| 1 | // RUN: %clang_cc1 -verify -fopenmp %s |
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| 2 | // RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s |
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| 4 | |
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| 5 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
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| 6 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s |
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| 7 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s |
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| 8 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
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| 9 | |
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| 10 | void foo() { |
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| 11 | } |
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| 12 | |
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| 13 | #if __cplusplus >= 201103L |
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| 14 | // expected-note@+2 4 {{declared here}} |
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| 15 | #endif |
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| 16 | bool foobool(int argc) { |
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| 17 | return argc; |
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| 18 | } |
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| 19 | |
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| 20 | struct S1; // expected-note {{declared here}} |
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| 21 | |
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| 22 | template <class T, typename S, int N, int ST> // expected-note {{declared here}} |
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| 23 | T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} |
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| 24 | #pragma omp for ordered |
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| 25 | for (int i = ST; i < N; i++) |
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| 26 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 27 | #pragma omp for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 28 | for (int i = ST; i < N; i++) |
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| 29 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 30 | #pragma omp for ordered() // expected-error {{expected expression}} |
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| 31 | for (int i = ST; i < N; i++) |
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| 32 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 33 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
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| 34 | // expected-error@+2 2 {{expression is not an integral constant expression}} |
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| 35 | // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} |
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| 36 | #pragma omp for ordered(argc |
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| 37 | for (int i = ST; i < N; i++) |
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| 38 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 39 | // expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 40 | #pragma omp for ordered(ST // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 41 | for (int i = ST; i < N; i++) |
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| 42 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 43 | #pragma omp for ordered(1)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} |
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| 44 | for (int i = ST; i < N; i++) |
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| 45 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 46 | #pragma omp for ordered((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'ordered' clause}} |
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| 47 | for (int i = ST; i < N; i++) |
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| 48 | argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp for', but found only 1}} |
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| 49 | // expected-error@+6 2 {{directive '#pragma omp for' cannot contain more than one 'ordered' clause}} |
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| 50 | // expected-error@+5 2 {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 51 | // expected-error@+4 2 {{expression is not an integral constant expression}} |
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| 52 | #if __cplusplus >= 201103L |
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| 53 | // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} |
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| 54 | #endif |
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| 55 | #pragma omp for ordered(foobool(argc)), ordered(true), ordered(-5) |
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| 56 | for (int i = ST; i < N; i++) |
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| 57 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 58 | #pragma omp for ordered(S) // expected-error {{'S' does not refer to a value}} |
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| 59 | for (int i = ST; i < N; i++) |
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| 60 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 61 | #if __cplusplus <= 199711L |
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| 62 | // expected-error@+4 2 {{expression is not an integral constant expression}} |
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| 63 | #else |
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| 64 | // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 65 | #endif |
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| 66 | #pragma omp for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 67 | for (int i = ST; i < N; i++) |
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| 68 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 69 | #pragma omp for ordered(1) |
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| 70 | for (int i = ST; i < N; i++) |
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| 71 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 72 | #pragma omp for ordered(N-1) // expected-error 2 {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 73 | for (int i = ST; i < N; i++) |
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| 74 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 75 | #pragma omp for ordered(N) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 76 | for (T i = ST; i < N; i++) |
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| 77 | argv[0][i] = argv[0][i] - argv[0][i - ST]; |
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| 78 | #pragma omp for ordered(2) // expected-note {{as specified in 'ordered' clause}} |
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| 79 | foo(); // expected-error {{expected 2 for loops after '#pragma omp for'}} |
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| 80 | #pragma omp for ordered(N) collapse(N + 2) // expected-error {{the parameter of the 'ordered' clause must be greater than or equal to the parameter of the 'collapse' clause}} expected-note {{parameter of the 'collapse' clause}} expected-error {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 81 | for (int i = ST; i < N; i++) |
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| 82 | for (int j = ST; j < N; j++) |
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| 83 | for (int k = ST; k < N; k++) |
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| 84 | foo(); |
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| 85 | return argc; |
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| 86 | } |
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| 87 | |
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| 88 | int main(int argc, char **argv) { |
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| 89 | #pragma omp for ordered |
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| 90 | for (int i = 4; i < 12; i++) |
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| 91 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 92 | #pragma omp for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 93 | for (int i = 4; i < 12; i++) |
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| 94 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 95 | #pragma omp for ordered() // expected-error {{expected expression}} |
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| 96 | for (int i = 4; i < 12; i++) |
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| 97 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 98 | #pragma omp for ordered(4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'ordered' clause}} |
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| 99 | for (int i = 4; i < 12; i++) |
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| 100 | argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp for', but found only 1}} |
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| 101 | #pragma omp for ordered(2 + 2)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} expected-note {{as specified in 'ordered' clause}} |
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| 102 | for (int i = 4; i < 12; i++) |
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| 103 | argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp for', but found only 1}} |
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| 104 | // expected-error@+4 {{expression is not an integral constant expression}} |
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| 105 | #if __cplusplus >= 201103L |
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| 106 | // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} |
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| 107 | #endif |
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| 108 | #pragma omp for ordered(foobool(1) > 0 ? 1 : 2) |
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| 109 | for (int i = 4; i < 12; i++) |
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| 110 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 111 | // expected-error@+6 {{expression is not an integral constant expression}} |
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| 112 | #if __cplusplus >= 201103L |
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| 113 | // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}} |
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| 114 | #endif |
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| 115 | // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'ordered' clause}} |
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| 116 | // expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 117 | #pragma omp for ordered(foobool(argc)), ordered(true), ordered(-5) |
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| 118 | for (int i = 4; i < 12; i++) |
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| 119 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 120 | #pragma omp for ordered(S1) // expected-error {{'S1' does not refer to a value}} |
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| 121 | for (int i = 4; i < 12; i++) |
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| 122 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 123 | #if __cplusplus <= 199711L |
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| 124 | // expected-error@+4 {{expression is not an integral constant expression}} |
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| 125 | #else |
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| 126 | // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 127 | #endif |
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| 128 | #pragma omp for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 129 | for (int i = 4; i < 12; i++) |
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| 130 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 131 | // expected-error@+3 {{statement after '#pragma omp for' must be a for loop}} |
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| 132 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} |
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| 133 | #pragma omp for ordered(ordered(tmain < int, char, -1, -2 > (argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} |
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| 134 | foo(); |
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| 135 | #pragma omp for ordered(2) // expected-note {{as specified in 'ordered' clause}} |
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| 136 | foo(); // expected-error {{expected 2 for loops after '#pragma omp for'}} |
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| 137 | #pragma omp for ordered(0) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}} |
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| 138 | for (int i = 4; i < 12; i++) |
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| 139 | argv[0][i] = argv[0][i] - argv[0][i - 4]; |
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| 140 | #pragma omp for ordered(2) collapse(3) // expected-error {{the parameter of the 'ordered' clause must be greater than or equal to the parameter of the 'collapse' clause}} expected-note {{parameter of the 'collapse' clause}} |
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| 141 | for (int i = 0; i < 10; i++) |
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| 142 | for (int j = 0; j < 11; j++) |
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| 143 | for (int k = 0; k < 12; k++) |
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| 144 | foo(); |
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| 145 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} |
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| 146 | return tmain<int, char, 1, 0>(argc, argv); |
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| 147 | } |
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| 148 | |
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| 149 | |
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