Index: openmp/trunk/runtime/test/ompt/misc/interoperability.cpp
===================================================================
--- openmp/trunk/runtime/test/ompt/misc/interoperability.cpp
+++ openmp/trunk/runtime/test/ompt/misc/interoperability.cpp
@@ -0,0 +1,99 @@
+// RUN: %libomp-cxx-compile-and-run | %sort-threads | FileCheck %s
+// REQUIRES: ompt
+
+#include <iostream>
+#include <thread>
+#include "callback.h"
+int condition = 0;
+void f() {
+  OMPT_SIGNAL(condition);
+  // wait for both pthreads to arrive
+  OMPT_WAIT(condition, 2);
+  int i = 0;
+#pragma omp parallel num_threads(2)
+  {
+    OMPT_SIGNAL(condition);
+    OMPT_WAIT(condition, 6);
+  }
+}
+int main() {
+  std::thread t1(f);
+  std::thread t2(f);
+  t1.join();
+  t2.join();
+}
+
+// Check if libomp supports the callbacks for this test.
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create'
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_schedule'
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_begin'
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_end'
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task'
+// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_thread_begin'
+
+// CHECK: 0: NULL_POINTER=[[NULL:.*$]]
+
+// first master thread
+// CHECK: {{^}}[[MASTER_ID_1:[0-9]+]]: ompt_event_thread_begin:
+// CHECK-SAME: thread_type=ompt_thread_initial=1, thread_id=[[MASTER_ID_1]]
+
+// CHECK: {{^}}[[MASTER_ID_1]]: ompt_event_task_create: parent_task_id=0
+// CHECK-SAME: parent_task_frame.exit=[[NULL]]
+// CHECK-SAME: parent_task_frame.reenter=[[NULL]]
+// CHECK-SAME: new_task_id=[[PARENT_TASK_ID_1:[0-9]+]]
+// CHECK-SAME: codeptr_ra=[[NULL]], task_type=ompt_task_initial=1
+// CHECK-SAME: has_dependences=no
+
+// CHECK: {{^}}[[MASTER_ID_1]]: ompt_event_parallel_begin:
+// CHECK-SAME: parent_task_id=[[PARENT_TASK_ID_1]]
+// CHECK-SAME: parent_task_frame.exit=[[NULL]]
+// CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}}
+// CHECK-SAME: parallel_id=[[PARALLEL_ID_1:[0-9]+]], requested_team_size=2
+// CHECK-SAME: codeptr_ra=0x{{[0-f]+}}, invoker={{.*}}
+
+// CHECK: {{^}}[[MASTER_ID_1]]: ompt_event_parallel_end:
+// CHECK-SAME: parallel_id=[[PARALLEL_ID_1]], task_id=[[PARENT_TASK_ID_1]]
+// CHECK-SAME: invoker={{[0-9]+}}
+
+// CHECK: {{^}}[[MASTER_ID_1]]: ompt_event_thread_end:
+// CHECK-SAME: thread_id=[[MASTER_ID_1]]
+
+// second master thread
+// CHECK: {{^}}[[MASTER_ID_2:[0-9]+]]: ompt_event_thread_begin:
+// CHECK-SAME: thread_type=ompt_thread_initial=1, thread_id=[[MASTER_ID_2]]
+
+// CHECK: {{^}}[[MASTER_ID_2]]: ompt_event_task_create: parent_task_id=0
+// CHECK-SAME: parent_task_frame.exit=[[NULL]]
+// CHECK-SAME: parent_task_frame.reenter=[[NULL]]
+// CHECK-SAME: new_task_id=[[PARENT_TASK_ID_2:[0-9]+]]
+// CHECK-SAME: codeptr_ra=[[NULL]], task_type=ompt_task_initial=1
+// CHECK-SAME: has_dependences=no
+
+// CHECK: {{^}}[[MASTER_ID_2]]: ompt_event_parallel_begin:
+// CHECK-SAME: parent_task_id=[[PARENT_TASK_ID_2]]
+// CHECK-SAME: parent_task_frame.exit=[[NULL]]
+// CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}}
+// CHECK-SAME: parallel_id=[[PARALLEL_ID_2:[0-9]+]]
+// CHECK-SAME: requested_team_size=2, codeptr_ra=0x{{[0-f]+}}
+// CHECK-SAME: invoker={{.*}}
+
+// CHECK: {{^}}[[MASTER_ID_2]]: ompt_event_parallel_end:
+// CHECK-SAME: parallel_id=[[PARALLEL_ID_2]], task_id=[[PARENT_TASK_ID_2]]
+// CHECK-SAME: invoker={{[0-9]+}}
+
+// CHECK: {{^}}[[MASTER_ID_2]]: ompt_event_thread_end:
+// CHECK-SAME: thread_id=[[MASTER_ID_2]]
+
+// first worker thread
+// CHECK: {{^}}[[THREAD_ID_1:[0-9]+]]: ompt_event_thread_begin:
+// CHECK-SAME: thread_type=ompt_thread_worker=2, thread_id=[[THREAD_ID_1]]
+
+// CHECK: {{^}}[[THREAD_ID_1]]: ompt_event_thread_end:
+// CHECK-SAME: thread_id=[[THREAD_ID_1]]
+
+// second worker thread
+// CHECK: {{^}}[[THREAD_ID_2:[0-9]+]]: ompt_event_thread_begin:
+// CHECK-SAME: thread_type=ompt_thread_worker=2, thread_id=[[THREAD_ID_2]]
+
+// CHECK: {{^}}[[THREAD_ID_2]]: ompt_event_thread_end:
+// CHECK-SAME: thread_id=[[THREAD_ID_2]]