clang/test/OpenMP/requires_target_messages.cpp

   1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100  %s
   2 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=99 -DOMP99 -verify=expected,rev -ferror-limit 100  %s
   3
   4 void foo2() {
   5   int a;
   6   #pragma omp target // expected-note 3 {{'target' previously encountered here}} rev-note {{'target' previously encountered here}}
   7   {
   8     a = a + 1;
   9   }
  10 }
  11
  12 #pragma omp requires atomic_default_mem_order(seq_cst)
  13 #pragma omp requires unified_address //expected-error {{'target' region encountered before requires directive with 'unified_address' clause}}
  14 #pragma omp requires unified_shared_memory //expected-error {{'target' region encountered before requires directive with 'unified_shared_memory' clause}}
  15 #ifdef OMP99
  16 #pragma omp requires reverse_offload //expected-error {{'target' region encountered before requires directive with 'reverse_offload' clause}}
  17 #endif
  18 #pragma omp requires dynamic_allocators //expected-error {{'target' region encountered before requires directive with 'dynamic_allocators' clause}}