flang/test/Semantics/OpenMP/requires04.f90

   1 ! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=52
   2 ! OpenMP Version 5.0
   3 ! 2.4 Requires directive
   4 ! Target-related clauses in 'requires' directives must come strictly before any
   5 ! device constructs, such as declare target with device_type=nohost|any.
   6
   7 subroutine f
   8   integer, save :: x
   9   !WARNING: The usage of TO clause on DECLARE TARGET directive has been deprecated. Use ENTER clause instead.
  10   !$omp declare target to(x) device_type(nohost)
  11   !$omp declare target enter(x) device_type(nohost)
  12 end subroutine f
  13
  14 subroutine g
  15   !ERROR: REQUIRES directive with 'DYNAMIC_ALLOCATORS' clause found lexically after device construct
  16   !$omp requires dynamic_allocators
  17   !ERROR: REQUIRES directive with 'REVERSE_OFFLOAD' clause found lexically after device construct
  18   !$omp requires reverse_offload
  19   !ERROR: REQUIRES directive with 'UNIFIED_ADDRESS' clause found lexically after device construct
  20   !$omp requires unified_address
  21   !ERROR: REQUIRES directive with 'UNIFIED_SHARED_MEMORY' clause found lexically after device construct
  22   !$omp requires unified_shared_memory
  23 end subroutine g