| 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 | 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 | extern S1 a; |
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| 14 | class S2 { |
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| 15 | mutable int a; |
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| 16 | |
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| 17 | public: |
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| 18 | S2() : a(0) {} |
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| 19 | S2(S2 &s2) : a(s2.a) {} |
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| 20 | }; |
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| 21 | const S2 b; |
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| 22 | const S2 ba[5]; |
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| 23 | class S3 { |
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| 24 | int a; |
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| 25 | |
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| 26 | public: |
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| 27 | S3() : a(0) {} |
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| 28 | S3(S3 &s3) : a(s3.a) {} |
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| 29 | }; |
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| 30 | const S3 c; |
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| 31 | const S3 ca[5]; |
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| 32 | extern const int f; |
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| 33 | class S4 { |
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| 34 | int a; |
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| 35 | S4(); |
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| 36 | S4(const S4 &s4); |
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| 37 | |
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| 38 | public: |
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| 39 | S4(int v) : a(v) {} |
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| 40 | }; |
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| 41 | class S5 { |
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| 42 | int a; |
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| 43 | S5() : a(0) {} |
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| 44 | S5(const S5 &s5) : a(s5.a) {} |
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| 45 | |
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| 46 | public: |
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| 47 | S5(int v) : a(v) {} |
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| 48 | }; |
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| 49 | |
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| 50 | S3 h; |
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| 51 | #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} |
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| 52 | |
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| 53 | namespace A { |
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| 54 | double x; |
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| 55 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
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| 56 | } |
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| 57 | namespace B { |
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| 58 | using A::x; |
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| 59 | } |
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| 60 | |
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| 61 | int main(int argc, char **argv) { |
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| 62 | const int d = 5; |
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| 63 | const int da[5] = {0}; |
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| 64 | S4 e(4); |
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| 65 | S5 g(5); |
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| 66 | int i; |
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| 67 | int &j = i; |
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| 68 | #pragma omp parallel sections shared // expected-error {{expected '(' after 'shared'}} |
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| 69 | { foo(); } |
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| 70 | #pragma omp parallel sections shared( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 71 | { foo(); } |
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| 72 | #pragma omp parallel sections shared() // expected-error {{expected expression}} |
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| 73 | { foo(); } |
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| 74 | #pragma omp parallel sections shared(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 75 | { foo(); } |
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| 76 | #pragma omp parallel sections shared(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 77 | { foo(); } |
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| 78 | #pragma omp parallel sections shared(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
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| 79 | { foo(); } |
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| 80 | #pragma omp parallel sections shared(argc) |
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| 81 | { foo(); } |
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| 82 | #pragma omp parallel sections shared(S1) // expected-error {{'S1' does not refer to a value}} |
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| 83 | { foo(); } |
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| 84 | #pragma omp parallel sections shared(a, b, c, d, f) |
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| 85 | { foo(); } |
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| 86 | #pragma omp parallel sections shared(argv[1]) // expected-error {{expected variable name}} |
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| 87 | { foo(); } |
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| 88 | #pragma omp parallel sections shared(ba) |
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| 89 | { foo(); } |
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| 90 | #pragma omp parallel sections shared(ca) |
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| 91 | { foo(); } |
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| 92 | #pragma omp parallel sections shared(da) |
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| 93 | { foo(); } |
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| 94 | #pragma omp parallel sections shared(e, g) |
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| 95 | { foo(); } |
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| 96 | #pragma omp parallel sections shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}} |
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| 97 | { foo(); } |
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| 98 | #pragma omp parallel sections private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} |
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| 99 | { foo(); } |
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| 100 | #pragma omp parallel sections firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} |
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| 101 | { foo(); } |
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| 102 | #pragma omp parallel sections private(i) |
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| 103 | { |
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| 104 | #pragma omp parallel sections shared(i) |
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| 105 | { |
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| 106 | #pragma omp parallel sections shared(j) |
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| 107 | { foo(); } |
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| 108 | } |
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| 109 | } |
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| 110 | #pragma omp parallel sections firstprivate(i) |
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| 111 | { |
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| 112 | #pragma omp parallel sections shared(i) |
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| 113 | { |
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| 114 | #pragma omp parallel sections shared(j) |
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| 115 | { foo(); } |
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| 116 | } |
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| 117 | } |
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| 118 | |
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| 119 | return 0; |
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| 120 | } |
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| 121 | |
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