[OpenMP] [OMPD] Testcases for libompd

This is part of the OMPD Path set started from review.
https://reviews.llvm.org/D100181

Reviewed By: @jdoerfert, @dreachem

94 files changed, 1704 insertions, 0 deletions

diff --git a/openmp/libompd/CMakeLists.txt b/openmp/libompd/CMakeLists.txt
index 7720af1..d6cb8c0 100644
--- a/openmp/libompd/CMakeLists.txt
+++ b/openmp/libompd/CMakeLists.txt
@@ -16,5 +16,6 @@ if(LIBOMP_OMPD_SUPPORT)
     add_subdirectory(src)
     if(LIBOMP_OMPD_GDB_SUPPORT)
         add_subdirectory(gdb-plugin)
+		add_subdirectory(test)
     endif()
 endif()
diff --git a/openmp/libompd/test/CMakeLists.txt b/openmp/libompd/test/CMakeLists.txt
new file mode 100644
index 0000000..81ca00e
--- /dev/null
+++ b/openmp/libompd/test/CMakeLists.txt
@@ -0,0 +1,41 @@
+if(LIBOMP_OMPD_SUPPORT)
+
+if(NOT OPENMP_TEST_COMPILER_ID STREQUAL "Clang")
+  message(STATUS "LIBOMPD: Can only test with Clang compiler")
+  message(WARNING "LIBOMPD: The check-libompd target will not be available!")
+  return()
+endif()
+
+find_package(LLVM REQUIRED CONFIG)
+list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_DIR}")
+include(AddLLVM)
+find_program(LLVM_LIT_PATH
+  NAMES llvm-lit lit
+  HINTS ${LLVM_TOOLS_BINARY_DIR} 
+  PATHS ${LLVM_ROOT_DIR}/bin /usr/bin /usr/local/bin /opt/local/bin
+  DOC "llvm-lit executable. (Workaround for AddLLVM.cmake path not being set)"
+)
+if(LLVM_LIT_PATH)
+  set(LLVM_EXTERNAL_LIT ${LLVM_LIT_PATH})
+endif()
+
+find_program(FILECHECK_EXECUTABLE
+  NAMES Filecheck FileCheck
+  HINTS ${LLVM_TOOLS_BINARY_DIR} 
+  PATHS ${LLVM_ROOT_DIR}/bin /usr/bin /usr/local/bin /opt/local/bin
+  DOC "Filecheck executable. (Workaround for AddLLVM.cmake path not being set)"
+)
+if(LLVM_FILECHECK_PATH)
+  set(LLVM_EXTERNAL_FILECHECK ${LLVM_FILECHECK_PATH})
+endif()
+
+set(PYTHON_PLUGIN ${ompd_BINARY_DIR}/gdb-plugin/python-module)
+
+# Configure the lit.site.cfg.in file
+set(AUTO_GEN_COMMENT "## Autogenerated by libomp configuration.\n# Do not edit!")
+configure_file(lit.site.cfg.in lit.site.cfg @ONLY)
+add_openmp_testsuite(check-ompd "Running OMPD tests"
+  ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS omp ompd ompd_gdb_plugin)
+
+endif()
diff --git a/openmp/libompd/test/api_tests/test_ompd_device_initialize.c b/openmp/libompd/test/api_tests/test_ompd_device_initialize.c
new file mode 100644
index 0000000..442199b
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_device_initialize.c
@@ -0,0 +1,13 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_device_initialize.c.cmd b/openmp/libompd/test/api_tests/test_ompd_device_initialize.c.cmd
new file mode 100644
index 0000000..e148392
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_device_initialize.c.cmd
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_device_initialize.c:9
+ompdtestapi ompd_device_initialize
diff --git a/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c b/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c
new file mode 100644
index 0000000..2970d48
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c.cmd b/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c.cmd
new file mode 100644
index 0000000..dd1d596
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_enumerate_icvs.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_enumerate_icvs.c:11
+c
+ompdtestapi ompd_enumerate_icvs
diff --git a/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c b/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c
new file mode 100644
index 0000000..2970d48
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c.cmd b/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c.cmd
new file mode 100644
index 0000000..9853e11
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_enumerate_states.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_enumerate_states.c:11
+c
+ompdtestapi ompd_enumerate_states
diff --git a/openmp/libompd/test/api_tests/test_ompd_finalize.c b/openmp/libompd/test/api_tests/test_ompd_finalize.c
new file mode 100644
index 0000000..b7ff98d
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_finalize.c
@@ -0,0 +1,18 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+// RUN: %gdb-test -x %s.cmd2 %t 2>&1 | tee %t.out2 \
+// RUN:                              | FileCheck --check-prefix CMD2 %s
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
+
+// CMD2: Run 'ompd init' before running any of the ompd commands
+// CMD2: Error in Initialization
diff --git a/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd b/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd
new file mode 100644
index 0000000..084d99c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_finalize.c:11
+c
+ompdtestapi ompd_finalize
diff --git a/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd2 b/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd2
new file mode 100644
index 0000000..1de6669
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_finalize.c.cmd2
@@ -0,0 +1,3 @@
+b main
+r 
+ompdtestapi ompd_finalize
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_api_version.c b/openmp/libompd/test/api_tests/test_ompd_get_api_version.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_api_version.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_api_version.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_api_version.c.cmd
new file mode 100644
index 0000000..41ad348
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_api_version.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_api_version.c:10
+c
+ompdtestapi ompd_get_api_version
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c
new file mode 100644
index 0000000..bcc41f3
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out \
+// RUN:                                    | FileCheck -check-prefix=CMD %s
+// RUN: %gdb-test -x %s.cmd2 %t 2>&1 | tee %t.out2 | FileCheck %s
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CMD: Return code is stale_handle
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd
new file mode 100644
index 0000000..6acb277
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_get_curr_parallel_handle.c:11
+ompdtestapi ompd_get_curr_parallel_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd2 b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd2
new file mode 100644
index 0000000..5d24e66
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_curr_parallel_handle.c.cmd2
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_curr_parallel_handle.c:11
+c
+ompdtestapi ompd_get_curr_parallel_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c.cmd
new file mode 100644
index 0000000..66d30fb
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_curr_task_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_curr_task_handle.c:14
+c
+ompdtestapi ompd_get_curr_task_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c b/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c.cmd
new file mode 100644
index 0000000..ef94e2b
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_display_control_vars.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_display_control_vars.c:14
+c
+ompdtestapi ompd_get_display_control_vars
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c
new file mode 100644
index 0000000..cd7f3dd
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c
@@ -0,0 +1,19 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  {
+    printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num());
+    omp_set_num_threads(3);
+#pragma omp parallel
+    { printf("Parallel level 2, thread num = %d", omp_get_thread_num()); }
+  }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c.cmd
new file mode 100644
index 0000000..e17b003
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_enclosing_parallel_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_enclosing_parallel_handle.c:14
+c
+ompdtestapi ompd_get_enclosing_parallel_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c.cmd
new file mode 100644
index 0000000..11d9af5
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_generating_task_handle.c.cmd
@@ -0,0 +1,5 @@
+ompd init
+b test_ompd_get_generating_task_handle.c:14
+c
+c
+ompdtestapi ompd_get_generating_task_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c b/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c.cmd
new file mode 100644
index 0000000..c44938e
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_icv_from_scope.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_icv_from_scope.c:14
+c
+ompdtestapi ompd_get_icv_from_scope
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c b/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c
new file mode 100644
index 0000000..2970d48
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c.cmd
new file mode 100644
index 0000000..3b64dd8
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_icv_string_from_scope.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_icv_string_from_scope.c:11
+c
+ompdtestapi ompd_get_icv_string_from_scope
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c b/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c.cmd
new file mode 100644
index 0000000..be086b3
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_omp_version.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_omp_version.c:10
+c
+ompdtestapi ompd_get_omp_version
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c b/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c
new file mode 100644
index 0000000..442199b
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c
@@ -0,0 +1,13 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c.cmd
new file mode 100644
index 0000000..a87836e
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_omp_version_string.c.cmd
@@ -0,0 +1,2 @@
+ompd init
+ompdtestapi ompd_get_omp_version_string
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c.cmd
new file mode 100644
index 0000000..662bd17
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_scheduling_task_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_scheduling_task_handle.c:14
+c
+ompdtestapi ompd_get_scheduling_task_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_state.c b/openmp/libompd/test/api_tests/test_ompd_get_state.c
new file mode 100644
index 0000000..2970d48
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_state.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_state.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_state.c.cmd
new file mode 100644
index 0000000..34c328e
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_state.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_state.c:11
+c
+ompdtestapi ompd_get_state
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c b/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c.cmd
new file mode 100644
index 0000000..a19eebd
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_frame.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_task_frame.c:14
+c
+ompdtestapi ompd_get_task_frame
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_function.c b/openmp/libompd/test/api_tests/test_ompd_get_task_function.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_function.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_function.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_task_function.c.cmd
new file mode 100644
index 0000000..0db859cb
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_function.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_task_function.c:14
+c
+ompdtestapi ompd_get_task_function
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c b/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c
new file mode 100644
index 0000000..0bd3359
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c
@@ -0,0 +1,15 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c.cmd
new file mode 100644
index 0000000..ca5c553
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_in_parallel.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_task_in_parallel.c:10
+c
+ompdtestapi ompd_get_task_in_parallel
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c.cmd
new file mode 100644
index 0000000..e5d4f5d
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_task_parallel_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_task_parallel_handle.c:14
+c
+ompdtestapi ompd_get_task_parallel_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c
new file mode 100644
index 0000000..7b08fb4
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c
@@ -0,0 +1,15 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+// RUN: %gdb-test -x %s.cmd2 %t 2>&1 | tee %t.out2 | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd
new file mode 100644
index 0000000..70e6409
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_thread_handle.c:11
+c
+ompdtestapi ompd_get_thread_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd2 b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd2
new file mode 100644
index 0000000..5409445
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_handle.c.cmd2
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_get_thread_handle.c:11
+ompdtestapi ompd_get_thread_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c b/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c.cmd
new file mode 100644
index 0000000..48776fa
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_id.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_thread_id.c:10 
+c
+ompdtestapi ompd_get_thread_id
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c b/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c.cmd
new file mode 100644
index 0000000..c2e619d
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_thread_in_parallel.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_thread_in_parallel.c:10 
+c
+ompdtestapi ompd_get_thread_in_parallel
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c b/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c
new file mode 100644
index 0000000..2970d48
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c
@@ -0,0 +1,16 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c.cmd
new file mode 100644
index 0000000..76871eb
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_tool_data.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_get_tool_data.c:11
+c
+ompdtestapi ompd_get_tool_data
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_version_string.c b/openmp/libompd/test/api_tests/test_ompd_get_version_string.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_version_string.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_get_version_string.c.cmd b/openmp/libompd/test/api_tests/test_ompd_get_version_string.c.cmd
new file mode 100644
index 0000000..1d52366
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_get_version_string.c.cmd
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_get_version_string.c:10
+ompdtestapi ompd_get_version_string
diff --git a/openmp/libompd/test/api_tests/test_ompd_initialize.c b/openmp/libompd/test/api_tests/test_ompd_initialize.c
new file mode 100644
index 0000000..442199b
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_initialize.c
@@ -0,0 +1,13 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_initialize.c.cmd b/openmp/libompd/test/api_tests/test_ompd_initialize.c.cmd
new file mode 100644
index 0000000..311be1d
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_initialize.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b 7
+ompdtestapi ompd_initialize
+
diff --git a/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c b/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c
new file mode 100644
index 0000000..cd7f3dd
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c
@@ -0,0 +1,19 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  {
+    printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num());
+    omp_set_num_threads(3);
+#pragma omp parallel
+    { printf("Parallel level 2, thread num = %d", omp_get_thread_num()); }
+  }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c.cmd b/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c.cmd
new file mode 100644
index 0000000..a916577
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_parallel_handle_compare.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_parallel_handle_compare.c:14
+c
+ompdtestapi ompd_parallel_handle_compare
diff --git a/openmp/libompd/test/api_tests/test_ompd_process_initialize.c b/openmp/libompd/test/api_tests/test_ompd_process_initialize.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_process_initialize.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_process_initialize.c.cmd b/openmp/libompd/test/api_tests/test_ompd_process_initialize.c.cmd
new file mode 100644
index 0000000..6ccfa9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_process_initialize.c.cmd
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_process_initialize.c:10
+ompdtestapi ompd_process_initialize
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c b/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c.cmd
new file mode 100644
index 0000000..fdac4f9
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_address_space_handle.c.cmd
@@ -0,0 +1,3 @@
+ompd init
+b test_ompd_rel_address_space_handle.c:10
+ompdtestapi ompd_rel_address_space_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c b/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c.cmd b/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c.cmd
new file mode 100644
index 0000000..7c159db
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_display_control_vars.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_rel_display_control_vars.c:14
+c
+ompdtestapi ompd_rel_display_control_vars
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c b/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c.cmd
new file mode 100644
index 0000000..8ee9f07
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_parallel_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_rel_parallel_handle.c:10 
+c
+ompdtestapi ompd_rel_parallel_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c b/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c.cmd
new file mode 100644
index 0000000..61f98a9
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_task_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_rel_task_handle.c:14
+c
+ompdtestapi ompd_rel_task_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c b/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c
new file mode 100644
index 0000000..dc71361
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(4);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c.cmd b/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c.cmd
new file mode 100644
index 0000000..c8eeb25
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_rel_thread_handle.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_rel_thread_handle.c:10 
+c
+ompdtestapi ompd_rel_thread_handle
diff --git a/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c b/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c
new file mode 100644
index 0000000..4aebd9c
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c
@@ -0,0 +1,30 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int get_fib_num(int num) {
+  int t1, t2;
+  if (num < 2)
+    return num;
+  else {
+#pragma omp task shared(t1)
+    t1 = get_fib_num(num - 1);
+#pragma omp task shared(t2)
+    t2 = get_fib_num(num - 2);
+#pragma omp taskwait
+    return t1 + t2;
+  }
+}
+
+int main() {
+  int ret = 0;
+  omp_set_num_threads(2);
+#pragma omp parallel
+  { ret = get_fib_num(10); }
+  printf("Fib of 10 is %d", ret);
+  return 0;
+}
+
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c.cmd b/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c.cmd
new file mode 100644
index 0000000..12b36c0
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_task_handle_compare.c.cmd
@@ -0,0 +1,5 @@
+ompd init
+b test_ompd_task_handle_compare.c:14
+c
+c
+ompdtestapi ompd_task_handle_compare
diff --git a/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c b/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c
new file mode 100644
index 0000000..52663ae
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c
@@ -0,0 +1,14 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %s.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_num_threads(3);
+#pragma omp parallel
+  { printf("Parallel level 1, thread num = %d.\n", omp_get_thread_num()); }
+  return 0;
+}
+// CHECK-NOT: Failed
+// CHECK-NOT: Skip
diff --git a/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c.cmd b/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c.cmd
new file mode 100644
index 0000000..24e84df
--- /dev/null
+++ b/openmp/libompd/test/api_tests/test_ompd_thread_handle_compare.c.cmd
@@ -0,0 +1,4 @@
+ompd init
+b test_ompd_thread_handle_compare.c:10 
+c
+ompdtestapi ompd_thread_handle_compare
diff --git a/openmp/libompd/test/lit.cfg b/openmp/libompd/test/lit.cfg
new file mode 100644
index 0000000..df881d0
--- /dev/null
+++ b/openmp/libompd/test/lit.cfg
@@ -0,0 +1,83 @@
+# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
+# Configuration file for the 'lit' test runner.
+
+import os
+import re
+import subprocess
+import lit.formats
+
+# Tell pylint that we know config and lit_config exist somewhere.
+if 'PYLINT_IMPORT' in os.environ:
+    config = object()
+    lit_config = object()
+
+def append_dynamic_library_path(path):
+    if config.operating_system == 'Windows':
+        name = 'PATH'
+        sep = ';'
+    elif config.operating_system == 'Darwin':
+        name = 'DYLD_LIBRARY_PATH'
+        sep = ':'
+    else:
+        name = 'LD_LIBRARY_PATH'
+        sep = ':'
+    if name in config.environment:
+        config.environment[name] = path + sep + config.environment[name]
+    else:
+        config.environment[name] = path
+#    config.environment['PYTHONPATH'] = config.ompd_module + sep + config.environment['PYTHON_PATH']
+
+# name: The name of this test suite.
+config.name = 'ompd-test'
+
+# suffixes: A list of file extensions to treat as test files.
+config.suffixes = ['.c']
+
+# test_source_root: The root path where tests are located.
+#config.test_source_root = os.path.dirname(__file__)
+config.test_source_root = config.ompd_test_src
+
+# test_exec_root: The root object directory where output is placed
+config.test_exec_root = config.ompd_obj_root
+
+# test format
+config.test_format = lit.formats.ShTest()
+
+# compiler flags
+config.test_flags = " -I " + config.test_source_root + " -I " + config.ompt_include_dir + \
+    " " + config.test_extra_flags + " -L " + config.library_dir
+
+append_dynamic_library_path(config.library_dir)
+append_dynamic_library_path(config.ompd_library_dir)
+
+# Disable OMPT tests if FileCheck was not found
+if config.test_filecheck == "":
+    lit_config.note("Not testing OMPT_OMPD because FileCheck was not found")
+
+if 'Linux' in config.operating_system:
+    config.available_features.add("linux")
+
+# to run with icc INTEL_LICENSE_FILE must be set
+if 'INTEL_LICENSE_FILE' in os.environ:
+    config.environment['INTEL_LICENSE_FILE'] = os.environ['INTEL_LICENSE_FILE']
+if 'OMP_NUM_THREADS' in os.environ:
+    config.environment['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
+#config.environment['ompd'] = "/home/gu620893/LLVM-openmp-master/install/"
+
+config.substitutions.append(("%gdb-compile-and-run", "%gdb-compile && %gdb-run"))
+
+config.substitutions.append(("%gdb-compile",
+    "%test_c_compiler -fopenmp -g -gdwarf-4 %s -o %t " + config.test_flags))
+config.substitutions.append(("%test_c_compiler", config.test_c_compiler))
+config.substitutions.append(("%gdb-run",
+    "env OMP_DEBUG=enabled gdb -x " + config.ompd_obj_root + "/../gdb-plugin/python-module/ompd/__init__.py -x " \
+    + config.ompd_test_src + "/test.cmd %t "))
+
+config.substitutions.append(("%gdb-test",
+    "env OMP_DEBUG=enabled gdb -x " + config.ompd_obj_root + "/../gdb-plugin/python-module/ompd/__init__.py "))
+    
+config.substitutions.append(("%ompt-tool", 
+    config.ompt_plugin))
+
+config.substitutions.append(("FileCheck", config.test_filecheck))
+
diff --git a/openmp/libompd/test/lit.site.cfg.in b/openmp/libompd/test/lit.site.cfg.in
new file mode 100644
index 0000000..63b8c97
--- /dev/null
+++ b/openmp/libompd/test/lit.site.cfg.in
@@ -0,0 +1,21 @@
+@AUTO_GEN_COMMENT@
+
+config.test_c_compiler = "@OPENMP_TEST_C_COMPILER@"
+config.test_compiler_features = @OPENMP_TEST_COMPILER_FEATURES@
+config.test_filecheck = "@OPENMP_FILECHECK_EXECUTABLE@"
+config.test_not = "@OPENMP_NOT_EXECUTABLE@"
+config.test_openmp_flags = "@OPENMP_TEST_OPENMP_FLAGS@"
+config.test_extra_flags = "@OPENMP_TEST_FLAGS@"
+config.ompd_obj_root = "@CMAKE_CURRENT_BINARY_DIR@"
+config.ompd_test_src = "@CMAKE_CURRENT_SOURCE_DIR@"
+config.library_dir = "@LIBOMP_LIBRARY_DIR@"
+config.ompd_library_dir = "@CMAKE_CURRENT_BINARY_DIR@/../src/"
+config.omp_header_directory = "@LIBOMP_BINARY_DIR@/src"
+config.operating_system = "@CMAKE_SYSTEM_NAME@"
+
+config.ompt_plugin = "@OMPT_PLUGIN@"
+config.ompt_include_dir = "@LIBOMP_INCLUDE_DIR@"
+config.ompd_module = "@CMAKE_CURRENT_BINARY_DIR@/../gdb-plugin/python-module/ompd/"
+
+# Let the main config do the real work.
+lit_config.load_config(config, "@CMAKE_CURRENT_SOURCE_DIR@/lit.cfg")
diff --git a/openmp/libompd/test/ompt_plugin.h b/openmp/libompd/test/ompt_plugin.h
new file mode 100644
index 0000000..4488e68
--- /dev/null
+++ b/openmp/libompd/test/ompt_plugin.h
@@ -0,0 +1,200 @@
+#include <dlfcn.h>
+#include <omp-tools.h>
+#include <omp.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+typedef struct omp_t_data {
+  // Thread data
+  ompt_state_t ompt_state;
+  ompt_wait_id_t ompt_wait_id;
+  int omp_thread_num;
+  ompt_data_t *ompt_thread_data;
+  // Parallel data
+  int omp_num_threads;
+  int omp_level;
+  int omp_active_level;
+  ompt_data_t *ompt_parallel_data;
+  // Task data
+  int omp_max_threads;
+  int omp_parallel;
+  int omp_final;
+  int omp_dynamic;
+  int omp_nested;
+  int omp_max_active_levels;
+  omp_sched_t omp_kind;
+  int omp_modifier;
+  omp_proc_bind_t omp_proc_bind;
+  ompt_frame_t *ompt_frame_list;
+  ompt_data_t *ompt_task_data;
+} omp_t_data_t;
+
+static __thread omp_t_data_t thread_data;
+
+static ompt_function_lookup_t ompt_lookup;
+// NOLINTNEXTLINE "Used in Macro:register_callback_t below."
+static ompt_set_callback_t ompt_set_callback;
+static ompt_get_callback_t ompt_get_callback;
+static ompt_get_state_t ompt_get_state;
+static ompt_get_task_info_t ompt_get_task_info;
+static ompt_get_thread_data_t ompt_get_thread_data;
+static ompt_get_parallel_info_t ompt_get_parallel_info;
+static ompt_get_unique_id_t ompt_get_unique_id;
+static ompt_get_num_procs_t ompt_get_num_procs;
+static ompt_get_num_places_t ompt_get_num_places;
+static ompt_get_place_proc_ids_t ompt_get_place_proc_ids;
+static ompt_get_place_num_t ompt_get_place_num;
+static ompt_get_partition_place_nums_t ompt_get_partition_place_nums;
+static ompt_get_proc_id_t ompt_get_proc_id;
+static ompt_enumerate_states_t ompt_enumerate_states;
+static ompt_enumerate_mutex_impls_t ompt_enumerate_mutex_impls;
+static int checks = 0;
+
+static void on_ompt_callback_implicit_task(ompt_scope_endpoint_t endpoint,
+                                           ompt_data_t *parallel_data,
+                                           ompt_data_t *task_data,
+                                           unsigned int team_size,
+                                           unsigned int thread_num, int flags) {
+  if (endpoint == ompt_scope_begin)
+    task_data->value = ompt_get_unique_id();
+}
+
+static void on_ompt_callback_thread_begin(ompt_thread_t thread_type,
+                                          ompt_data_t *t_data) {
+  t_data->value = ompt_get_unique_id();
+}
+
+static void on_ompt_callback_parallel_begin(
+    ompt_data_t *encountering_task_data,
+    const ompt_frame_t *encountering_task_frame, ompt_data_t *parallel_data,
+    uint32_t requested_team_size, int flag, const void *codeptr_ra) {
+  parallel_data->value = ompt_get_unique_id();
+}
+
+#define register_callback_t(name, type)                                        \
+  do {                                                                         \
+    type f_##name = &on_##name;                                                \
+    if (ompt_set_callback(name, (ompt_callback_t)f_##name) == ompt_set_never)  \
+      printf("0: Could not register callback '" #name "'\n");                  \
+  } while (0)
+
+#define register_callback(name) register_callback_t(name, name##_t)
+
+static int ompt_initialize(ompt_function_lookup_t lookup,
+                           int initial_device_num, ompt_data_t *tool_data) {
+  ompt_lookup = lookup;
+  // TODO: remove: printf("runtime_version: %s, omp_version: %i\n",
+  // runtime_version, omp_version);
+
+  // TODO: remove macro
+  // #define declare_inquery_fn(F) F = (F##_t)lookup(#F);
+  // FOREACH_OMPT_INQUIRY_FN(declare_inquery_fn)
+  // #undef declare_inquery_fn
+
+  ompt_set_callback_t ompt_set_callback =
+      (ompt_set_callback_t)lookup("ompt_set_callback");
+  ompt_get_callback = (ompt_get_callback_t)lookup("ompt_get_callback");
+  ompt_get_state = (ompt_get_state_t)lookup("ompt_get_state");
+  ompt_get_task_info = (ompt_get_task_info_t)lookup("ompt_get_task_info");
+  ompt_get_thread_data = (ompt_get_thread_data_t)lookup("ompt_get_thread_data");
+  ompt_get_parallel_info =
+      (ompt_get_parallel_info_t)lookup("ompt_get_parallel_info");
+  ompt_get_unique_id = (ompt_get_unique_id_t)lookup("ompt_get_unique_id");
+
+  ompt_get_num_procs = (ompt_get_num_procs_t)lookup("ompt_get_num_procs");
+  ompt_get_num_places = (ompt_get_num_places_t)lookup("ompt_get_num_places");
+  ompt_get_place_proc_ids =
+      (ompt_get_place_proc_ids_t)lookup("ompt_get_place_proc_ids");
+  ompt_get_place_num = (ompt_get_place_num_t)lookup("ompt_get_place_num");
+  ompt_get_partition_place_nums =
+      (ompt_get_partition_place_nums_t)lookup("ompt_get_partition_place_nums");
+  ompt_get_proc_id = (ompt_get_proc_id_t)lookup("ompt_get_proc_id");
+  ompt_enumerate_states =
+      (ompt_enumerate_states_t)lookup("ompt_enumerate_states");
+  ompt_enumerate_mutex_impls =
+      (ompt_enumerate_mutex_impls_t)lookup("ompt_enumerate_mutex_impls");
+
+  register_callback(ompt_callback_implicit_task);
+  register_callback(ompt_callback_thread_begin);
+  register_callback(ompt_callback_parallel_begin);
+
+  return 1; // activate tool
+}
+
+static void ompt_finalize(ompt_data_t *tool_data) {}
+
+// "This func will be invoked by OpenMP implementation, refer spec: 4.2.1"
+// NOLINTNEXTLINE
+static ompt_start_tool_result_t *ompt_start_tool(unsigned int omp_version,
+                                                 const char *runtime_version) {
+  static ompt_start_tool_result_t ompt_start_tool_result = {
+      &ompt_initialize, &ompt_finalize, {0}};
+  return &ompt_start_tool_result;
+}
+
+static void collectParallelData(omp_t_data_t *data) {
+  data->omp_num_threads = omp_get_num_threads();
+  data->omp_level = omp_get_level();
+  data->omp_active_level = omp_get_active_level();
+  ompt_get_parallel_info(0, &(data->ompt_parallel_data), NULL);
+}
+
+static void collectTaskData(omp_t_data_t *data) {
+  data->omp_max_threads = omp_get_max_threads();
+  data->omp_parallel = omp_in_parallel();
+  data->omp_final = omp_in_final();
+  data->omp_dynamic = omp_get_dynamic();
+  data->omp_nested = omp_get_max_active_levels() > 1;
+  data->omp_max_active_levels = omp_get_max_active_levels();
+  omp_get_schedule(&(data->omp_kind), &(data->omp_modifier));
+  data->omp_proc_bind = omp_get_proc_bind();
+  ompt_get_task_info(0, NULL, &(data->ompt_task_data), &(data->ompt_frame_list),
+                     NULL, NULL);
+}
+
+static void collectThreadData(omp_t_data_t *data) {
+  data->omp_thread_num = omp_get_thread_num();
+  data->ompt_state = (ompt_state_t)ompt_get_state(&(data->ompt_wait_id));
+  data->ompt_thread_data = ompt_get_thread_data();
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+__attribute__((noinline)) static void *breakToolTest(omp_t_data_t *data) {
+  return data;
+}
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+static void *ompd_tool_break(void *n) {
+  (void)n;
+  asm("");
+  return NULL;
+}
+#ifdef __cplusplus
+}
+#endif
+
+// NOLINTNEXTLINE "This func will be invoked in testcases."
+static void *ompd_tool_test(void *n) {
+  collectThreadData(&thread_data);
+  collectParallelData(&thread_data);
+  collectTaskData(&thread_data);
+  breakToolTest(&thread_data);
+  checks++;
+  ompd_tool_break(NULL);
+  return NULL;
+}
+
+__attribute__((__constructor__)) static void init(void) {}
+
+__attribute__((__destructor__)) static void fini(void) {
+  printf("Finished %i testsuites.\n", checks);
+}
diff --git a/openmp/libompd/test/openmp_examples/example_1.c b/openmp/libompd/test/openmp_examples/example_1.c
new file mode 100644
index 0000000..016ecc4
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_1.c
@@ -0,0 +1,34 @@
+// RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+void createPthreads() {
+  int numThreads = 2;
+  pthread_t threads[numThreads];
+  int i;
+  for (i = 0; i < numThreads; ++i)
+    pthread_create(&threads[i], NULL, ompd_tool_break, NULL);
+
+  for (i = 0; i < numThreads; ++i)
+    pthread_join(threads[i], NULL);
+}
+
+int main() {
+  omp_set_num_threads(4);
+  printf("Application: Process %d started.\n", getpid());
+  createPthreads(); // thread_data is set to 0x0 if called
+
+// Parallel region 1
+#pragma omp parallel
+  { ompd_tool_test(0); }
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/example_2.c b/openmp/libompd/test/openmp_examples/example_2.c
new file mode 100644
index 0000000..45a8874
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_2.c
@@ -0,0 +1,39 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: env OMP_SCHEDULE=static,5 %gdb-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int main() {
+  printf("Application: Process %d started.\n", getpid());
+
+  omp_set_num_threads(3);
+  omp_set_max_active_levels(10);
+
+#pragma omp parallel // parallel region begins
+  {
+    printf("Outer region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(2) // nested parallel region 1
+    {
+      printf("Inner region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(2) // nested parallel region 2
+      {
+        int i;
+#pragma omp for
+        for (i = 0; i < 10; i++)
+          ompd_tool_test(0);
+      }
+    }
+  }
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/example_3.c b/openmp/libompd/test/openmp_examples/example_3.c
new file mode 100644
index 0000000..27007e3
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_3.c
@@ -0,0 +1,35 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: env OMP_SCHEDULE=static %gdb-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <stdio.h>
+#include <unistd.h>
+
+void bar() {
+  int i;
+#pragma omp parallel for num_threads(2)
+  for (i = 0; i < 10; i++)
+    ompd_tool_test(0);
+}
+
+void foo() {
+  omp_set_max_active_levels(10);
+#pragma omp parallel num_threads(2)
+  {
+    if (omp_get_thread_num() == 0)
+      ompd_tool_test(0);
+    else
+      bar();
+  }
+}
+
+int main() {
+  printf("Process %d started.\n", getpid());
+  foo();
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/example_4.c b/openmp/libompd/test/openmp_examples/example_4.c
new file mode 100644
index 0000000..66ec53f
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_4.c
@@ -0,0 +1,39 @@
+// RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int main() {
+  printf("Application: Process %d started.\n", getpid());
+  omp_set_num_threads(3);
+  omp_set_max_active_levels(10);
+
+#pragma omp parallel // parallel region begins
+  {
+    printf("Outer region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(2) // nested parallel region 1
+    {
+      printf("Inner region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(2) // nested parallel region 2
+      {
+        int i;
+#pragma omp for
+        for (i = 0; i < 4; i++)
+          printf("Thread %i of %i working on %i\n", omp_get_thread_num(),
+                 omp_get_max_threads(), i);
+        ompd_tool_test(0);
+      }
+    }
+  }
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/example_5.c b/openmp/libompd/test/openmp_examples/example_5.c
new file mode 100644
index 0000000..bff87a1
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_5.c
@@ -0,0 +1,39 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: env OMP_SCHEDULE=guided %gdb-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int main() {
+  printf("Application: Process %d started.\n", getpid());
+
+  omp_set_num_threads(3);
+  omp_set_max_active_levels(10);
+
+#pragma omp parallel // parallel region begins
+  {
+    printf("Outer region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(1) // nested parallel region 1
+    {
+      printf("Inner region - thread_ID: %d\n", omp_get_thread_num());
+
+#pragma omp parallel num_threads(2) // nested parallel region 2
+      {
+        int i;
+#pragma omp for
+        for (i = 0; i < 15; i++)
+          ompd_tool_test(0);
+      }
+    }
+  }
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/example_task.c b/openmp/libompd/test/openmp_examples/example_task.c
new file mode 100644
index 0000000..769ff3f
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/example_task.c
@@ -0,0 +1,39 @@
+// RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+void f(int i) {
+  if (i <= 0) {
+    ompd_tool_test(0);
+  } else {
+    printf("f(%i) start task 1\n", i);
+#pragma omp task
+    f(i - 1);
+    printf("f(%i) start task 2\n", i);
+#pragma omp task
+    f(i - 1);
+    printf("f(%i) start task 3\n", i);
+#pragma omp task
+    f(i - 1);
+#pragma omp taskwait
+  }
+}
+
+int main() {
+  printf("Application: Process %d started.\n", getpid());
+  omp_set_num_threads(8);
+  omp_set_max_active_levels(10);
+
+#pragma omp parallel sections
+  { f(4); }
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/fibonacci.c b/openmp/libompd/test/openmp_examples/fibonacci.c
new file mode 100644
index 0000000..3399e68
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/fibonacci.c
@@ -0,0 +1,37 @@
+// RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int fib(int n) {
+  int i, j;
+  if (n < 2) {
+    ompd_tool_test(0);
+    return n;
+  } else {
+#pragma omp task shared(i)
+    i = fib(n - 1);
+#pragma omp task shared(j)
+    j = fib(n - 2);
+#pragma omp taskwait
+    return i + j;
+  }
+}
+
+int main(int argc, char **argv) {
+  int n = 5;
+  if (argc > 1)
+    n = atoi(argv[1]);
+#pragma omp parallel
+  {
+#pragma omp single
+    printf("fib(%i) = %i\n", n, fib(n));
+  }
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/nested.c b/openmp/libompd/test/openmp_examples/nested.c
new file mode 100644
index 0000000..eb9cef9
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/nested.c
@@ -0,0 +1,51 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: env OMP_SCHEDULE=guided,10 %gdb-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <omp.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int main() {
+  printf("Application: Process %d started.\n", getpid());
+
+  int i;
+  omp_set_num_threads(3);
+  omp_set_max_active_levels(10);
+
+#pragma omp parallel // parallel region begins
+  {
+    printf("outer parallel region Thread ID == %d\n", omp_get_thread_num());
+    /* Code for work to be done by outer parallel region threads over here. */
+
+    if (omp_get_thread_num() == 2)
+      sleep(1);
+
+#pragma omp parallel num_threads(2) // nested parallel region
+    {
+      /* Code for work to be done by inner parallel region threads over here. */
+      printf("inner parallel region thread id %d\n", omp_get_thread_num());
+
+      // if (omp_get_thread_num() == 1) sleep(1000);
+
+#pragma omp parallel num_threads(2) //
+      {
+
+#pragma omp for
+        for (i = 0; i < 20; i++) {
+          // Some independent iterative computation to be done.
+          printf("");
+          ompd_tool_test(0);
+        }
+      }
+    }
+  }
+
+  // sleep(1000);
+
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/openmp_examples/ompd_bt.c b/openmp/libompd/test/openmp_examples/ompd_bt.c
new file mode 100644
index 0000000..60d8c08
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_bt.c
@@ -0,0 +1,48 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %S/ompd_bt.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+
+void subdomain(float *x, int istart, int ipoints) {
+  int i;
+
+  for (i = 0; i < ipoints; i++)
+    x[istart + i] = 123.456;
+}
+
+void sub(float *x, int npoints) {
+  int iam, nt, ipoints, istart;
+
+#pragma omp parallel default(shared) private(iam, nt, ipoints, istart)
+  {
+    iam = omp_get_thread_num();
+    nt = omp_get_num_threads();
+    ipoints = npoints / nt; /* size of partition */
+    istart = iam * ipoints; /* starting array index */
+    if (iam == nt - 1)      /* last thread may do more */
+      ipoints = npoints - istart;
+    subdomain(x, istart, ipoints);
+  }
+}
+
+int main() {
+
+  omp_set_num_threads(5);
+  float array[10000];
+
+  sub(array, 10000);
+
+  return 0;
+}
+
+// CHECK: Loaded OMPD lib successfully!
+
+// CHECK: Enabled filter for "bt" output successfully.
+// CHECK-NOT: {{__kmp.*}}
+
+// CHECK: Disabled filter for "bt" output successfully
+// CHECK: {{__kmp.*}}
+
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
+// CHECK-NOT: No such file or directory
diff --git a/openmp/libompd/test/openmp_examples/ompd_bt.cmd b/openmp/libompd/test/openmp_examples/ompd_bt.cmd
new file mode 100644
index 0000000..9b8f2c2
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_bt.cmd
@@ -0,0 +1,10 @@
+ompd init
+b ompd_bt.c:9
+c
+ompd bt on
+bt
+c
+ompd bt off
+bt
+d 3
+c
diff --git a/openmp/libompd/test/openmp_examples/ompd_icvs.c b/openmp/libompd/test/openmp_examples/ompd_icvs.c
new file mode 100644
index 0000000..de1c25c
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_icvs.c
@@ -0,0 +1,49 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: env OMP_SCHEDULE=dynamic,2 %gdb-test -x %S/ompd_icvs.cmd %t 2>&1 | tee
+// %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+int main(void) {
+  omp_set_max_active_levels(3);
+  omp_set_dynamic(0);
+  omp_set_num_threads(9);
+#pragma omp parallel
+  {
+    omp_set_num_threads(5);
+#pragma omp parallel
+    {
+#pragma omp single
+      { printf("Inner: num_thds=%d\n", omp_get_num_threads()); }
+    }
+#pragma omp barrier
+    omp_set_max_active_levels(0);
+#pragma omp parallel
+    {
+#pragma omp single
+      { printf("Inner: num_thds=%d\n", omp_get_num_threads()); }
+    }
+#pragma omp barrier
+#pragma omp single
+    { printf("Outer: num_thds=%d\n", omp_get_num_threads()); }
+  }
+  return 0;
+}
+// CHECK: Loaded OMPD lib successfully!
+
+// CHECK: run-sched-var                   task                       dynamic,2
+// CHECK: levels-var                      parallel                   2
+// CHECK: active-levels-var               parallel                   2
+// CHECK: team-size-var                   parallel                   5
+
+// CHECK: levels-var                      parallel                   2
+// CHECK: active-levels-var               parallel                   1
+// CHECK: team-size-var                   parallel                   1
+
+// CHECK: levels-var                      parallel                   1
+// CHECK: active-levels-var               parallel                   1
+// CHECK: team-size-var                   parallel                   9
+
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
+// CHECK-NOT: No such file or directory
diff --git a/openmp/libompd/test/openmp_examples/ompd_icvs.cmd b/openmp/libompd/test/openmp_examples/ompd_icvs.cmd
new file mode 100644
index 0000000..2b7941c
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_icvs.cmd
@@ -0,0 +1,14 @@
+ompd init
+b ompd_icvs.c:17
+b ompd_icvs.c:24
+b ompd_icvs.c:28
+c
+ompd icvs
+d 3
+c
+ompd icvs
+d 4
+c
+ompd icvs
+d 5
+c
diff --git a/openmp/libompd/test/openmp_examples/ompd_parallel.c b/openmp/libompd/test/openmp_examples/ompd_parallel.c
new file mode 100644
index 0000000..c0cb35f
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_parallel.c
@@ -0,0 +1,45 @@
+// RUN: %gdb-compile 2>&1 | tee %t.compile
+// RUN: %gdb-test -x %S/ompd_parallel.cmd %t 2>&1 | tee %t.out | FileCheck %s
+
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+  omp_set_max_active_levels(3);
+  omp_set_num_threads(7);
+#pragma omp parallel
+  {
+    omp_set_num_threads(5);
+#pragma omp parallel
+    {
+      omp_set_num_threads(3);
+#pragma omp parallel
+      { printf("In nested level:3, team size = %d.\n", omp_get_num_threads()); }
+
+      printf("In nested level:2, team size = %d.\n", omp_get_num_threads());
+    }
+    printf("In nested level:1, team size = %d.\n", omp_get_num_threads());
+  }
+
+  return 0;
+}
+
+// CHECK: Loaded OMPD lib successfully!
+// CHECK: Nesting Level 3: Team Size: 3
+// CHECK: ompd_parallel.c{{[ ]*}}:16
+// CHECK: Nesting Level 2: Team Size: 5
+// CHECK: ompd_parallel.c{{[ ]*}}:13
+// CHECK: Nesting Level 1: Team Size: 7
+// CHECK: ompd_parallel.c{{[ ]*}}:10
+
+// CHECK: Nesting Level 2: Team Size: 5
+// CHECK: ompd_parallel.c{{[ ]*}}:13
+// CHECK: Nesting Level 1: Team Size: 7
+// CHECK: ompd_parallel.c{{[ ]*}}:10
+
+// CHECK: Nesting Level 1: Team Size: 7
+// CHECK: ompd_parallel.c{{[ ]*}}:10
+
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
+// CHECK-NOT: No such file or directory
diff --git a/openmp/libompd/test/openmp_examples/ompd_parallel.cmd b/openmp/libompd/test/openmp_examples/ompd_parallel.cmd
new file mode 100644
index 0000000..6186ff7
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/ompd_parallel.cmd
@@ -0,0 +1,14 @@
+ompd init
+b ompd_parallel.c:17
+b ompd_parallel.c:19
+b ompd_parallel.c:21
+c
+ompd parallel
+d 3
+c
+ompd parallel
+d 4
+c
+ompd parallel
+d 5
+c
diff --git a/openmp/libompd/test/openmp_examples/parallel.c b/openmp/libompd/test/openmp_examples/parallel.c
new file mode 100644
index 0000000..2e7a66c
--- /dev/null
+++ b/openmp/libompd/test/openmp_examples/parallel.c
@@ -0,0 +1,26 @@
+// RUN: %gdb-compile-and-run 2>&1 | tee %t.out | FileCheck %s
+
+#include "../ompt_plugin.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv) {
+  int n = 5;
+  if (argc > 1)
+    n = atoi(argv[1]);
+  int i = 0;
+  int a[1000];
+#pragma omp parallel for
+  for (i = 0; i < 100; ++i) {
+#pragma omp task
+    {
+      a[i] = 42;
+      ompd_tool_test(0);
+    }
+  }
+  return 0;
+}
+
+// CHECK-NOT: OMPT-OMPD mismatch
+// CHECK-NOT: Python Exception
+// CHECK-NOT: The program is not being run.
diff --git a/openmp/libompd/test/test.cmd b/openmp/libompd/test/test.cmd
new file mode 100644
index 0000000..4dbbb94
--- /dev/null
+++ b/openmp/libompd/test/test.cmd
@@ -0,0 +1,3 @@
+ompd init
+continue
+quit
\ No newline at end of file