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annotate gcc/testsuite/c-c++-common/gomp/atomic-19.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 /* { dg-do compile } */
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2 /* { dg-additional-options "-fdump-tree-original" } */
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3 /* { dg-final { scan-tree-dump-times "omp atomic release" 1 "original" } } */
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4 /* { dg-final { scan-tree-dump-times "omp atomic relaxed" 3 "original" } } */
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5 /* { dg-final { scan-tree-dump-times "omp atomic read relaxed" 1 "original" } } */
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6 /* { dg-final { scan-tree-dump-times "omp atomic capture relaxed" 1 "original" } } */
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7
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8 int i, j, k, l, m, n;
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9
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10 void
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11 foo ()
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12 {
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13 int v;
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14 #pragma omp atomic release
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15 i = i + 1;
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16 #pragma omp requires atomic_default_mem_order (relaxed)
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17 #pragma omp atomic
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18 j = j + 1;
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19 #pragma omp atomic update
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20 k = k + 1;
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21 #pragma omp atomic read
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22 v = l;
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23 #pragma omp atomic write
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24 m = v;
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25 #pragma omp atomic capture
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26 v = n = n + 1;
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27 }