1 // RUN: %clang_cc1 -verify -fopenmp %s
2
foo()3 void foo() {
4 }
5
foobool(int argc)6 bool foobool(int argc) {
7 return argc;
8 }
9
10 struct S1; // expected-note {{declared here}}
11
12 template <class T, class S> // expected-note {{declared here}}
tmain(T argc,S ** argv)13 int tmain(T argc, S **argv) {
14 #pragma omp target if // expected-error {{expected '(' after 'if'}}
15 foo();
16 #pragma omp target if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
17 foo();
18 #pragma omp target if () // expected-error {{expected expression}}
19 foo();
20 #pragma omp target if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
21 foo();
22 #pragma omp target if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target' are ignored}}
23 foo();
24 #pragma omp target if (argc > 0 ? argv[1] : argv[2])
25 foo();
26 #pragma omp target if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target' cannot contain more than one 'if' clause}}
27 foo();
28 #pragma omp target if (S) // expected-error {{'S' does not refer to a value}}
29 foo();
30 #pragma omp target if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
31 foo();
32 #pragma omp target if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
33 foo();
34 #pragma omp target if(argc)
35 foo();
36 #pragma omp target if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
37 foo();
38 #pragma omp target if(target : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
39 foo();
40 #pragma omp target if(target : argc)
41 foo();
42 #pragma omp target if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target'}}
43 foo();
44 #pragma omp target if(target : argc) if (target:argc) // expected-error {{directive '#pragma omp target' cannot contain more than one 'if' clause with 'target' name modifier}}
45 foo();
46 #pragma omp target if(target : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
47 foo();
48
49 return 0;
50 }
51
main(int argc,char ** argv)52 int main(int argc, char **argv) {
53 #pragma omp target if // expected-error {{expected '(' after 'if'}}
54 foo();
55 #pragma omp target if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
56 foo();
57 #pragma omp target if () // expected-error {{expected expression}}
58 foo();
59 #pragma omp target if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
60 foo();
61 #pragma omp target if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target' are ignored}}
62 foo();
63 #pragma omp target if (argc > 0 ? argv[1] : argv[2])
64 foo();
65 #pragma omp target if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target' cannot contain more than one 'if' clause}}
66 foo();
67 #pragma omp target if (S1) // expected-error {{'S1' does not refer to a value}}
68 foo();
69 #pragma omp target if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
70 foo();
71 #pragma omp target if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
72 foo();
73 #pragma omp target if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
74 foo();
75 #pragma omp target if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
76 foo();
77 #pragma omp target if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
78 foo();
79 #pragma omp target if(target : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
80 foo();
81 #pragma omp target if(target : argc)
82 foo();
83 #pragma omp target if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target'}}
84 foo();
85 #pragma omp target if(target : argc) if (target:argc) // expected-error {{directive '#pragma omp target' cannot contain more than one 'if' clause with 'target' name modifier}}
86 foo();
87 #pragma omp target if(target : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
88 foo();
89
90 return tmain(argc, argv);
91 }
92