[OPENMP50]Add basic support for depobj construct.
Added basic parsing/sema/serialization support for depobj directive.
diff --git a/clang/test/OpenMP/depobj_ast_print.cpp b/clang/test/OpenMP/depobj_ast_print.cpp
new file mode 100644
index 0000000..5d85cec
--- /dev/null
+++ b/clang/test/OpenMP/depobj_ast_print.cpp
@@ -0,0 +1,39 @@
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+typedef void *omp_depend_t;
+
+void foo() {}
+
+template <class T>
+T tmain(T argc) {
+ static T a;
+#pragma omp depobj(a) depend(in:argc)
+ return argc;
+}
+// CHECK: static T a;
+// CHECK-NEXT: #pragma omp depobj (a) depend(in : argc){{$}}
+// CHECK: static void *a;
+// CHECK-NEXT: #pragma omp depobj (a) depend(in : argc){{$}}
+
+int main(int argc, char **argv) {
+ static omp_depend_t a;
+ omp_depend_t b;
+// CHECK: static omp_depend_t a;
+// CHECK-NEXT: omp_depend_t b;
+#pragma omp depobj(a) depend(out:argc, argv)
+// CHECK-NEXT: #pragma omp depobj (a) depend(out : argc,argv)
+ (void)tmain(a), tmain(b);
+ return 0;
+}
+
+#endif