clang/test/OpenMP/teams_distribute_simd_default_messages.cpp

   1 // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
   2
   3 // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
   4
   5 void foo();
   6
   7 namespace {
   8 static int y = 0;
   9 }
  10 static int x = 0;
  11
  12 int main(int argc, char **argv) {
  13   #pragma omp target
  14   #pragma omp teams distribute simd default // expected-error {{expected '(' after 'default'}}
  15   for (int i=0; i<200; i++) foo();
  16   #pragma omp target
  17 #pragma omp teams distribute simd default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
  18   for (int i=0; i<200; i++) foo();
  19   #pragma omp target
  20 #pragma omp teams distribute simd default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
  21   for (int i=0; i<200; i++) foo();
  22   #pragma omp target
  23   #pragma omp teams distribute simd default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
  24   for (int i=0; i<200; i++) foo();
  25   #pragma omp target
  26   #pragma omp teams distribute simd default (shared), default(shared) // expected-error {{directive '#pragma omp teams distribute simd' cannot contain more than one 'default' clause}}
  27   for (int i=0; i<200; i++) foo();
  28   #pragma omp target
  29 #pragma omp teams distribute simd default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
  30   for (int i=0; i<200; i++) foo();
  31
  32   #pragma omp target
  33   #pragma omp teams distribute simd default(none) // expected-note {{explicit data sharing attribute requested here}}
  34   for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
  35
  36 #pragma omp target
  37 #pragma omp teams distribute simd default(firstprivate) // expected-note {{explicit data sharing attribute requested here}}
  38   for (int i = 0; i < 200; i++)
  39     ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
  40
  41 #pragma omp target
  42 #pragma omp teams distribute simd default(firstprivate) // expected-note {{explicit data sharing attribute requested here}}
  43   for (int i = 0; i < 200; i++)
  44     ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
  45
  46 #pragma omp target
  47 #pragma omp teams distribute simd default(private) // expected-note {{explicit data sharing attribute requested here}}
  48   for (int i = 0; i < 200; i++)
  49     ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
  50
  51 #pragma omp target
  52 #pragma omp teams distribute simd default(private) // expected-note {{explicit data sharing attribute requested here}}
  53   for (int i = 0; i < 200; i++)
  54     ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
  55
  56   return 0;
  57 }