clang/test/OpenMP/target_parallel_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 target parallel proc_bind // expected-error {{expected '(' after 'proc_bind'}}
  13   foo();
  14   #pragma omp target parallel 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 target parallel 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 target parallel proc_bind (master // expected-error {{expected ')'}} expected-note {{to match this '('}}
  19   foo();
  20   #pragma omp target parallel proc_bind (close), proc_bind(spread) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'proc_bind' clause}}
  21   foo();
  22   #pragma omp target parallel 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 target parallel proc_bind(master)
  26   ++argc;
  27
  28   #pragma omp target parallel proc_bind(close)
  29   foo();
  30   #pragma omp target parallel proc_bind(spread)
  31   ++argc;
  32   return 0;
  33 }