| 1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s |
| 2 | |
| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s |
| 4 | |
| 5 | void foo() { |
| 6 | } |
| 7 | |
| 8 | bool foobool(int argc) { |
| 9 | return argc; |
| 10 | } |
| 11 | |
| 12 | struct S1; // expected-note {{declared here}} |
| 13 | |
| 14 | template <class T, class S> // expected-note {{declared here}} |
| 15 | int tmain(T argc, S **argv) { |
| 16 | #pragma omp target parallel if // expected-error {{expected '(' after 'if'}} |
| 17 | foo(); |
| 18 | #pragma omp target parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 19 | foo(); |
| 20 | #pragma omp target parallel if () // expected-error {{expected expression}} |
| 21 | foo(); |
| 22 | #pragma omp target parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 23 | foo(); |
| 24 | #pragma omp target parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}} |
| 25 | foo(); |
| 26 | #pragma omp target parallel if (argc > 0 ? argv[1] : argv[2]) |
| 27 | foo(); |
| 28 | #pragma omp target parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause}} |
| 29 | foo(); |
| 30 | #pragma omp target parallel if (S) // expected-error {{'S' does not refer to a value}} |
| 31 | foo(); |
| 32 | #pragma omp target parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 33 | foo(); |
| 34 | #pragma omp target parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 35 | foo(); |
| 36 | #pragma omp target parallel if(argc) |
| 37 | foo(); |
| 38 | #pragma omp target parallel if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 39 | foo(); |
| 40 | #pragma omp target parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 41 | foo(); |
| 42 | #pragma omp target parallel if(target : argc) |
| 43 | foo(); |
| 44 | #pragma omp target parallel if(parallel : argc) |
| 45 | foo(); |
| 46 | #pragma omp target parallel if(target : argc) if(parallel : argc) |
| 47 | foo(); |
| 48 | #pragma omp target parallel if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel'}} |
| 49 | foo(); |
| 50 | #pragma omp target parallel if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'target' name modifier}} |
| 51 | foo(); |
| 52 | #pragma omp target parallel if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
| 53 | foo(); |
| 54 | #pragma omp target parallel if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}} |
| 55 | foo(); |
| 56 | #pragma omp target parallel if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}} |
| 57 | foo(); |
| 58 | |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | int main(int argc, char **argv) { |
| 63 | #pragma omp target parallel if // expected-error {{expected '(' after 'if'}} |
| 64 | foo(); |
| 65 | #pragma omp target parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 66 | foo(); |
| 67 | #pragma omp target parallel if () // expected-error {{expected expression}} |
| 68 | foo(); |
| 69 | #pragma omp target parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 70 | foo(); |
| 71 | #pragma omp target parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}} |
| 72 | foo(); |
| 73 | #pragma omp target parallel if (argc > 0 ? argv[1] : argv[2]) |
| 74 | foo(); |
| 75 | #pragma omp target parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause}} |
| 76 | foo(); |
| 77 | #pragma omp target parallel if (S1) // expected-error {{'S1' does not refer to a value}} |
| 78 | foo(); |
| 79 | #pragma omp target parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 80 | foo(); |
| 81 | #pragma omp target parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 82 | foo(); |
| 83 | #pragma omp target parallel if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 84 | foo(); |
| 85 | #pragma omp target parallel if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 86 | foo(); |
| 87 | #pragma omp target parallel if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 88 | foo(); |
| 89 | #pragma omp target parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 90 | foo(); |
| 91 | #pragma omp target parallel if(parallel : argc) |
| 92 | foo(); |
| 93 | #pragma omp target parallel if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel'}} |
| 94 | foo(); |
| 95 | #pragma omp target parallel if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'target' name modifier}} |
| 96 | foo(); |
| 97 | #pragma omp target parallel if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
| 98 | foo(); |
| 99 | #pragma omp target parallel if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}} |
| 100 | foo(); |
| 101 | #pragma omp target parallel if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}} |
| 102 | foo(); |
| 103 | |
| 104 | return tmain(argc, argv); |
| 105 | } |
| 106 | |