Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s |
| 2 | |
| 3 | void foo() { |
| 4 | } |
| 5 | |
| 6 | bool foobool(int argc) { |
| 7 | return argc; |
| 8 | } |
| 9 | |
| 10 | struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} |
| 11 | extern S1 a; |
| 12 | class S2 { |
| 13 | mutable int a; |
| 14 | |
| 15 | public: |
| 16 | S2() : a(0) {} |
| 17 | S2(S2 &s2) : a(s2.a) {} |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 18 | S2 &operator=(const S2 &); |
| 19 | const S2 &operator=(const S2 &) const; |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 20 | static float S2s; |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 21 | static const float S2sc; |
| 22 | }; |
| 23 | const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}} |
| 24 | const S2 b; |
| 25 | const S2 ba[5]; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 26 | class S3 { |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 27 | int a; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 28 | S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 29 | |
| 30 | public: |
| 31 | S3() : a(0) {} |
| 32 | S3(S3 &s3) : a(s3.a) {} |
| 33 | }; |
| 34 | const S3 c; // expected-note {{global variable is predetermined as shared}} |
| 35 | const S3 ca[5]; // expected-note {{global variable is predetermined as shared}} |
| 36 | extern const int f; // expected-note {{global variable is predetermined as shared}} |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 37 | class S4 { |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 38 | int a; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 39 | S4(); // expected-note 3 {{implicitly declared private here}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 40 | S4(const S4 &s4); |
| 41 | |
| 42 | public: |
| 43 | S4(int v) : a(v) {} |
| 44 | }; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 45 | class S5 { |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 46 | int a; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 47 | S5() : a(0) {} // expected-note {{implicitly declared private here}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 48 | |
| 49 | public: |
| 50 | S5(const S5 &s5) : a(s5.a) {} |
| 51 | S5(int v) : a(v) {} |
| 52 | }; |
| 53 | class S6 { |
| 54 | int a; |
| 55 | S6() : a(0) {} |
| 56 | |
| 57 | public: |
| 58 | S6(const S6 &s6) : a(s6.a) {} |
| 59 | S6(int v) : a(v) {} |
| 60 | }; |
| 61 | |
| 62 | S3 h; |
| 63 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
| 64 | |
| 65 | template <class I, class C> |
| 66 | int foomain(int argc, char **argv) { |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 67 | I e(4); |
| 68 | I g(5); |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 69 | int i; |
| 70 | int &j = i; // expected-note {{'j' defined here}} |
| 71 | #pragma omp parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
| 72 | for (int k = 0; k < argc; ++k) |
| 73 | ++k; |
| 74 | #pragma omp parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 75 | for (int k = 0; k < argc; ++k) |
| 76 | ++k; |
| 77 | #pragma omp parallel for lastprivate() // expected-error {{expected expression}} |
| 78 | for (int k = 0; k < argc; ++k) |
| 79 | ++k; |
| 80 | #pragma omp parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 81 | for (int k = 0; k < argc; ++k) |
| 82 | ++k; |
| 83 | #pragma omp parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 84 | for (int k = 0; k < argc; ++k) |
| 85 | ++k; |
| 86 | #pragma omp parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 87 | for (int k = 0; k < argc; ++k) |
| 88 | ++k; |
| 89 | #pragma omp parallel for lastprivate(argc) |
| 90 | for (int k = 0; k < argc; ++k) |
| 91 | ++k; |
| 92 | #pragma omp parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
| 93 | for (int k = 0; k < argc; ++k) |
| 94 | ++k; |
| 95 | #pragma omp parallel for lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}} |
| 96 | for (int k = 0; k < argc; ++k) |
| 97 | ++k; |
| 98 | #pragma omp parallel for lastprivate(argv[1]) // expected-error {{expected variable name}} |
| 99 | for (int k = 0; k < argc; ++k) |
| 100 | ++k; |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 101 | #pragma omp parallel for lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 102 | for (int k = 0; k < argc; ++k) |
| 103 | ++k; |
| 104 | #pragma omp parallel for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
| 105 | for (int k = 0; k < argc; ++k) |
| 106 | ++k; |
| 107 | #pragma omp parallel for linear(i) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp parallel for'}} |
| 108 | for (int k = 0; k < argc; ++k) |
| 109 | ++k; |
| 110 | #pragma omp parallel |
| 111 | { |
| 112 | int v = 0; |
| 113 | int i; |
| 114 | #pragma omp parallel for lastprivate(i) |
| 115 | for (int k = 0; k < argc; ++k) { |
| 116 | i = k; |
| 117 | v += i; |
| 118 | } |
| 119 | } |
| 120 | #pragma omp parallel shared(i) |
| 121 | #pragma omp parallel private(i) |
| 122 | #pragma omp parallel for lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}} |
| 123 | for (int k = 0; k < argc; ++k) |
| 124 | ++k; |
| 125 | #pragma omp parallel for lastprivate(i) |
| 126 | for (int k = 0; k < argc; ++k) |
| 127 | ++k; |
| 128 | return 0; |
| 129 | } |
| 130 | |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 131 | namespace A { |
| 132 | double x; |
| 133 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
| 134 | } |
| 135 | namespace B { |
| 136 | using A::x; |
| 137 | } |
| 138 | |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 139 | int main(int argc, char **argv) { |
| 140 | const int d = 5; // expected-note {{constant variable is predetermined as shared}} |
| 141 | const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}} |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 142 | S4 e(4); |
| 143 | S5 g(5); |
| 144 | S3 m; |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 145 | S6 n(2); |
| 146 | int i; |
| 147 | int &j = i; // expected-note {{'j' defined here}} |
| 148 | #pragma omp parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
| 149 | for (i = 0; i < argc; ++i) |
| 150 | foo(); |
| 151 | #pragma omp parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 152 | for (i = 0; i < argc; ++i) |
| 153 | foo(); |
| 154 | #pragma omp parallel for lastprivate() // expected-error {{expected expression}} |
| 155 | for (i = 0; i < argc; ++i) |
| 156 | foo(); |
| 157 | #pragma omp parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 158 | for (i = 0; i < argc; ++i) |
| 159 | foo(); |
| 160 | #pragma omp parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 161 | for (i = 0; i < argc; ++i) |
| 162 | foo(); |
| 163 | #pragma omp parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 164 | for (i = 0; i < argc; ++i) |
| 165 | foo(); |
| 166 | #pragma omp parallel for lastprivate(argc) |
| 167 | for (i = 0; i < argc; ++i) |
| 168 | foo(); |
| 169 | #pragma omp parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
| 170 | for (i = 0; i < argc; ++i) |
| 171 | foo(); |
| 172 | #pragma omp parallel for lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}} |
| 173 | for (i = 0; i < argc; ++i) |
| 174 | foo(); |
| 175 | #pragma omp parallel for lastprivate(argv[1]) // expected-error {{expected variable name}} |
| 176 | for (i = 0; i < argc; ++i) |
| 177 | foo(); |
| 178 | #pragma omp parallel for lastprivate(2 * 2) // expected-error {{expected variable name}} |
| 179 | for (i = 0; i < argc; ++i) |
| 180 | foo(); |
| 181 | #pragma omp parallel for lastprivate(ba) |
| 182 | for (i = 0; i < argc; ++i) |
| 183 | foo(); |
| 184 | #pragma omp parallel for lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}} |
| 185 | for (i = 0; i < argc; ++i) |
| 186 | foo(); |
| 187 | #pragma omp parallel for lastprivate(da) // expected-error {{shared variable cannot be lastprivate}} |
| 188 | for (i = 0; i < argc; ++i) |
| 189 | foo(); |
| 190 | int xa; |
| 191 | #pragma omp parallel for lastprivate(xa) // OK |
| 192 | for (i = 0; i < argc; ++i) |
| 193 | foo(); |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 194 | #pragma omp parallel for lastprivate(S2::S2s) |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 195 | for (i = 0; i < argc; ++i) |
| 196 | foo(); |
| 197 | #pragma omp parallel for lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}} |
| 198 | for (i = 0; i < argc; ++i) |
| 199 | foo(); |
| 200 | #pragma omp parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp parallel for'}} |
| 201 | for (i = 0; i < argc; ++i) |
| 202 | foo(); |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 203 | #pragma omp parallel for lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 204 | for (i = 0; i < argc; ++i) |
| 205 | foo(); |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 206 | #pragma omp parallel for lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 207 | for (i = 0; i < argc; ++i) |
| 208 | foo(); |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 209 | #pragma omp parallel for lastprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be lastprivate}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 210 | for (i = 0; i < argc; ++i) |
| 211 | foo(); |
| 212 | #pragma omp parallel for private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}} |
| 213 | for (i = 0; i < argc; ++i) |
| 214 | foo(); |
| 215 | #pragma omp parallel for lastprivate(i) |
| 216 | for (i = 0; i < argc; ++i) |
| 217 | foo(); |
| 218 | #pragma omp parallel private(xa) |
| 219 | #pragma omp parallel for lastprivate(xa) |
| 220 | for (i = 0; i < argc; ++i) |
| 221 | foo(); |
| 222 | #pragma omp parallel reduction(+ : xa) |
| 223 | #pragma omp parallel for lastprivate(xa) |
| 224 | for (i = 0; i < argc; ++i) |
| 225 | foo(); |
| 226 | #pragma omp parallel for lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}} |
| 227 | for (i = 0; i < argc; ++i) |
| 228 | foo(); |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 229 | #pragma omp parallel for firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 230 | for (i = 0; i < argc; ++i) |
| 231 | foo(); |
| 232 | #pragma omp parallel for lastprivate(n) firstprivate(n) // OK |
| 233 | for (i = 0; i < argc; ++i) |
| 234 | foo(); |
| 235 | return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}} |
| 236 | } |