Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s |
| 2 | |
| 3 | void foo() { |
| 4 | } |
| 5 | |
| 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}} |
| 13 | int tmain(T argc, S **argv) { |
| 14 | #pragma omp parallel sections if // expected-error {{expected '(' after 'if'}} |
| 15 | { |
| 16 | foo(); |
| 17 | } |
| 18 | #pragma omp parallel sections if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 19 | { |
| 20 | foo(); |
| 21 | } |
| 22 | #pragma omp parallel sections if () // expected-error {{expected expression}} |
| 23 | { |
| 24 | foo(); |
| 25 | } |
| 26 | #pragma omp parallel sections if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 27 | { |
| 28 | foo(); |
| 29 | } |
| 30 | #pragma omp parallel sections if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel sections' are ignored}} |
| 31 | { |
| 32 | foo(); |
| 33 | } |
| 34 | #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2]) |
| 35 | { |
| 36 | foo(); |
| 37 | } |
| 38 | #pragma omp parallel sections if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause}} |
| 39 | { |
| 40 | foo(); |
| 41 | } |
| 42 | #pragma omp parallel sections if (S) // expected-error {{'S' does not refer to a value}} |
| 43 | { |
| 44 | foo(); |
| 45 | } |
| 46 | #pragma omp parallel sections if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 47 | { |
| 48 | foo(); |
| 49 | } |
| 50 | #pragma omp parallel sections if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 51 | { |
| 52 | foo(); |
| 53 | } |
| 54 | #pragma omp parallel sections if(argc) |
| 55 | { |
| 56 | foo(); |
| 57 | } |
| 58 | |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | int main(int argc, char **argv) { |
| 63 | #pragma omp parallel sections if // expected-error {{expected '(' after 'if'}} |
| 64 | { |
| 65 | foo(); |
| 66 | } |
| 67 | #pragma omp parallel sections if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 68 | { |
| 69 | foo(); |
| 70 | } |
| 71 | #pragma omp parallel sections if () // expected-error {{expected expression}} |
| 72 | { |
| 73 | foo(); |
| 74 | } |
| 75 | #pragma omp parallel sections if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 76 | { |
| 77 | foo(); |
| 78 | } |
| 79 | #pragma omp parallel sections if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel sections' are ignored}} |
| 80 | { |
| 81 | foo(); |
| 82 | } |
| 83 | #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2]) |
| 84 | { |
| 85 | foo(); |
| 86 | } |
| 87 | #pragma omp parallel sections if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'if' clause}} |
| 88 | { |
| 89 | foo(); |
| 90 | } |
| 91 | #pragma omp parallel sections if (S1) // expected-error {{'S1' does not refer to a value}} |
| 92 | { |
| 93 | foo(); |
| 94 | } |
| 95 | #pragma omp parallel sections if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 96 | { |
| 97 | foo(); |
| 98 | } |
| 99 | #pragma omp parallel sections if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 100 | { |
| 101 | foo(); |
| 102 | } |
| 103 | #pragma omp parallel sections if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 104 | { |
| 105 | foo(); |
| 106 | } |
| 107 | #pragma omp parallel sections if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 108 | { |
| 109 | foo(); |
| 110 | } |
| 111 | |
| 112 | return tmain(argc, argv); |
| 113 | } |