Mercurial > hg > CbC > CbC_gcc
diff libgomp/testsuite/libgomp.c/nestedfn-1.c @ 0:a06113de4d67
first commit
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgomp/testsuite/libgomp.c/nestedfn-1.c Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,49 @@ +/* { dg-do run } */ + +#include <omp.h> +#include <stdlib.h> + +int +main (void) +{ + int a = 1, b = 2, c = 3; + void + foo (void) + { + int l = 0; +#pragma omp parallel shared (a) private (b) firstprivate (c) \ + num_threads (2) reduction (||:l) + { + if (a != 1 || c != 3) l = 1; +#pragma omp barrier + if (omp_get_thread_num () == 0) + { + a = 4; + b = 5; + c = 6; + } +#pragma omp barrier + if (omp_get_thread_num () == 1) + { + if (a != 4 || c != 3) l = 1; + a = 7; + b = 8; + c = 9; + } + else if (omp_get_num_threads () == 1) + a = 7; +#pragma omp barrier + if (omp_get_thread_num () == 0) + if (a != 7 || b != 5 || c != 6) l = 1; +#pragma omp barrier + if (omp_get_thread_num () == 1) + if (a != 7 || b != 8 || c != 9) l = 1; + } + if (l) + abort (); + } + foo (); + if (a != 7) + abort (); + return 0; +}