2 /* { dg-require-effective-target sync_int_long } */
4 /* { dg-options "-march=i486" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
5 /* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
7 /* Test basic functionality of the intrinsics. The operations should
8 not be optimized away if no one checks the return values. */
10 extern void abort (void);
11 extern void *memcpy (void *, const void *, __SIZE_TYPE__
);
14 static int init_noret_si
[12] = { 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0 };
15 static int test_noret_si
[12] = { 1, 1, 1, 0, 1, 4, 22, -12, 7, 8, 9, 7 };
20 __sync_val_compare_and_swap(AI
+0, 0, 1);
21 __sync_bool_compare_and_swap(AI
+1, 0, 1);
22 __sync_lock_test_and_set(AI
+2, 1);
23 __sync_lock_release(AI
+3);
25 __sync_fetch_and_add(AI
+4, 1);
26 __sync_fetch_and_add(AI
+5, 4);
27 __sync_fetch_and_add(AI
+6, 22);
28 __sync_fetch_and_sub(AI
+7, 12);
29 __sync_fetch_and_and(AI
+8, 7);
30 __sync_fetch_and_or(AI
+9, 8);
31 __sync_fetch_and_xor(AI
+10, 9);
32 __sync_fetch_and_nand(AI
+11, 7);
36 static long init_noret_di
[12] = { 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0 };
37 static long test_noret_di
[12] = { 1, 1, 1, 0, 1, 4, 22, -12, 7, 8, 9, 7 };
42 __sync_val_compare_and_swap(AL
+0, 0, 1);
43 __sync_bool_compare_and_swap(AL
+1, 0, 1);
44 __sync_lock_test_and_set(AL
+2, 1);
45 __sync_lock_release(AL
+3);
47 __sync_fetch_and_add(AL
+4, 1);
48 __sync_fetch_and_add(AL
+5, 4);
49 __sync_fetch_and_add(AL
+6, 22);
50 __sync_fetch_and_sub(AL
+7, 12);
51 __sync_fetch_and_and(AL
+8, 7);
52 __sync_fetch_and_or(AL
+9, 8);
53 __sync_fetch_and_xor(AL
+10, 9);
54 __sync_fetch_and_nand(AL
+11, 7);
59 memcpy(AI
, init_noret_si
, sizeof(init_noret_si
));
60 memcpy(AL
, init_noret_di
, sizeof(init_noret_di
));
65 if (memcmp (AI
, test_noret_si
, sizeof(test_noret_si
)))
67 if (memcmp (AL
, test_noret_di
, sizeof(test_noret_di
)))