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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libgomp/testsuite/libgomp.c/nested-1.c
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Diffstat (limited to 'libgomp/testsuite/libgomp.c/nested-1.c')
-rw-r--r--libgomp/testsuite/libgomp.c/nested-1.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/nested-1.c b/libgomp/testsuite/libgomp.c/nested-1.c
new file mode 100644
index 000000000..d3cfb0100
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/nested-1.c
@@ -0,0 +1,30 @@
+#include <omp.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ int i = -1, j = -1;
+
+ omp_set_nested (1);
+ omp_set_dynamic (0);
+#pragma omp parallel num_threads (4)
+ {
+#pragma omp single
+ {
+ i = omp_get_thread_num () + omp_get_num_threads () * 256;
+#pragma omp parallel num_threads (2)
+ {
+#pragma omp single
+ {
+ j = omp_get_thread_num () + omp_get_num_threads () * 256;
+ }
+ }
+ }
+ }
+ if (i < 4 * 256 || i >= 4 * 256 + 4)
+ abort ();
+ if (j < 2 * 256 || j >= 2 * 256 + 2)
+ abort ();
+ return 0;
+}