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-rw-r--r--final/runtime/test/tasking/nested_parallel_tasking.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/final/runtime/test/tasking/nested_parallel_tasking.c b/final/runtime/test/tasking/nested_parallel_tasking.c
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+++ b/final/runtime/test/tasking/nested_parallel_tasking.c
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+// RUN: %libomp-compile-and-run
+#include <stdio.h>
+#include <omp.h>
+
+/*
+ * This test would hang when level instead of active level
+ * used to push task state.
+ */
+
+int main()
+{
+ // If num_threads is changed to a value greater than 1, then the test passes
+ #pragma omp parallel num_threads(1)
+ {
+ #pragma omp parallel
+ printf("Hello World from thread %d\n", omp_get_thread_num());
+ }
+
+ printf("omp_num_threads: %d\n", omp_get_max_threads());
+
+ #pragma omp parallel
+ {
+ #pragma omp master
+ #pragma omp task default(none)
+ {
+ printf("%d is executing this task\n", omp_get_thread_num());
+ }
+ }
+
+ printf("pass\n");
+ return 0;
+}