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annotate gcc/testsuite/c-c++-common/gomp/pr81887.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR c/81887 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-fno-openmp -fopenmp-simd -fdump-tree-gimple" } */
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4 /* { dg-final { scan-tree-dump-times "#pragma omp simd" 2 "gimple" } } */
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5 /* { dg-final { scan-tree-dump-times "#pragma omp ordered simd\[ \t]*\[\n\r]" 2 "gimple" } } */
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6 /* { dg-final { scan-tree-dump-times "#pragma omp" 4 "gimple" } } */
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7
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8 void
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9 f1 (int *x)
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10 {
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11 int i;
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12 #pragma omp simd
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13 for (i = 0; i < 100; i++)
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14 #pragma omp ordered simd
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15 x[i / 2] = i;
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16 }
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17
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18 void
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19 f2 (int *x)
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20 {
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21 int i;
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22 #pragma omp parallel for simd ordered
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23 for (i = 0; i < 100; i++)
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24 #pragma omp ordered threads simd
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25 x[i / 2] = i;
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26 }
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27
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28 void
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29 f3 (int *x)
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30 {
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31 int i;
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32 #pragma omp parallel for ordered
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33 for (i = 0; i < 100; i++)
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34 #pragma omp ordered
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35 x[i / 2] = i;
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36 }
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37
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38 void
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39 f4 (int *x)
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40 {
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41 int i;
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42 #pragma omp parallel for ordered
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43 for (i = 0; i < 100; i++)
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44 #pragma omp ordered threads
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45 x[i / 2] = i;
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46 }
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47
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48 void
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49 f5 (int n, int ***x)
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50 {
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51 int i, j, k;
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52 #pragma omp parallel for ordered(3)
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53 for (i=0; i < n; i++)
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54 for (j=0; j < n; ++j)
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55 for (k=0; k < n; ++k)
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56 {
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57 #pragma omp ordered depend(sink:i-8,j-2,k+2) depend(sink:i, j-1,k) depend(sink:i-4,j-3,k+6) depend(sink:i-6,j-4,k-6)
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58 x[i][j][k] = i + j + k;
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59 #pragma omp ordered depend(source)
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60 }
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61 }