111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -fopenmp -std=c99 -fipa-pta -fdump-tree-optimized" } */
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3
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4 #define N 2
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5
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6 int
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7 foo (void)
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8 {
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9 int a[N], c[N];
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10 int *ap = &a[0];
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11 int *bp = &a[0];
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12 int *cp = &c[0];
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13
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14 #pragma omp parallel for
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15 for (unsigned int idx = 0; idx < N; idx++)
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16 {
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17 ap[idx] = 1;
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18 bp[idx] = 2;
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19 cp[idx] = ap[idx];
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20 }
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21
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22 return *cp;
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23 }
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24
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25 /* { dg-final { scan-tree-dump-times "\\] = 1;" 1 "optimized" } } */
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26 /* { dg-final { scan-tree-dump-times "\\] = 2;" 1 "optimized" } } */
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27 /* { dg-final { scan-tree-dump-times "\\] = _\[0-9\]*;" 1 "optimized" } } */
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28 /* { dg-final { scan-tree-dump-times "\\] = " 3 "optimized" } } */
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