[OPENMP] Initial parsing and sema analysis for 'ordered' directive.

llvm-svn: 213616

1 files changed, 59 insertions, 0 deletions

diff --git a/clang/test/OpenMP/ordered_ast_print.cpp b/clang/test/OpenMP/ordered_ast_print.cpp
new file mode 100644
index 00000000000..a4435007035
--- /dev/null
+++ b/clang/test/OpenMP/ordered_ast_print.cpp
@@ -0,0 +1,59 @@
+// 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>
+T tmain (T argc) {
+  T b = argc, c, d, e, f, g;
+  static T a;
+  #pragma omp for ordered
+  for (int i =0 ; i < argc; ++i)
+  #pragma omp ordered
+  {
+    a=2;
+  }
+  return (0);
+}
+
+// CHECK: static int a;
+// CHECK-NEXT: #pragma omp for ordered
+// CHECK-NEXT: for (int i = 0; i < argc; ++i)
+// CHECK-NEXT: #pragma omp ordered
+// CHECK-NEXT: {
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: }
+
+// CHECK: static T a;
+// CHECK-NEXT: #pragma omp for ordered
+// CHECK-NEXT: for (int i = 0; i < argc; ++i)
+// CHECK-NEXT: #pragma omp ordered
+// CHECK-NEXT: {
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: }
+
+int main (int argc, char **argv) {
+  int b = argc, c, d, e, f, g;
+  static int a;
+// CHECK: static int a;
+  #pragma omp for ordered
+  for (int i =0 ; i < argc; ++i)
+  #pragma omp ordered
+  {
+    a=2;
+  }
+// CHECK-NEXT: #pragma omp for ordered
+// CHECK-NEXT: for (int i = 0; i < argc; ++i)
+// CHECK-NEXT: #pragma omp ordered
+// CHECK-NEXT: {
+// CHECK-NEXT: a = 2;
+// CHECK-NEXT: }
+  return tmain(argc);
+}
+
+#endif