annotate libgomp/testsuite/libgomp.c/pr26943-1.c @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* PR c++/26943 */
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 /* { dg-do run } */
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3
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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4 extern void abort (void);
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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5 extern void omp_set_dynamic (int);
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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6 int n = 6;
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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7
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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8 int
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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9 main (void)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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10 {
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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11 int i, x = 0;
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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12 omp_set_dynamic (0);
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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13 #pragma omp parallel for num_threads (16) firstprivate (n) lastprivate (n) \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 schedule (static, 1) reduction (+: x)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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15 for (i = 0; i < 16; i++)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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16 {
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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17 if (n != 6)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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18 ++x;
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19 n = i;
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 }
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21 if (x || n != 15)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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22 abort ();
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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23 return 0;
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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24 }