| 1 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %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 | static int pvt; |
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| 9 | #pragma omp threadprivate(pvt) |
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| 10 | |
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| 11 | #pragma omp teams distribute parallel for simd // expected-error {{unexpected OpenMP directive '#pragma omp teams distribute parallel for simd'}} |
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| 12 | |
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| 13 | int main(int argc, char **argv) { |
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| 14 | #pragma omp target |
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| 15 | #pragma omp teams distribute parallel for simd |
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| 16 | f; // expected-error {{use of undeclared identifier 'f'}} |
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| 17 | #pragma omp target |
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| 18 | #pragma omp teams distribute parallel for simd { // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 19 | for (int i = 0; i < argc; ++i) |
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| 20 | foo(); |
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| 21 | #pragma omp target |
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| 22 | #pragma omp teams distribute parallel for simd ( // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 23 | for (int i = 0; i < argc; ++i) |
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| 24 | foo(); |
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| 25 | #pragma omp target |
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| 26 | #pragma omp teams distribute parallel for simd[ // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 27 | for (int i = 0; i < argc; ++i) |
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| 28 | foo(); |
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| 29 | #pragma omp target |
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| 30 | #pragma omp teams distribute parallel for simd] // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 31 | for (int i = 0; i < argc; ++i) |
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| 32 | foo(); |
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| 33 | #pragma omp target |
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| 34 | #pragma omp teams distribute parallel for simd) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 35 | for (int i = 0; i < argc; ++i) |
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| 36 | foo(); |
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| 37 | #pragma omp target |
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| 38 | #pragma omp teams distribute parallel for simd } // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 39 | for (int i = 0; i < argc; ++i) |
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| 40 | foo(); |
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| 41 | #pragma omp target |
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| 42 | #pragma omp teams distribute parallel for simd |
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| 43 | for (int i = 0; i < argc; ++i) |
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| 44 | foo(); |
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| 45 | // expected-warning@+2 {{extra tokens at the end of '#pragma omp teams distribute parallel for simd' are ignored}} |
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| 46 | #pragma omp target |
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| 47 | #pragma omp teams distribute parallel for simd unknown() |
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| 48 | for (int i = 0; i < argc; ++i) |
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| 49 | foo(); |
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| 50 | L1: |
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| 51 | for (int i = 0; i < argc; ++i) |
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| 52 | foo(); |
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| 53 | #pragma omp target |
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| 54 | #pragma omp teams distribute parallel for simd |
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| 55 | for (int i = 0; i < argc; ++i) |
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| 56 | foo(); |
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| 57 | #pragma omp target |
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| 58 | #pragma omp teams distribute parallel for simd |
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| 59 | for (int i = 0; i < argc; ++i) { |
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| 60 | goto L1; // expected-error {{use of undeclared label 'L1'}} |
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| 61 | argc++; |
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| 62 | } |
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| 63 | |
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| 64 | for (int i = 0; i < 10; ++i) { |
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| 65 | switch (argc) { |
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| 66 | case (0): |
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| 67 | #pragma omp target |
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| 68 | #pragma omp teams distribute parallel for simd |
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| 69 | for (int i = 0; i < argc; ++i) { |
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| 70 | foo(); |
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| 71 | break; // expected-error {{'break' statement cannot be used in OpenMP for loop}} |
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| 72 | continue; |
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| 73 | } |
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| 74 | default: |
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| 75 | break; |
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| 76 | } |
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| 77 | } |
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| 78 | #pragma omp target |
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| 79 | #pragma omp teams distribute parallel for simd default(none) |
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| 80 | for (int i = 0; i < 10; ++i) |
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| 81 | ++argc; // expected-error {{ariable 'argc' must have explicitly specified data sharing attributes}} |
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| 82 | |
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| 83 | goto L2; // expected-error {{use of undeclared label 'L2'}} |
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| 84 | #pragma omp target |
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| 85 | #pragma omp teams distribute parallel for simd |
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| 86 | for (int i = 0; i < argc; ++i) |
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| 87 | L2: |
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| 88 | foo(); |
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| 89 | #pragma omp target |
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| 90 | #pragma omp teams distribute parallel for simd |
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| 91 | for (int i = 0; i < argc; ++i) { |
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| 92 | return 1; // expected-error {{cannot return from OpenMP region}} |
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| 93 | } |
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| 94 | |
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| 95 | [[]] // expected-error {{an attribute list cannot appear here}} |
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| 96 | #pragma omp target |
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| 97 | #pragma omp teams distribute parallel for simd |
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| 98 | for (int n = 0; n < 100; ++n) { |
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| 99 | } |
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| 100 | |
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| 101 | #pragma omp target |
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| 102 | #pragma omp teams distribute parallel for simd copyin(pvt) // expected-error {{unexpected OpenMP clause 'copyin' in directive '#pragma omp teams distribute parallel for simd'}} |
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| 103 | for (int n = 0; n < 100; ++n) {} |
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| 104 | |
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| 105 | return 0; |
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| 106 | } |
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| 107 | |
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| 108 | void test_ordered() { |
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| 109 | #pragma omp target |
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| 110 | #pragma omp teams distribute parallel for simd ordered // expected-error {{unexpected OpenMP clause 'ordered' in directive '#pragma omp teams distribute parallel for simd'}} |
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| 111 | for (int i = 0; i < 16; ++i) |
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| 112 | ; |
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| 113 | } |
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| 114 | |
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| 115 | |
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