| 1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ferror-limit 100 %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 %s |
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| 4 | |
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| 5 | void foo() { |
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| 6 | } |
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| 7 | |
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| 8 | bool foobool(int argc) { |
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| 9 | return argc; |
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| 10 | } |
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| 11 | |
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| 12 | struct S1; // expected-note {{declared here}} |
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| 13 | |
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| 14 | template <class T, class S> // expected-note {{declared here}} |
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| 15 | int tmain(T argc, S **argv) { |
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| 16 | #pragma omp parallel if // expected-error {{expected '(' after 'if'}} |
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| 17 | #pragma omp parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 18 | #pragma omp parallel if () // expected-error {{expected expression}} |
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| 19 | #pragma omp parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 20 | #pragma omp parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} |
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| 21 | #pragma omp parallel if (argc > 0 ? argv[1] : argv[2]) |
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| 22 | #pragma omp parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause}} |
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| 23 | #pragma omp parallel if (S) // expected-error {{'S' does not refer to a value}} |
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| 24 | #pragma omp parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 25 | #pragma omp parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 26 | #pragma omp parallel if(argc) |
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| 27 | #pragma omp parallel if(parallel // expected-error {{use of undeclared identifier 'parallel'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 28 | #pragma omp parallel if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 29 | #pragma omp parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 30 | #pragma omp parallel if(parallel : argc) |
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| 31 | #pragma omp parallel if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp parallel'}} |
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| 32 | #pragma omp parallel if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
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| 33 | #pragma omp parallel if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} |
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| 34 | foo(); |
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| 35 | |
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| 36 | return 0; |
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| 37 | } |
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| 38 | |
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| 39 | int main(int argc, char **argv) { |
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| 40 | #pragma omp parallel if // expected-error {{expected '(' after 'if'}} |
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| 41 | #pragma omp parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 42 | #pragma omp parallel if () // expected-error {{expected expression}} |
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| 43 | #pragma omp parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 44 | #pragma omp parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} |
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| 45 | #pragma omp parallel if (argc > 0 ? argv[1] : argv[2]) |
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| 46 | #pragma omp parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause}} |
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| 47 | #pragma omp parallel if (S1) // expected-error {{'S1' does not refer to a value}} |
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| 48 | #pragma omp parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 49 | #pragma omp parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 50 | #pragma omp parallel if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 51 | #pragma omp parallel if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 52 | #pragma omp parallel if(parallel // expected-error {{use of undeclared identifier 'parallel'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 53 | #pragma omp parallel if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 54 | #pragma omp parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 55 | #pragma omp parallel if(parallel : argc) |
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| 56 | #pragma omp parallel if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp parallel'}} |
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| 57 | #pragma omp parallel if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} |
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| 58 | #pragma omp parallel if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} |
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| 59 | foo(); |
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| 60 | |
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| 61 | return tmain(argc, argv); |
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| 62 | } |
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| 63 | |
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