| 1 | // RUN: %clang_cc1 -verify -fopenmp %s |
| 2 | |
| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
| 4 | |
| 5 | extern int omp_default_mem_alloc; |
| 6 | void foo() { |
| 7 | } |
| 8 | |
| 9 | bool foobool(int argc) { |
| 10 | return argc; |
| 11 | } |
| 12 | |
| 13 | struct S1; // expected-note {{declared here}} expected-note {{forward declaration of 'S1'}} |
| 14 | extern S1 a; |
| 15 | class S2 { |
| 16 | mutable int a; |
| 17 | public: |
| 18 | S2():a(0) { } |
| 19 | static float S2s; // expected-note {{predetermined as shared}} |
| 20 | }; |
| 21 | const S2 b; |
| 22 | const S2 ba[5]; |
| 23 | class S3 { |
| 24 | int a; |
| 25 | public: |
| 26 | S3():a(0) { } |
| 27 | }; |
| 28 | const S3 c; // expected-note {{'c' defined here}} |
| 29 | const S3 ca[5]; // expected-note {{'ca' defined here}} |
| 30 | extern const int f; // expected-note {{'f' declared here}} |
| 31 | class S4 { |
| 32 | int a; |
| 33 | S4(); // expected-note {{implicitly declared private here}} |
| 34 | public: |
| 35 | S4(int v):a(v) { } |
| 36 | }; |
| 37 | class S5 { |
| 38 | int a; |
| 39 | S5():a(0) {} // expected-note {{implicitly declared private here}} |
| 40 | public: |
| 41 | S5(int v):a(v) { } |
| 42 | }; |
| 43 | |
| 44 | S3 h; |
| 45 | #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} |
| 46 | |
| 47 | |
| 48 | int main(int argc, char **argv) { |
| 49 | const int d = 5; // expected-note {{'d' defined here}} |
| 50 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
| 51 | S4 e(4); |
| 52 | S5 g(5); |
| 53 | int i; |
| 54 | int &j = i; |
| 55 | |
| 56 | #pragma omp target |
| 57 | #pragma omp teams distribute parallel for private // expected-error {{expected '(' after 'private'}} |
| 58 | for (int k = 0; k < argc; ++k) ++k; |
| 59 | |
| 60 | #pragma omp target |
| 61 | #pragma omp teams distribute parallel for private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 62 | for (int k = 0; k < argc; ++k) ++k; |
| 63 | |
| 64 | #pragma omp target |
| 65 | #pragma omp teams distribute parallel for private () // expected-error {{expected expression}} |
| 66 | for (int k = 0; k < argc; ++k) ++k; |
| 67 | |
| 68 | #pragma omp target |
| 69 | #pragma omp teams distribute parallel for private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 70 | for (int k = 0; k < argc; ++k) ++k; |
| 71 | |
| 72 | #pragma omp target |
| 73 | #pragma omp teams distribute parallel for private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 74 | for (int k = 0; k < argc; ++k) ++k; |
| 75 | |
| 76 | #pragma omp target |
| 77 | #pragma omp teams distribute parallel for private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 78 | for (int k = 0; k < argc; ++k) ++k; |
| 79 | |
| 80 | #pragma omp target |
| 81 | #pragma omp teams distribute parallel for private (argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}} |
| 82 | for (int k = 0; k < argc; ++k) ++k; |
| 83 | |
| 84 | #pragma omp target |
| 85 | #pragma omp teams distribute parallel for private (S1) // expected-error {{'S1' does not refer to a value}} |
| 86 | for (int k = 0; k < argc; ++k) ++k; |
| 87 | |
| 88 | #pragma omp target |
| 89 | #pragma omp teams distribute parallel for private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}} |
| 90 | for (int k = 0; k < argc; ++k) ++k; |
| 91 | |
| 92 | #pragma omp target |
| 93 | #pragma omp teams distribute parallel for private (argv[1]) // expected-error {{expected variable name}} |
| 94 | for (int k = 0; k < argc; ++k) ++k; |
| 95 | |
| 96 | #pragma omp target |
| 97 | #pragma omp teams distribute parallel for private(ba) |
| 98 | for (int k = 0; k < argc; ++k) ++k; |
| 99 | |
| 100 | #pragma omp target |
| 101 | #pragma omp teams distribute parallel for private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
| 102 | for (int k = 0; k < argc; ++k) ++k; |
| 103 | |
| 104 | #pragma omp target |
| 105 | #pragma omp teams distribute parallel for private(da) // expected-error {{const-qualified variable cannot be private}} |
| 106 | for (int k = 0; k < argc; ++k) ++k; |
| 107 | |
| 108 | #pragma omp target |
| 109 | #pragma omp teams distribute parallel for private(S2::S2s) // expected-error {{shared variable cannot be private}} |
| 110 | for (int k = 0; k < argc; ++k) ++k; |
| 111 | |
| 112 | #pragma omp target |
| 113 | #pragma omp teams distribute parallel for private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
| 114 | for (int k = 0; k < argc; ++k) ++k; |
| 115 | |
| 116 | #pragma omp target |
| 117 | #pragma omp teams distribute parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
| 118 | for (int k = 0; k < argc; ++k) ++k; |
| 119 | |
| 120 | #pragma omp target |
| 121 | #pragma omp teams distribute parallel for shared(i) |
| 122 | for (int k = 0; k < argc; ++k) ++k; |
| 123 | |
| 124 | #pragma omp target |
| 125 | #pragma omp teams distribute parallel for firstprivate(i), private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
| 126 | for (int k = 0; k < argc; ++k) ++k; |
| 127 | |
| 128 | #pragma omp target |
| 129 | #pragma omp teams distribute parallel for private(j) |
| 130 | for (int k = 0; k < argc; ++k) ++k; |
| 131 | |
| 132 | #pragma omp target |
| 133 | #pragma omp teams distribute parallel for reduction(+:i) |
| 134 | for (int k = 0; k < argc; ++k) ++k; |
| 135 | |
| 136 | #pragma omp distribute private(i) |
| 137 | for (int k = 0; k < 10; ++k) { |
| 138 | #pragma omp target |
| 139 | #pragma omp teams distribute parallel for private(i) |
| 140 | for (int x = 0; x < 10; ++x) foo(); |
| 141 | } |
| 142 | |
| 143 | #pragma omp target |
| 144 | #pragma omp teams distribute parallel for firstprivate(i) |
| 145 | for (int k = 0; k < 10; ++k) { |
| 146 | } |
| 147 | |
| 148 | return 0; |
| 149 | } |
| 150 | |