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Diffstat (limited to 'libgomp/testsuite/libgomp.c/icv-1.c')
-rw-r--r--libgomp/testsuite/libgomp.c/icv-1.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/icv-1.c b/libgomp/testsuite/libgomp.c/icv-1.c
new file mode 100644
index 000000000..99708f823
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/icv-1.c
@@ -0,0 +1,33 @@
+#include <omp.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ int err = 0;
+
+ omp_set_num_threads (4);
+ if (omp_get_max_threads () != 4)
+ abort ();
+ #pragma omp parallel reduction(|: err) num_threads(1)
+ {
+ if (omp_get_max_threads () != 4)
+ err |= 1;
+ omp_set_num_threads (6);
+ #pragma omp task if(0) shared(err)
+ {
+ if (omp_get_max_threads () != 6)
+ err |= 2;
+ omp_set_num_threads (5);
+ if (omp_get_max_threads () != 5)
+ err |= 4;
+ }
+ if (omp_get_max_threads () != 6)
+ err |= 8;
+ }
+ if (err)
+ abort ();
+ if (omp_get_max_threads () != 4)
+ abort ();
+ return 0;
+}