| 1 | // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s |
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| 4 | |
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| 5 | template <class T> |
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| 6 | T tmain(T argc) { |
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| 7 | #pragma omp taskwait allocate(argc) // expected-error {{unexpected OpenMP clause 'allocate' in directive '#pragma omp taskwait'}} |
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| 8 | ; |
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| 9 | #pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}} |
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| 10 | #pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}} |
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| 11 | if (argc) |
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| 12 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 13 | if (argc) { |
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| 14 | #pragma omp taskwait |
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| 15 | } |
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| 16 | while (argc) |
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| 17 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 18 | while (argc) { |
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| 19 | #pragma omp taskwait |
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| 20 | } |
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| 21 | do |
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| 22 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 23 | while (argc) |
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| 24 | ; |
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| 25 | do { |
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| 26 | #pragma omp taskwait |
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| 27 | } while (argc); |
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| 28 | switch (argc) |
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| 29 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 30 | switch (argc) |
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| 31 | case 1: |
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| 32 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 33 | switch (argc) |
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| 34 | case 1: { |
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| 35 | #pragma omp taskwait |
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| 36 | } |
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| 37 | switch (argc) { |
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| 38 | #pragma omp taskwait |
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| 39 | case 1: |
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| 40 | #pragma omp taskwait |
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| 41 | break; |
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| 42 | default: { |
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| 43 | #pragma omp taskwait |
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| 44 | } break; |
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| 45 | } |
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| 46 | for (;;) |
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| 47 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 48 | for (;;) { |
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| 49 | #pragma omp taskwait |
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| 50 | } |
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| 51 | label: |
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| 52 | #pragma omp taskwait |
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| 53 | label1 : { |
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| 54 | #pragma omp taskwait |
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| 55 | } |
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| 56 | |
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| 57 | return T(); |
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| 58 | } |
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| 59 | |
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| 60 | int main(int argc, char **argv) { |
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| 61 | #pragma omp taskwait |
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| 62 | ; |
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| 63 | #pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}} |
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| 64 | #pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}} |
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| 65 | if (argc) |
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| 66 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 67 | if (argc) { |
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| 68 | #pragma omp taskwait |
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| 69 | } |
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| 70 | while (argc) |
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| 71 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 72 | while (argc) { |
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| 73 | #pragma omp taskwait |
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| 74 | } |
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| 75 | do |
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| 76 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 77 | while (argc) |
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| 78 | ; |
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| 79 | do { |
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| 80 | #pragma omp taskwait |
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| 81 | } while (argc); |
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| 82 | switch (argc) |
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| 83 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 84 | switch (argc) |
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| 85 | case 1: |
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| 86 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 87 | switch (argc) |
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| 88 | case 1: { |
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| 89 | #pragma omp taskwait |
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| 90 | } |
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| 91 | switch (argc) { |
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| 92 | #pragma omp taskwait |
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| 93 | case 1: |
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| 94 | #pragma omp taskwait |
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| 95 | break; |
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| 96 | default: { |
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| 97 | #pragma omp taskwait |
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| 98 | } break; |
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| 99 | } |
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| 100 | for (;;) |
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| 101 | #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} |
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| 102 | for (;;) { |
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| 103 | #pragma omp taskwait |
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| 104 | } |
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| 105 | label: |
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| 106 | #pragma omp taskwait |
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| 107 | label1 : { |
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| 108 | #pragma omp taskwait |
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| 109 | } |
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| 110 | |
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| 111 | return tmain(argc); |
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| 112 | } |
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| 113 | |
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