Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [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; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 14 | |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 15 | public: |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 16 | S2() : a(0) {} |
| 17 | S2(S2 &s2) : a(s2.a) {} |
| 18 | static float S2s; // expected-note {{static data member is predetermined as shared}} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 19 | static const float S2sc; |
| 20 | }; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 21 | const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 22 | const S2 b; |
| 23 | const S2 ba[5]; |
| 24 | class S3 { // expected-note {{'S3' declared here}} |
| 25 | int a; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 26 | S3 &operator=(const S3 &s3); |
| 27 | |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 28 | public: |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 29 | S3() : a(0) {} |
| 30 | S3(S3 &s3) : a(s3.a) {} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 31 | }; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 32 | const S3 c; // expected-note {{global variable is predetermined as shared}} |
| 33 | const S3 ca[5]; // expected-note {{global variable is predetermined as shared}} |
| 34 | extern const int f; // expected-note {{global variable is predetermined as shared}} |
| 35 | class S4 { // expected-note {{'S4' declared here}} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 36 | int a; |
| 37 | S4(); |
| 38 | S4(const S4 &s4); |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 39 | |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 40 | public: |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 41 | S4(int v) : a(v) {} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 42 | }; |
| 43 | class S5 { // expected-note {{'S5' declared here}} |
| 44 | int a; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 45 | S5() : a(0) {} |
| 46 | |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 47 | public: |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 48 | S5(const S5 &s5) : a(s5.a) {} |
| 49 | S5(int v) : a(v) {} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 50 | }; |
| 51 | |
| 52 | S3 h; |
| 53 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
| 54 | |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 55 | template <class I, class C> |
| 56 | int foomain(I argc, C **argv) { |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 57 | I e(4); |
| 58 | I g(5); |
| 59 | int i; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 60 | int &j = i; // expected-note {{'j' defined here}} |
| 61 | #pragma omp simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
| 62 | for (int k = 0; k < argc; ++k) |
| 63 | ++k; |
| 64 | #pragma omp simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 65 | for (int k = 0; k < argc; ++k) |
| 66 | ++k; |
| 67 | #pragma omp simd lastprivate() // expected-error {{expected expression}} |
| 68 | for (int k = 0; k < argc; ++k) |
| 69 | ++k; |
| 70 | #pragma omp simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 71 | for (int k = 0; k < argc; ++k) |
| 72 | ++k; |
| 73 | #pragma omp simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 74 | for (int k = 0; k < argc; ++k) |
| 75 | ++k; |
| 76 | #pragma omp simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 77 | for (int k = 0; k < argc; ++k) |
| 78 | ++k; |
| 79 | #pragma omp simd lastprivate(argc) |
| 80 | for (int k = 0; k < argc; ++k) |
| 81 | ++k; |
| 82 | #pragma omp simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
| 83 | for (int k = 0; k < argc; ++k) |
| 84 | ++k; |
| 85 | #pragma omp simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}} |
| 86 | for (int k = 0; k < argc; ++k) |
| 87 | ++k; |
| 88 | #pragma omp simd lastprivate(argv[1]) // expected-error {{expected variable name}} |
| 89 | for (int k = 0; k < argc; ++k) |
| 90 | ++k; |
| 91 | #pragma omp simd lastprivate(e, g) |
| 92 | for (int k = 0; k < argc; ++k) |
| 93 | ++k; |
| 94 | #pragma omp simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
| 95 | for (int k = 0; k < argc; ++k) |
| 96 | ++k; |
| 97 | #pragma omp simd firstprivate(i) // expected-error {{unexpected OpenMP clause 'firstprivate' in directive '#pragma omp simd'}} |
| 98 | for (int k = 0; k < argc; ++k) |
| 99 | ++k; |
| 100 | #pragma omp parallel |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 101 | { |
| 102 | int v = 0; |
| 103 | int i; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 104 | #pragma omp simd lastprivate(i) |
| 105 | for (int k = 0; k < argc; ++k) { |
| 106 | i = k; |
| 107 | v += i; |
| 108 | } |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 109 | } |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 110 | #pragma omp parallel shared(i) |
| 111 | #pragma omp parallel private(i) |
| 112 | #pragma omp simd lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}} |
| 113 | for (int k = 0; k < argc; ++k) |
| 114 | ++k; |
| 115 | #pragma omp simd lastprivate(i) |
| 116 | for (int k = 0; k < argc; ++k) |
| 117 | ++k; |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 118 | return 0; |
| 119 | } |
| 120 | |
| 121 | int main(int argc, char **argv) { |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 122 | const int d = 5; // expected-note {{constant variable is predetermined as shared}} |
| 123 | const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}} |
| 124 | S4 e(4); // expected-note {{'e' defined here}} |
| 125 | S5 g(5); // expected-note {{'g' defined here}} |
| 126 | S3 m; // expected-note {{'m' defined here}} |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 127 | int i; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 128 | int &j = i; // expected-note {{'j' defined here}} |
| 129 | #pragma omp simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} |
| 130 | for (i = 0; i < argc; ++i) |
| 131 | foo(); |
| 132 | #pragma omp simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 133 | for (i = 0; i < argc; ++i) |
| 134 | foo(); |
| 135 | #pragma omp simd lastprivate() // expected-error {{expected expression}} |
| 136 | for (i = 0; i < argc; ++i) |
| 137 | foo(); |
| 138 | #pragma omp simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 139 | for (i = 0; i < argc; ++i) |
| 140 | foo(); |
| 141 | #pragma omp simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 142 | for (i = 0; i < argc; ++i) |
| 143 | foo(); |
| 144 | #pragma omp simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 145 | for (i = 0; i < argc; ++i) |
| 146 | foo(); |
| 147 | #pragma omp simd lastprivate(argc) |
| 148 | for (i = 0; i < argc; ++i) |
| 149 | foo(); |
| 150 | #pragma omp simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} |
| 151 | for (i = 0; i < argc; ++i) |
| 152 | foo(); |
| 153 | #pragma omp simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}} |
| 154 | for (i = 0; i < argc; ++i) |
| 155 | foo(); |
| 156 | #pragma omp simd lastprivate(argv[1]) // expected-error {{expected variable name}} |
| 157 | for (i = 0; i < argc; ++i) |
| 158 | foo(); |
| 159 | #pragma omp simd lastprivate(2 * 2) // expected-error {{expected variable name}} |
| 160 | for (i = 0; i < argc; ++i) |
| 161 | foo(); |
| 162 | #pragma omp simd lastprivate(ba) |
| 163 | for (i = 0; i < argc; ++i) |
| 164 | foo(); |
| 165 | #pragma omp simd lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}} |
| 166 | for (i = 0; i < argc; ++i) |
| 167 | foo(); |
| 168 | #pragma omp simd lastprivate(da) // expected-error {{shared variable cannot be lastprivate}} |
| 169 | for (i = 0; i < argc; ++i) |
| 170 | foo(); |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 171 | int xa; |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 172 | #pragma omp simd lastprivate(xa) // OK |
| 173 | for (i = 0; i < argc; ++i) |
| 174 | foo(); |
| 175 | #pragma omp simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}} |
| 176 | for (i = 0; i < argc; ++i) |
| 177 | foo(); |
| 178 | #pragma omp simd lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}} |
| 179 | for (i = 0; i < argc; ++i) |
| 180 | foo(); |
| 181 | #pragma omp simd firstprivate(g) // expected-error {{unexpected OpenMP clause 'firstprivate' in directive '#pragma omp simd'}} |
| 182 | for (i = 0; i < argc; ++i) |
| 183 | foo(); |
| 184 | #pragma omp simd lastprivate(e, g) // expected-error 2 {{lastprivate variable must have an accessible, unambiguous default constructor}} |
| 185 | for (i = 0; i < argc; ++i) |
| 186 | foo(); |
| 187 | #pragma omp simd lastprivate(m) // expected-error {{lastprivate variable must have an accessible, unambiguous copy assignment operator}} |
| 188 | for (i = 0; i < argc; ++i) |
| 189 | foo(); |
| 190 | #pragma omp simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} |
| 191 | for (i = 0; i < argc; ++i) |
| 192 | foo(); |
| 193 | #pragma omp simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}} |
| 194 | for (i = 0; i < argc; ++i) |
| 195 | foo(); |
Alexey Bataev | 4acb859 | 2014-07-07 13:01:15 +0000 | [diff] [blame] | 196 | #pragma omp simd lastprivate(i) // expected-note {{defined as lastprivate}} |
| 197 | for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp simd' directive may not be lastprivate, predetermined as linear}} |
Alexey Bataev | 7ff5524 | 2014-06-19 09:13:45 +0000 | [diff] [blame] | 198 | foo(); |
| 199 | #pragma omp parallel private(xa) |
| 200 | #pragma omp simd lastprivate(xa) // OK: may be lastprivate |
| 201 | for (i = 0; i < argc; ++i) |
| 202 | foo(); |
| 203 | #pragma omp parallel |
| 204 | #pragma omp simd lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}} |
| 205 | for (i = 0; i < argc; ++i) |
| 206 | foo(); |
Alexander Musman | 1bb328c | 2014-06-04 13:06:39 +0000 | [diff] [blame] | 207 | return 0; |
| 208 | } |