1 // RUN: %clang_cc1 -std=c++11 -verify -fopenmp -ferror-limit 200 %s -Wuninitialized 2 // RUN: %clang_cc1 -std=c++11 -verify=expected,omp4 -fopenmp -fopenmp-version=45 -ferror-limit 200 %s -Wuninitialized 3 4 // RUN: %clang_cc1 -std=c++11 -verify -fopenmp-simd -ferror-limit 200 %s -Wuninitialized 5 // RUN: %clang_cc1 -std=c++11 -verify=expected,omp4 -fopenmp-simd -fopenmp-version=45 -ferror-limit 200 %s -Wuninitialized 6 struct ST { 7 int *a; 8 }; 9 typedef int arr[10]; 10 typedef ST STarr[10]; 11 struct SA { 12 const int d = 5; 13 const int da[5] = { 0 }; 14 ST e; 15 ST g[10]; 16 STarr &rg = g; 17 int i; 18 int &j = i; 19 int *k = &j; 20 int *&z = k; 21 int aa[10]; 22 arr &raa = aa; 23 void func(int arg) { 24 #pragma omp target parallel is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} 25 {} 26 #pragma omp target parallel is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} 27 {} 28 #pragma omp target parallel is_device_ptr() // expected-error {{expected expression}} 29 {} 30 #pragma omp target parallel is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} 31 {} 32 #pragma omp target parallel is_device_ptr(arg // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 33 {} 34 #pragma omp target parallel is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 35 {} 36 #pragma omp target parallel is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 37 {} 38 #pragma omp target parallel is_device_ptr(k) // OK 39 {} 40 #pragma omp target parallel is_device_ptr(z) // OK 41 {} 42 #pragma omp target parallel is_device_ptr(aa) // OK 43 {} 44 #pragma omp target parallel is_device_ptr(raa) // OK 45 {} 46 #pragma omp target parallel is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 47 {} 48 #pragma omp target parallel is_device_ptr(g) // OK 49 {} 50 #pragma omp target parallel is_device_ptr(rg) // OK 51 {} 52 #pragma omp target parallel is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 53 {} 54 #pragma omp target parallel is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 55 {} 56 #pragma omp target parallel is_device_ptr(da) // OK 57 {} 58 return; 59 } 60 }; 61 struct SB { 62 unsigned A; 63 unsigned B; 64 float Arr[100]; 65 float *Ptr; 66 float *foo() { 67 return &Arr[0]; 68 } 69 }; 70 71 struct SC { 72 unsigned A : 2; 73 unsigned B : 3; 74 unsigned C; 75 unsigned D; 76 float Arr[100]; 77 SB S; 78 SB ArrS[100]; 79 SB *PtrS; 80 SB *&RPtrS; 81 float *Ptr; 82 83 SC(SB *&_RPtrS) : RPtrS(_RPtrS) {} 84 }; 85 86 union SD { 87 unsigned A; 88 float B; 89 }; 90 91 struct S1; 92 extern S1 a; 93 class S2 { 94 mutable int a; 95 public: 96 S2():a(0) { } 97 S2(S2 &s2):a(s2.a) { } 98 static float S2s; 99 static const float S2sc; 100 }; 101 const float S2::S2sc = 0; 102 const S2 b; 103 const S2 ba[5]; 104 class S3 { 105 int a; 106 public: 107 S3():a(0) { } 108 S3(S3 &s3):a(s3.a) { } 109 }; 110 const S3 c; 111 const S3 ca[5]; 112 extern const int f; 113 class S4 { 114 int a; 115 S4(); 116 S4(const S4 &s4); 117 public: 118 S4(int v):a(v) { } 119 }; 120 class S5 { 121 int a; 122 S5():a(0) {} 123 S5(const S5 &s5):a(s5.a) { } 124 public: 125 S5(int v):a(v) { } 126 }; 127 128 S3 h; 129 #pragma omp threadprivate(h) 130 131 typedef struct { 132 int a; 133 } S6; 134 135 template <typename T, int I> 136 T tmain(T argc) { 137 const T d = 5; 138 const T da[5] = { 0 }; 139 S4 e(4); 140 S5 g(5); 141 S6 h[10]; 142 auto &rh = h; 143 T i; 144 T &j = i; 145 T *k = &j; 146 T *&z = k; 147 T aa[10]; 148 auto &raa = aa; 149 S6 *ps; 150 #pragma omp target parallel is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} 151 {} 152 #pragma omp target parallel is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} 153 {} 154 #pragma omp target parallel is_device_ptr() // expected-error {{expected expression}} 155 {} 156 #pragma omp target parallel is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} 157 {} 158 #pragma omp target parallel is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 159 {} 160 #pragma omp target parallel is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 161 {} 162 #pragma omp target parallel is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 163 {} 164 #pragma omp target parallel is_device_ptr(k) // OK 165 {} 166 #pragma omp target parallel is_device_ptr(z) // OK 167 {} 168 #pragma omp target parallel is_device_ptr(aa) // OK 169 {} 170 #pragma omp target parallel is_device_ptr(raa) // OK 171 {} 172 #pragma omp target parallel is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 173 {} 174 #pragma omp target parallel is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 175 {} 176 #pragma omp target parallel is_device_ptr(h) // OK 177 {} 178 #pragma omp target parallel is_device_ptr(rh) // OK 179 {} 180 #pragma omp target parallel is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 181 {} 182 #pragma omp target parallel is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 183 {} 184 #pragma omp target parallel is_device_ptr(da) // OK 185 {} 186 #pragma omp target parallel map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 187 {} 188 #pragma omp target parallel is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 189 {} 190 #pragma omp target parallel map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 191 {} 192 #pragma omp target parallel is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}} 193 {} 194 #pragma omp target parallel is_device_ptr(ps) firstprivate(ps) // omp4-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} 195 {} 196 #pragma omp target parallel firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} expected-note{{defined as firstprivate}} 197 {} 198 #pragma omp target parallel is_device_ptr(ps) private(ps) // omp4-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} 199 {} 200 #pragma omp target parallel private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} expected-note{{defined as private}} 201 {} 202 return 0; 203 } 204 205 int main(int argc, char **argv) { 206 const int d = 5; 207 const int da[5] = { 0 }; 208 S4 e(4); 209 S5 g(5); 210 S6 h[10]; 211 auto &rh = h; 212 int i; 213 int &j = i; 214 int *k = &j; 215 int *&z = k; 216 int aa[10]; 217 auto &raa = aa; 218 S6 *ps; 219 #pragma omp target parallel is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} 220 {} 221 #pragma omp target parallel is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} 222 {} 223 #pragma omp target parallel is_device_ptr() // expected-error {{expected expression}} 224 {} 225 #pragma omp target parallel is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} 226 {} 227 #pragma omp target parallel is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 228 {} 229 #pragma omp target parallel is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 230 {} 231 #pragma omp target parallel is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 232 {} 233 #pragma omp target parallel is_device_ptr(k) // OK 234 {} 235 #pragma omp target parallel is_device_ptr(z) // OK 236 {} 237 #pragma omp target parallel is_device_ptr(aa) // OK 238 {} 239 #pragma omp target parallel is_device_ptr(raa) // OK 240 {} 241 #pragma omp target parallel is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 242 {} 243 #pragma omp target parallel is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 244 {} 245 #pragma omp target parallel is_device_ptr(h) // OK 246 {} 247 #pragma omp target parallel is_device_ptr(rh) // OK 248 {} 249 #pragma omp target parallel is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 250 {} 251 #pragma omp target parallel is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} 252 {} 253 #pragma omp target parallel is_device_ptr(da) // OK 254 {} 255 #pragma omp target parallel map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 256 {} 257 #pragma omp target parallel is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 258 {} 259 #pragma omp target parallel map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} 260 {} 261 #pragma omp target parallel is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}} 262 {} 263 #pragma omp target parallel is_device_ptr(ps) firstprivate(ps) // omp4-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} 264 {} 265 #pragma omp target parallel firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} expected-note{{defined as firstprivate}} 266 {} 267 #pragma omp target parallel is_device_ptr(ps) private(ps) // omp4-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} 268 {} 269 #pragma omp target parallel private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target parallel' directive}} expected-note{{defined as private}} 270 {} 271 return tmain<int, 3>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} 272 } 273