1 // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
2
3 // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
4
foo()5 void foo() {
6 }
7
foobool(int argc)8 bool foobool(int argc) {
9 return argc;
10 }
11
12 struct S1; // expected-note {{declared here}} expected-note {{declared here}}
13
14 template <class T, int N>
15 T tmain(T argc) {
16 T b = argc, c, d, e, f, g;
17 char ** argv;
18 static T a;
19 T z;
20
21 #pragma omp target teams distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
22 for (int i = 0; i < 10; ++i) foo();
23
24 #pragma omp target teams distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
25 for (int i = 0; i < 10; ++i) foo();
26
27 #pragma omp target teams distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
28 for (int i = 0; i < 10; ++i) foo();
29
30 #pragma omp target teams distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
31 for (int i = 0; i < 10; ++i) foo();
32
33 #pragma omp target teams distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
34 for (int i = 0; i < 10; ++i) foo();
35
36 #pragma omp target teams distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for' are ignored}}
37 for (int i = 0; i < 10; ++i) foo();
38
39 #pragma omp target teams distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
40 for (int i = 0; i < 10; ++i) foo();
41
42 #pragma omp target teams distribute parallel for dist_schedule (static), dist_schedule (static, z+1) // expected-error {{directive '#pragma omp target teams distribute parallel for' cannot contain more than one 'dist_schedule' clause}}
43 for (int i = 0; i < 10; ++i) foo();
44
45 #pragma omp target teams distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
46 for (int i = 0; i < 10; ++i) foo();
47
48 #pragma omp target teams distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
49 for (int i = 0; i < 10; ++i) foo();
50
51 return T();
52 }
53
main(int argc,char ** argv)54 int main(int argc, char **argv) {
55 int z;
56 #pragma omp target teams distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
57 for (int i = 0; i < 10; ++i) foo();
58
59 #pragma omp target teams distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
60 for (int i = 0; i < 10; ++i) foo();
61
62 #pragma omp target teams distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
63 for (int i = 0; i < 10; ++i) foo();
64
65 #pragma omp target teams distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
66 for (int i = 0; i < 10; ++i) foo();
67
68 #pragma omp target teams distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
69 for (int i = 0; i < 10; ++i) foo();
70
71 #pragma omp target teams distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for' are ignored}}
72 for (int i = 0; i < 10; ++i) foo();
73
74 #pragma omp target teams distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
75 for (int i = 0; i < 10; ++i) foo();
76
77 #pragma omp target teams distribute parallel for dist_schedule (static), dist_schedule (static, 1+z) // expected-error {{directive '#pragma omp target teams distribute parallel for' cannot contain more than one 'dist_schedule' clause}}
78 for (int i = 0; i < 10; ++i) foo();
79
80 #pragma omp target teams distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
81 for (int i = 0; i < 10; ++i) foo();
82
83 #pragma omp target teams distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
84 for (int i = 0; i < 10; ++i) foo();
85
86 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}
87 }
88