigned int ui;
14 signed long sl;
15 unsigned long ul;
16 signed long long sll;
17 unsigned long long ull;
18
19 void test_op_ignore (void)
20 {
21 (void) __sync_fetch_and_add (&sc, -1);
22 (void) __sync_fetch_and_add (&uc, -1);
23 (void) __sync_fetch_and_add (&ss, -1);
24 (void) __sync_fetch_and_add (&us, -1);
25 (void) __sync_fetch_and_add (&si, -1);
26 (void) __sync_fetch_and_add (&ui, -1);
27 (void) __sync_fetch_and_add (&sl, -1);
28 (void) __sync_fetch_and_add (&ul, -1);
29 (void) __sync_fetch_and_add (&sll, -1);
30 (void) __sync_fetch_and_add (&ull, -1);
31
32 (void) __sync_fetch_and_sub (&sc, -1);
33 (void) __sync_fetch_and_sub (&uc, -1);
34 (void) __sync_fetch_and_sub (&ss, -1);
35 (void) __sync_fetch_and_sub (&us, -1);
36 (void) __sync_fetch_and_sub (&si, -1);
37 (void) __sync_fetch_and_sub (&ui, -1);
38 (void) __sync_fetch_and_sub (&sl, -1);
39 (void) __sync_fetch_and_sub (&ul, -1);
40 (void) __sync_fetch_and_sub (&sll, -1);
41 (void) __sync_fetch_and_sub (&ull, -1);
42
43 (void) __sync_fetch_and_or (&sc, -1);
44 (void) __sync_fetch_and_or (&uc, -1);
45 (void) __sync_fetch_and_or (&ss, -1);
46 (void) __sync_fetch_and_or (&us, -1);
47 (void) __sync_fetch_and_or (&si, -1);
48 (void) __sync_fetch_and_or (&ui, -1);
49 (void) __sync_fetch_and_or (&sl, -1);
50 (void) __sync_fetch_and_or (&ul, -1);
51 (void) __sync_fetch_and_or (&sll, -1);
52 (void) __sync_fetch_and_or (&ull, -1);
53
54 (void) __sync_fetch_and_xor (&sc, -1);
55 (void) __sync_fetch_and_xor (&uc, -1);
56 (void) __sync_fetch_and_xor (&ss, -1);
57 (void) __sync_fetch_and_xor (&us, -1);
58 (void) __sync_fetch_and_xor (&si, -1);
59 (void) __sync_fetch_and_xor (&ui, -1);
60 (void) __sync_fetch_and_xor (&sl, -1);
61 (void) __sync_fetch_and_xor (&ul, -1);
62 (void) __sync_fetch_and_xor (&sll, -1);
63 (void) __sync_fetch_and_xor (&ull, -1);
64
65 (void) __sync_fetch_and_and (&sc, -1);
66 (void) __sync_fetch_and_and (&uc, -1);
67 (void) __sync_fetch_and_and (&ss, -1);
68 (void) __sync_fetch_and_and (&us, -1);
69 (void) __sync_fetch_and_and (&si, -1);
70 (void) __sync_fetch_and_and (&ui, -1);
71 (void) __sync_fetch_and_and (&sl, -1);
72 (void) __sync_fetch_and_and (&ul, -1);
73 (void) __sync_fetch_and_and (&sll, -1);
74 (void) __sync_fetch_and_and (&ull, -1);
75
76 (void) __sync_fetch_and_nand (&sc, -1);
77 (void) __sync_fetch_and_nand (&uc, -1);
78 (void) __sync_fetch_and_nand (&ss, -1);
79 (void) __sync_fetch_and_nand (&us, -1);
80 (void) __sync_fetch_and_nand (&si, -1);
81 (void) __sync_fetch_and_nand (&ui, -1);
82 (void) __sync_fetch_and_nand (&sl, -1);
83 (void) __sync_fetch_and_nand (&ul, -1);
84 (void) __sync_fetch_and_nand (&sll, -1);
85 (void) __sync_fetch_and_nand (&ull, -1);
86 }
87
88 void test_fetch_and_op (void)
89 {
90 sc = __sync_fetch_and_add (&sc, -11);
91 uc = __sync_fetch_and_add (&uc, -11);
92 ss = __sync_fetch_and_add (&ss, -11);
93 us = __sync_fetch_and_add (&us, -11);
94 si = __sync_fetch_and_add (&si, -11);
95 ui = __sync_fetch_and_add (&ui, -11);
96 sl = __sync_fetch_and_add (&sl, -11);
97 ul = __sync_fetch_and_add (&ul, -11);
98 sll = __sync_fetch_and_add (&sll, -11);
99 ull = __sync_fetch_and_add (&ull, -11);
100
101 sc = __sync_fetch_and_sub (&sc, -11);
102 uc = __sync_fetch_and_sub (&uc, -11);
103 ss = __sync_fetch_and_sub (&ss, -11);
104 us = __sync_fetch_and_sub (&us, -11);
105 si = __sync_fetch_and_sub (&si, -11);
106 ui = __sync_fetch_and_sub (&ui, -11);
107 sl = __sync_fetch_and_sub (&sl, -11);
108 ul = __sync_fetch_and_sub (&ul, -11);
109 sll = __sync_fetch_and_sub (&sll, -11);
110 ull = __sync_fetch_and_sub (&ull, -11);
111
112 sc = __sync_fetch_and_or (&sc, -11);
113 uc = __sync_fetch_and_or (&uc, -11);
114 ss = __sync_fetch_and_or (&ss, -11);
115 us = __sync_fetch_and_or (&us, -11);
116 si = __sync_fetch_and_or (&si, -11);
117 ui = __sync_fetch_and_or (&ui, -11);
118 sl = __sync_fetch_and_or (&sl, -11);
119 ul = __sync_fetch_and_or (&ul, -11);
120 sll = __sync_fetch_and_or (&sll, -11);
121 ull = __sync_fetch_and_or (&ull, -11);
122
123 sc = __sync_fetch_and_xor (&sc, -11);
124 uc = __sync_fetch_and_xor (&uc, -11);
125 ss = __sync_fetch_and_xor (&ss, -11);
126 us = __sync_fetch_and_xor (&us, -11);
127 si = __sync_fetch_and_xor (&si, -11);
128 ui = __sync_fetch_and_xor (&ui, -11);
129 sl = __sync_fetch_and_xor (&sl, -11);
130 ul = __sync_fetch_and_xor (&ul, -11);
131 sll = __sync_fetch_and_xor (&sll, -11);
132 ull = __sync_fetch_and_xor (&ull, -11);
133
134 sc = __sync_fetch_and_and (&sc, -11);
135 uc = __sync_fetch_and_and (&uc, -11);
136 ss = __sync_fetch_and_and (&ss, -11);
137 us = __sync_fetch_and_and (&us, -11);
138 si = __sync_fetch_and_and (&si, -11);
139 ui = __sync_fetch_and_and (&ui, -11);
140 sl = __sync_fetch_and_and (&sl, -11);
141 ul = __sync_fetch_and_and (&ul, -11);
142 sll = __sync_fetch_and_and (&sll, -11);
143 ull = __sync_fetch_and_and (&ull, -11);
144
145 sc = __sync_fetch_and_nand (&sc, -11);
146 uc = __sync_fetch_and_nand (&uc, -11);
147 ss = __sync_fetch_and_nand (&ss, -11);
148 us = __sync_fetch_and_nand (&us, -11);
149 si = __sync_fetch_and_nand (&si, -11);
150 ui = __sync_fetch_and_nand (&ui, -11);
151 sl = __sync_fetch_and_nand (&sl, -11);
152 ul = __sync_fetch_and_nand (&ul, -11);
153 sll = __sync_fetch_and_nand (&sll, -11);
154 ull = __sync_fetch_and_nand (&ull, -11);
155 }
156
157 void test_lock (void)
158 {
159 sc = __sync_lock_test_and_set (&sc, -1);
160 uc = __sync_lock_test_and_set (&uc, -1);
161 ss = __sync_lock_test_and_set (&ss, -1);
162 us = __sync_lock_test_and_set (&us, -1);
163 si = __sync_lock_test_and_set (&si, -1);
164 ui = __sync_lock_test_and_set (&ui, -1);
165 sl = __sync_lock_test_and_set (&sl, -1);
166 ul = __sync_lock_test_and_set (&ul, -1);
167 sll = __sync_lock_test_and_set (&sll, -1);
168 ull = __sync_lock_test_and_set (&ull, -1);
169 }