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/* PR c/69389 */
struct S { unsigned int a : 10; unsigned int b : 4; unsigned int c : 18; } s = { 210, 11, 1235 };
unsigned int
f1 (void)
{
unsigned int v;
#pragma omp atomic read
v = s.b;
return v;
}
void
f2 (unsigned int v)
{
#pragma omp atomic write
s.b = v;
}
void
f3 (void)
{
#pragma omp atomic
s.b |= 1;
}
int
f4 (void)
{
int v;
#pragma omp atomic capture
v = s.b += 8;
return v;
}
int
f5 (void)
{
int v;
#pragma omp atomic capture
{
v = s.b;
s.b -= 4;
}
return v;
}
void
f6 (void)
{
#pragma omp atomic
s.b = s.b & 7;
}
void
f7 (void)
{
#pragma omp atomic
s.b = ~7 & s.b;
}
int
f8 (void)
{
int v;
#pragma omp atomic capture
v = s.b = 8 + s.b;
return v;
}
int
f9 (void)
{
int v;
#pragma omp atomic capture
{
v = s.b;
s.b = s.b - 4;
}
return v;
}
int
main ()
{
if (f1 () != 11)
__builtin_abort ();
f2 (4);
if (s.a != 210 || s.b != 4 || s.c != 1235)
__builtin_abort ();
s.a = 813;
s.c = 31532;
if (f1 () != 4)
__builtin_abort ();
f3 ();
if (f1 () != 5)
__builtin_abort ();
if (s.a != 813 || s.b != 5 || s.c != 31532)
__builtin_abort ();
if (f4 () != 13)
__builtin_abort ();
if (f1 () != 13)
__builtin_abort ();
f2 (14);
if (s.a != 813 || s.b != 14 || s.c != 31532)
__builtin_abort ();
if (f5 () != 14)
__builtin_abort ();
if (f1 () != 10 || s.a != 813 || s.b != 10 || s.c != 31532)
__builtin_abort ();
f6 ();
if (f1 () != 2)
__builtin_abort ();
f2 (15);
f7 ();
if (f1 () != 8)
__builtin_abort ();
if (f8 () != 0 || s.a != 813 || s.b != 0 || s.c != 31532)
__builtin_abort ();
if (f9 () != 0 || s.a != 813 || s.b != 12 || s.c != 31532)
__builtin_abort ();
return 0;
}
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