| 1 | // RUN: %clang_cc1 -verify -fopenmp %s |
| 2 | |
| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
| 4 | |
| 5 | typedef void **omp_allocator_handle_t; |
| 6 | extern const omp_allocator_handle_t omp_default_mem_alloc; |
| 7 | extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
| 8 | extern const omp_allocator_handle_t omp_const_mem_alloc; |
| 9 | extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
| 10 | extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
| 11 | extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
| 12 | extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
| 13 | extern const omp_allocator_handle_t omp_thread_mem_alloc; |
| 14 | |
| 15 | void foo() { |
| 16 | } |
| 17 | |
| 18 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} expected-note 1 {{forward declaration of 'S1'}} expected-note {{forward declaration of 'S1'}} |
| 19 | extern S1 a; |
| 20 | class S2 { |
| 21 | mutable int a; |
| 22 | |
| 23 | public: |
| 24 | S2() : a(0) {} |
| 25 | static float S2s; // expected-note {{static data member is predetermined as shared}} expected-note 1 {{static data member is predetermined as shared}} |
| 26 | }; |
| 27 | const S2 b; |
| 28 | const S2 ba[5]; |
| 29 | class S3 { |
| 30 | int a; |
| 31 | |
| 32 | public: |
| 33 | S3() : a(0) {} |
| 34 | }; |
| 35 | const S3 c; // expected-note 2 {{'c' defined here}} |
| 36 | const S3 ca[5]; // expected-note 2 {{'ca' defined here}} |
| 37 | extern const int f; // expected-note 2 {{'f' declared here}} |
| 38 | |
| 39 | int threadvar; |
| 40 | #pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}} expected-note 1 {{defined as threadprivate or thread local}} |
| 41 | |
| 42 | class S4 { |
| 43 | int a; |
| 44 | S4(); // expected-note {{implicitly declared private here}} expected-note 1 {{implicitly declared private here}} |
| 45 | |
| 46 | public: |
| 47 | S4(int v) : a(v) {} |
| 48 | }; |
| 49 | class S5 { |
| 50 | int a; |
| 51 | S5() : a(0) {} // expected-note {{implicitly declared private here}} expected-note 1 {{implicitly declared private here}} |
| 52 | |
| 53 | public: |
| 54 | S5(int v) : a(v) {} |
| 55 | }; |
| 56 | namespace A { |
| 57 | double x; |
| 58 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} expected-note 1 {{defined as threadprivate or thread local}} expected-note 2 {{defined as threadprivate or thread local}} |
| 59 | } |
| 60 | namespace B { |
| 61 | using A::x; |
| 62 | } |
| 63 | |
| 64 | S3 h; |
| 65 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
| 66 | |
| 67 | template <class I, class C, class D, class E> |
| 68 | int foomain(I argc, C **argv) { |
| 69 | const I d = 5; // expected-note {{'d' defined here}} |
| 70 | const I da[5] = { 0 }; // expected-note {{'da' defined here}} |
| 71 | D e(4); |
| 72 | E g[] = {5, 6}; |
| 73 | I i; |
| 74 | I &j = i; |
| 75 | #pragma omp target parallel private // expected-error {{expected '(' after 'private'}} |
| 76 | {} |
| 77 | #pragma omp target parallel private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 78 | {} |
| 79 | #pragma omp target parallel private() // expected-error {{expected expression}} |
| 80 | {} |
| 81 | #pragma omp target parallel private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 82 | {} |
| 83 | #pragma omp target parallel private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 84 | {} |
| 85 | #pragma omp target parallel private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 86 | {} |
| 87 | #pragma omp target parallel private(argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
| 88 | {} |
| 89 | #pragma omp target parallel 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 '('}} |
| 90 | {} |
| 91 | #pragma omp target parallel private(S1) // expected-error {{'S1' does not refer to a value}} |
| 92 | {} |
| 93 | #pragma omp target parallel private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
| 94 | {} |
| 95 | #pragma omp target parallel private (a, b, c, d, f) // expected-error {{a 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}} |
| 96 | {} |
| 97 | #pragma omp target parallel private(argv[1]) // expected-error {{expected variable name}} |
| 98 | {} |
| 99 | #pragma omp target parallel allocate(omp_thread_mem_alloc: ba) private(ba) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target parallel' directive}} |
| 100 | {} |
| 101 | #pragma omp target parallel private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
| 102 | {} |
| 103 | #pragma omp target parallel private(da) // expected-error {{const-qualified variable cannot be private}} |
| 104 | {} |
| 105 | #pragma omp target parallel private(S2::S2s) // expected-error {{shared variable cannot be private}} |
| 106 | {} |
| 107 | #pragma omp target parallel private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
| 108 | {} |
| 109 | #pragma omp target parallel private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
| 110 | {} |
| 111 | #pragma omp target parallel shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
| 112 | foo(); |
| 113 | #pragma omp target parallel firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
| 114 | foo(); |
| 115 | #pragma omp target parallel private(i) |
| 116 | {} |
| 117 | #pragma omp target parallel private(j) |
| 118 | foo(); |
| 119 | #pragma omp parallel firstprivate(i) |
| 120 | for (int k = 0; k < 10; ++k) { |
| 121 | #pragma omp target parallel private(i) |
| 122 | foo(); |
| 123 | } |
| 124 | static int m; |
| 125 | #pragma omp target parallel private(m) // OK |
| 126 | foo(); |
| 127 | #pragma omp target parallel private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
| 128 | {} |
| 129 | #pragma omp target parallel private(B::x) // expected-error {{threadprivate or thread local variable cannot be private}} |
| 130 | #pragma omp parallel |
| 131 | { |
| 132 | int v = 0; |
| 133 | int i; |
| 134 | } |
| 135 | #pragma omp target parallel shared(i) |
| 136 | {} |
| 137 | #pragma omp target parallel private(i) |
| 138 | {} |
| 139 | #pragma omp target parallel private(j) |
| 140 | {} |
| 141 | #pragma omp target parallel private(i) |
| 142 | {} |
| 143 | static int si; |
| 144 | #pragma omp target parallel private(si) // OK |
| 145 | {} |
| 146 | return 0; |
| 147 | } |
| 148 | |
| 149 | void bar(S4 a[2]) { |
| 150 | #pragma omp parallel |
| 151 | #pragma omp target parallel private(a) |
| 152 | {} |
| 153 | } |
| 154 | |
| 155 | int main(int argc, char **argv) { |
| 156 | const int d = 5; // expected-note {{'d' defined here}} |
| 157 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
| 158 | S4 e(4); |
| 159 | S5 g[] = {5, 6}; |
| 160 | int i; |
| 161 | int &j = i; |
| 162 | #pragma omp target parallel private // expected-error {{expected '(' after 'private'}} |
| 163 | {} |
| 164 | #pragma omp target parallel private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 165 | {} |
| 166 | #pragma omp target parallel private() // expected-error {{expected expression}} |
| 167 | {} |
| 168 | #pragma omp target parallel private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 169 | {} |
| 170 | #pragma omp target parallel private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 171 | {} |
| 172 | #pragma omp target parallel private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 173 | {} |
| 174 | #pragma omp target parallel private(argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
| 175 | {} |
| 176 | #pragma omp target parallel private(argc) |
| 177 | {} |
| 178 | #pragma omp target parallel private(S1) // expected-error {{'S1' does not refer to a value}} |
| 179 | {} |
| 180 | #pragma omp target parallel private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
| 181 | {} |
| 182 | #pragma omp target parallel private (a, b, c, d, f) // expected-error {{a 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}} |
| 183 | {} |
| 184 | #pragma omp target parallel private(argv[1]) // expected-error {{expected variable name}} |
| 185 | {} |
| 186 | #pragma omp target parallel private(ba) |
| 187 | {} |
| 188 | #pragma omp target parallel private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
| 189 | {} |
| 190 | #pragma omp target parallel private(da) // expected-error {{const-qualified variable cannot be private}} |
| 191 | {} |
| 192 | #pragma omp target parallel private(S2::S2s) // expected-error {{shared variable cannot be private}} |
| 193 | {} |
| 194 | #pragma omp target parallel private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
| 195 | {} |
| 196 | #pragma omp target parallel private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
| 197 | {} |
| 198 | #pragma omp target parallel shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
| 199 | foo(); |
| 200 | #pragma omp target parallel firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
| 201 | foo(); |
| 202 | #pragma omp target parallel private(i) |
| 203 | {} |
| 204 | #pragma omp target parallel private(j) |
| 205 | foo(); |
| 206 | #pragma omp parallel firstprivate(i) |
| 207 | for (int k = 0; k < 10; ++k) { |
| 208 | #pragma omp target parallel private(i) |
| 209 | foo(); |
| 210 | } |
| 211 | static int m; |
| 212 | #pragma omp target parallel private(m) // OK |
| 213 | foo(); |
| 214 | #pragma omp target parallel private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
| 215 | {} |
| 216 | #pragma omp target parallel private(B::x) // expected-error {{threadprivate or thread local variable cannot be private}} |
| 217 | #pragma omp parallel |
| 218 | { |
| 219 | int i; |
| 220 | } |
| 221 | #pragma omp target parallel shared(i) |
| 222 | {} |
| 223 | #pragma omp target parallel private(i) |
| 224 | {} |
| 225 | #pragma omp target parallel private(j) |
| 226 | {} |
| 227 | #pragma omp target parallel private(i) |
| 228 | {} |
| 229 | static int si; |
| 230 | #pragma omp target parallel private(si) // OK |
| 231 | {} |
| 232 | return foomain<int, char, S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char, S4, S5>' requested here}} |
| 233 | } |
| 234 | |
| 235 | |