1// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
2
3void foo() {
4}
5
6bool foobool(int argc) {
7  return argc;
8}
9
10struct S1; // expected-note {{declared here}}
11
12template <class T, class S> // expected-note {{declared here}}
13int tmain(T argc, S **argv) {
14  #pragma omp taskloop priority // expected-error {{expected '(' after 'priority'}}
15  for (int i = 0; i < 10; ++i)
16    foo();
17  #pragma omp taskloop priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
18  for (int i = 0; i < 10; ++i)
19    foo();
20  #pragma omp taskloop priority () // expected-error {{expected expression}}
21  for (int i = 0; i < 10; ++i)
22    foo();
23  #pragma omp taskloop priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
24  for (int i = 0; i < 10; ++i)
25    foo();
26  #pragma omp taskloop priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
27  for (int i = 0; i < 10; ++i)
28    foo();
29  #pragma omp taskloop priority (argc > 0 ? argv[1][0] : argv[2][argc])
30  for (int i = 0; i < 10; ++i)
31    foo();
32  #pragma omp taskloop priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'priority' clause}}
33  for (int i = 0; i < 10; ++i)
34    foo();
35  #pragma omp taskloop priority (S) // expected-error {{'S' does not refer to a value}}
36  for (int i = 0; i < 10; ++i)
37    foo();
38  #pragma omp taskloop priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
39  for (int i = 0; i < 10; ++i)
40    foo();
41  #pragma omp taskloop priority(0)
42  for (int i = 0; i < 10; ++i)
43    foo();
44  #pragma omp taskloop priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
45  for (int i = 0; i < 10; ++i)
46    foo();
47
48  return 0;
49}
50
51int main(int argc, char **argv) {
52  #pragma omp taskloop priority // expected-error {{expected '(' after 'priority'}}
53  for (int i = 0; i < 10; ++i)
54    foo();
55  #pragma omp taskloop priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
56  for (int i = 0; i < 10; ++i)
57    foo();
58  #pragma omp taskloop priority () // expected-error {{expected expression}}
59  for (int i = 0; i < 10; ++i)
60    foo();
61  #pragma omp taskloop priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
62  for (int i = 0; i < 10; ++i)
63    foo();
64  #pragma omp taskloop priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
65  for (int i = 0; i < 10; ++i)
66    foo();
67  #pragma omp taskloop priority (argc > 0 ? argv[1][0] : argv[2][argc])
68  for (int i = 0; i < 10; ++i)
69    foo();
70  #pragma omp taskloop priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'priority' clause}}
71  for (int i = 0; i < 10; ++i)
72    foo();
73  #pragma omp taskloop priority (S1) // expected-error {{'S1' does not refer to a value}}
74  for (int i = 0; i < 10; ++i)
75    foo();
76  #pragma omp taskloop priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
77  for (int i = 0; i < 10; ++i)
78    foo();
79  #pragma omp taskloop priority (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
80  for (int i = 0; i < 10; ++i)
81    foo();
82  #pragma omp taskloop priority(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
83  for (int i = 0; i < 10; ++i)
84    foo();
85  #pragma omp taskloop priority(0)
86  for (int i = 0; i < 10; ++i)
87    foo();
88  #pragma omp taskloop priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
89  for (int i = 0; i < 10; ++i)
90    foo();
91
92  return tmain(argc, argv);
93}
94