1 files changed, 96 insertions, 0 deletions
diff --git a/clang/test/OpenMP/task_ast_print.cpp b/clang/test/OpenMP/task_ast_print.cpp
new file mode 100644
index 00000000000..cf4198ebfa4
--- /dev/null
+++ b/clang/test/OpenMP/task_ast_print.cpp
@@ -0,0 +1,96 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+void foo() {}
+
+template <class T>
+struct S {
+  operator T() { return T(); }
+  static T TS;
+#pragma omp threadprivate(TS)
+};
+
+// CHECK:      template <class T = int> struct S {
+// CHECK:        static int TS;
+// CHECK-NEXT:   #pragma omp threadprivate(S<int>::TS)
+// CHECK-NEXT: }
+// CHECK:      template <class T = long> struct S {
+// CHECK:        static long TS;
+// CHECK-NEXT:   #pragma omp threadprivate(S<long>::TS)
+// CHECK-NEXT: }
+// CHECK:      template <class T> struct S {
+// CHECK:        static T TS;
+// CHECK-NEXT:   #pragma omp threadprivate(S::TS)
+// CHECK:      };
+
+template <typename T, int C>
+T tmain(T argc, T *argv) {
+  T b = argc, c, d, e, f, g;
+  static T a;
+  S<T> s;
+#pragma omp task
+  a = 2;
+#pragma omp task default(none), private(argc, b) firstprivate(argv) shared(d) if (argc > 0)
+  foo();
+#pragma omp task if (C)
+  foo();
+  return 0;
+}
+
+// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) {
+// CHECK-NEXT: int b = argc, c, d, e, f, g;
+// CHECK-NEXT: static int a;
+// CHECK-NEXT: S<int> s;
+// CHECK-NEXT: #pragma omp task
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0)
+// CHECK-NEXT: foo()
+// CHECK-NEXT: #pragma omp task if(5)
+// CHECK-NEXT: foo()
+// CHECK: template <typename T = long, int C = 1> long tmain(long argc, long *argv) {
+// CHECK-NEXT: long b = argc, c, d, e, f, g;
+// CHECK-NEXT: static long a;
+// CHECK-NEXT: S<long> s;
+// CHECK-NEXT: #pragma omp task
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0)
+// CHECK-NEXT: foo()
+// CHECK-NEXT: #pragma omp task if(1)
+// CHECK-NEXT: foo()
+// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
+// CHECK-NEXT: T b = argc, c, d, e, f, g;
+// CHECK-NEXT: static T a;
+// CHECK-NEXT: S<T> s;
+// CHECK-NEXT: #pragma omp task
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0)
+// CHECK-NEXT: foo()
+// CHECK-NEXT: #pragma omp task if(C)
+// CHECK-NEXT: foo()
+
+enum Enum {};
+
+int main(int argc, char **argv) {
+  long x;
+  int b = argc, c, d, e, f, g;
+  static int a;
+#pragma omp threadprivate(a)
+  Enum ee;
+// CHECK: Enum ee;
+#pragma omp task
+  // CHECK-NEXT: #pragma omp task
+  a = 2;
+// CHECK-NEXT: a = 2;
+#pragma omp task default(none), private(argc, b) firstprivate(argv) if (argc > 0)
+  // CHECK-NEXT: #pragma omp task default(none) private(argc,b) firstprivate(argv) if(argc > 0)
+  foo();
+  // CHECK-NEXT: foo();
+  return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x);
+}
+
+#endif