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/* PR c/45784 */
/* { dg-do run } */
void
foo (int n)
{
char *p, vla[2 * n];
int i;
#pragma omp parallel for
for (p = vla; p < vla + (sizeof (vla) / sizeof (vla[0])); p++)
*p = ' ';
#pragma omp parallel for
for (i = 0; i < 2 * n; i++)
if (vla[i] != ' ')
__builtin_abort ();
}
void
bar (int n)
{
char *p, vla1[n], vla2[n * 2], vla3[n * 3], vla4[n * 4];
int i;
__builtin_memset (vla4, ' ', n * 4);
#pragma omp parallel for
for (p = vla4 + sizeof (vla1); p < vla4 + sizeof (vla3) - sizeof (vla2) + sizeof (vla1); p += sizeof (vla4) / sizeof (vla4))
p[0] = '!';
#pragma omp parallel for
for (i = 0; i < n * 4; i++)
if (vla4[i] != ((i >= n && i < 2 * n) ? '!' : ' '))
__builtin_abort ();
}
int
main ()
{
volatile int n;
n = 128;
foo (n);
bar (n);
return 0;
}
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