1// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
2// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
3// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
4// expected-no-diagnostics
5
6#ifndef HEADER
7#define HEADER
8
9void foo() {}
10
11template <class T, int N>
12T tmain(T argc) {
13  T b = argc, c, d, e, f, g;
14  static T a;
15// CHECK: static T a;
16#pragma omp distribute dist_schedule(static,10)
17// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 10)
18  for (int i=0; i < 2; ++i)a=2;
19// CHECK-NEXT: for (int i = 0; i < 2; ++i)
20// CHECK-NEXT: a = 2;
21#pragma omp distribute dist_schedule(static,a)
22// CHECK-NEXT: #pragma omp distribute dist_schedule(static, a)
23  for (int i=0; i < 2; ++i)a=2;
24// CHECK-NEXT: for (int i = 0; i < 2; ++i)
25// CHECK-NEXT: a = 2;
26#pragma omp target
27#pragma omp teams
28#pragma omp distribute dist_schedule(static,2)
29  for (int i = 0; i < 10; ++i)
30  for (int j = 0; j < 10; ++j)foo();
31// CHECK-NEXT: #pragma omp target
32// CHECK-NEXT: #pragma omp teams
33// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 2)
34// CHECK-NEXT: for (int i = 0; i < 10; ++i)
35// CHECK-NEXT: for (int j = 0; j < 10; ++j)
36// CHECK-NEXT: foo();
37#pragma omp target
38#pragma omp teams
39#pragma omp distribute dist_schedule(static,a)
40  for (int i = 0; i < 10; ++i)
41  for (int j = 0; j < 10; ++j)foo();
42// CHECK-NEXT: #pragma omp target
43// CHECK-NEXT: #pragma omp teams
44// CHECK-NEXT: #pragma omp distribute dist_schedule(static, a)
45// CHECK-NEXT: for (int i = 0; i < 10; ++i)
46// CHECK-NEXT: for (int j = 0; j < 10; ++j)
47// CHECK-NEXT: foo();
48  for (int i = 0; i < 10; ++i)foo();
49// CHECK-NEXT: for (int i = 0; i < 10; ++i)
50// CHECK-NEXT: foo();
51#pragma omp distribute
52// CHECK: #pragma omp distribute
53  for (int i = 0; i < 10; ++i)foo();
54// CHECK-NEXT: for (int i = 0; i < 10; ++i)
55// CHECK-NEXT: foo();
56  return T();
57}
58
59int main (int argc, char **argv) {
60  int b = argc, c, d, e, f, g;
61  static int a;
62// CHECK: static int a;
63#pragma omp distribute dist_schedule(static,10)
64// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 10)
65  for (int i=0; i < 2; ++i)a=2;
66// CHECK-NEXT: for (int i = 0; i < 2; ++i)
67// CHECK-NEXT: a = 2;
68#pragma omp distribute dist_schedule(static,b)
69// CHECK-NEXT: #pragma omp distribute dist_schedule(static, b)
70  for (int i=0; i < 2; ++i)a=2;
71// CHECK-NEXT: for (int i = 0; i < 2; ++i)
72// CHECK-NEXT: a = 2;
73#pragma omp target
74#pragma omp teams
75#pragma omp distribute dist_schedule(static,2)
76  for (int i = 0; i < 10; ++i)
77  for (int j = 0; j < 10; ++j)foo();
78// CHECK-NEXT: #pragma omp target
79// CHECK-NEXT: #pragma omp teams
80// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 2)
81// CHECK-NEXT: for (int i = 0; i < 10; ++i)
82// CHECK-NEXT: for (int j = 0; j < 10; ++j)
83// CHECK-NEXT: foo();
84#pragma omp target
85#pragma omp teams
86#pragma omp distribute dist_schedule(static,a)
87  for (int i = 0; i < 10; ++i)
88  for (int j = 0; j < 10; ++j)foo();
89// CHECK-NEXT: #pragma omp target
90// CHECK-NEXT: #pragma omp teams
91// CHECK-NEXT: #pragma omp distribute dist_schedule(static, a)
92// CHECK-NEXT: for (int i = 0; i < 10; ++i)
93// CHECK-NEXT: for (int j = 0; j < 10; ++j)
94// CHECK-NEXT: foo();
95  for (int i = 0; i < 10; ++i)foo();
96// CHECK-NEXT: for (int i = 0; i < 10; ++i)
97// CHECK-NEXT: foo();
98#pragma omp distribute
99// CHECK: #pragma omp distribute
100  for (int i = 0; i < 10; ++i)foo();
101// CHECK-NEXT: for (int i = 0; i < 10; ++i)
102// CHECK-NEXT: foo();
103  return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
104}
105
106#endif
107