task_final_messages.cpp revision 176edba5311f6eff0cad2631449885ddf4fbc9ea 
1// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -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 task final // expected-error {{expected '(' after 'final'}}
15  #pragma omp task final ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
16  #pragma omp task final () // expected-error {{expected expression}}
17  #pragma omp task final (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
18  #pragma omp task final (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
19  #pragma omp task final (argc > 0 ? argv[1] : argv[2])
20  #pragma omp task final (foobool(argc)), final (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'final' clause}}
21  #pragma omp task final (S) // expected-error {{'S' does not refer to a value}}
22  #pragma omp task final (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
23  #pragma omp task final (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
24  #pragma omp task final(argc)
25  foo();
26
27  return 0;
28}
29
30int main(int argc, char **argv) {
31  #pragma omp task final // expected-error {{expected '(' after 'final'}}
32  #pragma omp task final ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
33  #pragma omp task final () // expected-error {{expected expression}}
34  #pragma omp task final (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
35  #pragma omp task final (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
36  #pragma omp task final (argc > 0 ? argv[1] : argv[2])
37  #pragma omp task final (foobool(argc)), final (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'final' clause}}
38  #pragma omp task final (S1) // expected-error {{'S1' does not refer to a value}}
39  #pragma omp task final (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
40  #pragma omp task final (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
41  #pragma omp task final (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
42  #pragma omp task final(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
43  foo();
44
45  return tmain(argc, argv);
46}
47