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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [atomic-load-5.c] - Blame information for rev 690

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/* Test __atomic routines for existence and proper execution on 16 byte
   values with each valid memory model.  */
/* { dg-do run } */
/* { dg-require-effective-target sync_int_128_runtime } */
/* { dg-options "-mcx16" { target { i?86-*-* x86_64-*-* } } } */
 
extern void abort(void);
 
__int128_t v, count;
 
main ()
{
  v = 0;
  count = 0;
 
  if (__atomic_load_n (&v, __ATOMIC_RELAXED) != count++)
    abort();
  else
    v++;
 
  if (__atomic_load_n (&v, __ATOMIC_ACQUIRE) != count++)
    abort();
  else
    v++;
 
  if (__atomic_load_n (&v, __ATOMIC_CONSUME) != count++)
    abort();
  else
    v++;
 
  if (__atomic_load_n (&v, __ATOMIC_SEQ_CST) != count++)
    abort();
  else
    v++;
 
  /* Now test the generic variants.  */
 
  __atomic_load (&v, &count, __ATOMIC_RELAXED);
  if (count != v)
    abort();
  else
    v++;
 
  __atomic_load (&v, &count, __ATOMIC_ACQUIRE);
  if (count != v)
    abort();
  else
    v++;
 
  __atomic_load (&v, &count, __ATOMIC_CONSUME);
  if (count != v)
    abort();
  else
    v++;
 
  __atomic_load (&v, &count, __ATOMIC_SEQ_CST);
  if (count != v)
    abort();
  else
    v++;
 
 
  return 0;
}
 

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* Test __atomic routines for existence and proper execution on 16 byte`
2			`values with each valid memory model. */`
3			`/* { dg-do run } */`
4			`/* { dg-require-effective-target sync_int_128_runtime } */`
5			`/* { dg-options "-mcx16" { target { i?86-- x86_64-- } } } */`
6
7			`extern void abort(void);`
8
9			`__int128_t v, count;`
10
11			`main ()`
12			`{`
13			`v = 0;`
14			`count = 0;`
15
16			`if (__atomic_load_n (&v, __ATOMIC_RELAXED) != count++)`
17			`abort();`
18			`else`
19			`v++;`
20
21			`if (__atomic_load_n (&v, __ATOMIC_ACQUIRE) != count++)`
22			`abort();`
23			`else`
24			`v++;`
25
26			`if (__atomic_load_n (&v, __ATOMIC_CONSUME) != count++)`
27			`abort();`
28			`else`
29			`v++;`
30
31			`if (__atomic_load_n (&v, __ATOMIC_SEQ_CST) != count++)`
32			`abort();`
33			`else`
34			`v++;`
35
36			`/* Now test the generic variants. */`
37
38			`__atomic_load (&v, &count, __ATOMIC_RELAXED);`
39			`if (count != v)`
40			`abort();`
41			`else`
42			`v++;`
43
44			`__atomic_load (&v, &count, __ATOMIC_ACQUIRE);`
45			`if (count != v)`
46			`abort();`
47			`else`
48			`v++;`
49
50			`__atomic_load (&v, &count, __ATOMIC_CONSUME);`
51			`if (count != v)`
52			`abort();`
53			`else`
54			`v++;`
55
56			`__atomic_load (&v, &count, __ATOMIC_SEQ_CST);`
57			`if (count != v)`
58			`abort();`
59			`else`
60			`v++;`
61
62
63			`return 0;`
64			`}`
65

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [atomic-load-5.c] - Blame information for rev 690