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/* { dg-require-effective-target vect_int } */
int a[32];
void __attribute__((noinline))
test1(void)
{
a[0] = 1;
a[1] = 1;
a[2] = 1;
a[3] = 1;
a[4] = 1;
a[5] = 1;
a[6] = 1;
a[7] = 1;
a[8] = 1;
a[9] = 1;
a[10] = 1;
a[11] = 1;
a[12] = 1;
a[13] = 1;
a[14] = 1;
a[15] = 1;
a[16] = 1;
a[17] = 1;
a[18] = 1;
a[19] = 1;
a[20] = 1;
a[21] = 1;
a[22] = 1;
a[23] = 1;
a[24] = 1;
a[25] = 1;
a[26] = 1;
a[27] = 1;
a[28] = 1;
a[29] = 1;
a[30] = 1;
a[31] = 1;
asm ("" : : : "memory");
a[21] = 0;
}
int main() { test1(); return a[21]; }
/* { dg-final { scan-tree-dump-times "basic block vectorized" 1 "slp" } } */
/* { dg-final { cleanup-tree-dump "slp" } } */
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