clang/test/OpenMP/report_default_DSA.cpp

   1 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s
   2
   3 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s
   4
   5 // RUN: %clang_cc1 -verify -fopenmp %s
   6 // RUN: %clang_cc1 -verify -fopenmp-simd %s
   7
   8 void foo(int x, int n) {
   9   double vec[n];
  10   for (int iter = 0; iter < x; iter++) {
  11 #pragma omp target teams distribute parallel for map( \
  12     from                                              \
  13     : vec [0:n]) default(none) // expected-note 4 {{explicit data sharing attribute requested here}}
  14     // expected-error@+1 {{variable 'n' must have explicitly specified data sharing attributes}}
  15     for (int ii = 0; ii < n; ii++) {
  16       // expected-error@+3 {{variable 'iter' must have explicitly specified data sharing attributes}}
  17       // expected-error@+2 {{variable 'vec' must have explicitly specified data sharing attributes}}
  18       // expected-error@+1 {{variable 'x' must have explicitly specified data sharing attributes}}
  19       vec[ii] = iter + ii + x;
  20     }
  21   }
  22 }