Mercurial > hg > CbC > CbC_gcc

annotate libgomp/testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c @ 143:76e1cf5455ef

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add cbc_gc test
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:24:05 +0900
parents 04ced10e8804
children
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1 /* { dg-do run } */
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2
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3 int
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4 main(void)
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5 {
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6 #define I 5
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7 #define N 32
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8 #define A 8
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9
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10 int a = A;
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11 int s = I;
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12
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13 #pragma acc parallel vector_length(N) copy(s)
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14 {
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15 int i;
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16 #pragma acc loop reduction(+:s)
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17 for (i = 0; i < N; ++i)
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18 s += a;
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19 }
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20
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21 if (s != I + N * A)
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22 __builtin_abort();
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23
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24 return 0;
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25 }