| 1 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 100 -o - %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 -ferror-limit 100 -o - %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 2 {{declared here}} |
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| 13 | |
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| 14 | template <typename T, int C> // expected-note {{declared here}} |
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| 15 | T tmain(T argc) { |
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| 16 | char **a; |
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| 17 | #pragma omp target |
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| 18 | #pragma omp teams distribute num_teams(C) |
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| 19 | for (int i=0; i<100; i++) foo(); |
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| 20 | #pragma omp target |
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| 21 | #pragma omp teams distribute num_teams(T) // expected-error {{'T' does not refer to a value}} |
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| 22 | for (int i=0; i<100; i++) foo(); |
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| 23 | #pragma omp target |
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| 24 | #pragma omp teams distribute num_teams // expected-error {{expected '(' after 'num_teams'}} |
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| 25 | for (int i=0; i<100; i++) foo(); |
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| 26 | #pragma omp target |
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| 27 | #pragma omp teams distribute num_teams( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 28 | for (int i=0; i<100; i++) foo(); |
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| 29 | #pragma omp target |
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| 30 | #pragma omp teams distribute num_teams() // expected-error {{expected expression}} |
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| 31 | for (int i=0; i<100; i++) foo(); |
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| 32 | #pragma omp target |
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| 33 | #pragma omp teams distribute num_teams(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 34 | for (int i=0; i<100; i++) foo(); |
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| 35 | #pragma omp target |
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| 36 | #pragma omp teams distribute num_teams(argc)) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute' are ignored}} |
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| 37 | for (int i=0; i<100; i++) foo(); |
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| 38 | #pragma omp target |
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| 39 | #pragma omp teams distribute num_teams(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 40 | for (int i=0; i<100; i++) foo(); |
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| 41 | #pragma omp target |
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| 42 | #pragma omp teams distribute num_teams(argc + argc) |
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| 43 | for (int i=0; i<100; i++) foo(); |
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| 44 | #pragma omp target |
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| 45 | #pragma omp teams distribute num_teams(argc), num_teams (argc+1) // expected-error {{directive '#pragma omp teams distribute' cannot contain more than one 'num_teams' clause}} |
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| 46 | for (int i=0; i<100; i++) foo(); |
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| 47 | #pragma omp target |
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| 48 | #pragma omp teams distribute num_teams(S1) // expected-error {{'S1' does not refer to a value}} |
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| 49 | for (int i=0; i<100; i++) foo(); |
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| 50 | #pragma omp target |
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| 51 | #pragma omp teams distribute num_teams(-2) // expected-error {{argument to 'num_teams' clause must be a strictly positive integer value}} |
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| 52 | for (int i=0; i<100; i++) foo(); |
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| 53 | #pragma omp target |
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| 54 | #pragma omp teams distribute num_teams(-10u) |
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| 55 | for (int i=0; i<100; i++) foo(); |
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| 56 | #pragma omp target |
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| 57 | #pragma omp teams distribute num_teams(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} |
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| 58 | for (int i=0; i<100; i++) foo(); |
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| 59 | |
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| 60 | return 0; |
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| 61 | } |
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| 62 | |
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| 63 | int main(int argc, char **argv) { |
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| 64 | #pragma omp target |
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| 65 | #pragma omp teams distribute num_teams // expected-error {{expected '(' after 'num_teams'}} |
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| 66 | for (int i=0; i<100; i++) foo(); |
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| 67 | |
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| 68 | #pragma omp target |
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| 69 | #pragma omp teams distribute num_teams ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 70 | for (int i=0; i<100; i++) foo(); |
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| 71 | |
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| 72 | #pragma omp target |
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| 73 | #pragma omp teams distribute num_teams () // expected-error {{expected expression}} |
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| 74 | for (int i=0; i<100; i++) foo(); |
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| 75 | |
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| 76 | #pragma omp target |
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| 77 | #pragma omp teams distribute num_teams (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 78 | for (int i=0; i<100; i++) foo(); |
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| 79 | |
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| 80 | #pragma omp target |
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| 81 | #pragma omp teams distribute num_teams (argc)) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute' are ignored}} |
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| 82 | for (int i=0; i<100; i++) foo(); |
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| 83 | |
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| 84 | #pragma omp target |
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| 85 | #pragma omp teams distribute num_teams (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 86 | for (int i=0; i<100; i++) foo(); |
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| 87 | |
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| 88 | #pragma omp target |
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| 89 | #pragma omp teams distribute num_teams (argc + argc) |
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| 90 | for (int i=0; i<100; i++) foo(); |
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| 91 | |
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| 92 | #pragma omp target |
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| 93 | #pragma omp teams distribute num_teams (argc), num_teams (argc+1) // expected-error {{directive '#pragma omp teams distribute' cannot contain more than one 'num_teams' clause}} |
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| 94 | for (int i=0; i<100; i++) foo(); |
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| 95 | |
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| 96 | #pragma omp target |
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| 97 | #pragma omp teams distribute num_teams (S1) // expected-error {{'S1' does not refer to a value}} |
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| 98 | for (int i=0; i<100; i++) foo(); |
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| 99 | |
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| 100 | #pragma omp target |
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| 101 | #pragma omp teams distribute num_teams (-2) // expected-error {{argument to 'num_teams' clause must be a strictly positive integer value}} |
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| 102 | for (int i=0; i<100; i++) foo(); |
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| 103 | |
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| 104 | #pragma omp target |
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| 105 | #pragma omp teams distribute num_teams (-10u) |
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| 106 | for (int i=0; i<100; i++) foo(); |
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| 107 | |
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| 108 | #pragma omp target |
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| 109 | #pragma omp teams distribute num_teams (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} |
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| 110 | for (int i=0; i<100; i++) foo(); |
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| 111 | |
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| 112 | return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}} |
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| 113 | } |
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| 114 | |
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