clang/test/OpenMP/parallel_sections_proc_bind_messages.cpp

   1 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
   2
   3 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
   4
   5 // RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized
   6
   7 // RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized
   8
   9 void foo();
  10
  11 int main(int argc, char **argv) {
  12 #pragma omp parallel sections proc_bind // expected-error {{expected '(' after 'proc_bind'}}
  13   { foo(); }
  14 #pragma omp parallel sections proc_bind( // omp50-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} omp51-error {{expected 'master', 'close', 'spread' or 'primary' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
  15   { foo(); }
  16 #pragma omp parallel sections proc_bind() // omp50-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} omp51-error {{expected 'master', 'close', 'spread' or 'primary' in OpenMP clause 'proc_bind'}}
  17   { foo(); }
  18 #pragma omp parallel sections proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
  19   { foo(); }
  20 #pragma omp parallel sections proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'proc_bind' clause}}
  21   { foo(); }
  22 #pragma omp parallel sections proc_bind(x) // omp50-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} omp51-error {{expected 'master', 'close', 'spread' or 'primary' in OpenMP clause 'proc_bind'}}
  23   { foo(); }
  24
  25 #pragma omp parallel sections proc_bind(master)
  26   { ++argc; }
  27
  28 #pragma omp parallel sections proc_bind(close)
  29   {
  30 #pragma omp parallel sections proc_bind(spread)
  31     { ++argc; }
  32   }
  33   return 0;
  34 }