annotate libgomp/testsuite/libgomp.c/pr32362-1.c @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* PR middle-end/32362 */
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2 /* { dg-do run } */
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3
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4 #include <omp.h>
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5 #include <stdlib.h>
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6
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7 int
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8 main ()
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9 {
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10 int n[4] = { -1, -1, -1, -1 };
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11 static int a = 2, b = 4;
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12 omp_set_num_threads (4);
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13 omp_set_dynamic (0);
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14 omp_set_nested (1);
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15 #pragma omp parallel private(b)
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16 {
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17 b = omp_get_thread_num ();
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18 #pragma omp parallel firstprivate(a)
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19 {
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20 a = (omp_get_thread_num () + a) + 1;
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21 if (b == omp_get_thread_num ())
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22 n[omp_get_thread_num ()] = a + (b << 4);
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23 }
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24 }
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25 if (n[0] != 3)
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26 abort ();
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27 if (n[3] != -1
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28 && (n[1] != 0x14 || n[2] != 0x25 || n[3] != 0x36))
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29 abort ();
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30 return 0;
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31 }