1! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=50 2! OpenMP Version 5.0 3! 2.10.1 use_device_ptr clause 4! List item in USE_DEVICE_PTR clause must not be structure element. 5! List item in USE_DEVICE_PTR clause must be of type C_PTR. 6! List items that appear in a use_device_ptr clause can not appear in 7! use_device_addr clause. 8! Same list item can not be present multiple times or in multipe 9! USE_DEVICE_PTR clauses. 10 11subroutine omp_target_data 12 use iso_c_binding 13 integer :: a(1024) 14 type(C_PTR) :: b 15 integer, pointer :: arrayB 16 type my_type 17 type(C_PTR) :: my_cptr 18 end type my_type 19 20 type(my_type) :: my_var 21 a = 1 22 23 !ERROR: A variable that is part of another variable cannot appear on the USE_DEVICE_PTR clause 24 !$omp target data map(tofrom: a, arrayB) use_device_ptr(my_var%my_cptr) 25 allocate(arrayB) 26 call c_f_pointer(my_var%my_cptr, arrayB) 27 a = arrayB 28 !$omp end target data 29 30 !WARNING: Use of non-C_PTR type 'a' in USE_DEVICE_PTR is deprecated, use USE_DEVICE_ADDR instead 31 !$omp target data map(tofrom: a) use_device_ptr(a) 32 a = 2 33 !$omp end target data 34 35 !ERROR: List item 'b' present at multiple USE_DEVICE_PTR clauses 36 !$omp target data map(tofrom: a, arrayB) use_device_ptr(b) use_device_ptr(b) 37 allocate(arrayB) 38 call c_f_pointer(b, arrayB) 39 a = arrayB 40 !$omp end target data 41 42 !ERROR: List item 'b' present at multiple USE_DEVICE_PTR clauses 43 !$omp target data map(tofrom: a, arrayB) use_device_ptr(b,b) 44 allocate(arrayB) 45 call c_f_pointer(b, arrayB) 46 a = arrayB 47 !$omp end target data 48 49 !ERROR: Variable 'b' may not appear on both USE_DEVICE_PTR and USE_DEVICE_ADDR clauses on a TARGET DATA construct 50 !$omp target data map(tofrom: a, arrayB) use_device_addr(b) use_device_ptr(b) 51 allocate(arrayB) 52 call c_f_pointer(b, arrayB) 53 a = arrayB 54 !$omp end target data 55 56 !ERROR: Variable 'b' may not appear on both USE_DEVICE_PTR and USE_DEVICE_ADDR clauses on a TARGET DATA construct 57 !$omp target data map(tofrom: a, arrayB) use_device_ptr(b) use_device_addr(b) 58 allocate(arrayB) 59 call c_f_pointer(b, arrayB) 60 a = arrayB 61 !$omp end target data 62 63end subroutine omp_target_data 64 65