diff options
Diffstat (limited to 'offload/test/offloading/fortran')
| -rw-r--r-- | offload/test/offloading/fortran/target-declare-mapper-parent-allocatable.f90 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/offload/test/offloading/fortran/target-declare-mapper-parent-allocatable.f90 b/offload/test/offloading/fortran/target-declare-mapper-parent-allocatable.f90 new file mode 100644 index 0000000..65e04af --- /dev/null +++ b/offload/test/offloading/fortran/target-declare-mapper-parent-allocatable.f90 @@ -0,0 +1,43 @@ +! This test validates that declare mapper for a derived type that extends +! a parent type with an allocatable component correctly maps the nested +! allocatable payload via the mapper when the whole object is mapped on +! target. + +! REQUIRES: flang, amdgpu + +! RUN: %libomptarget-compile-fortran-run-and-check-generic + +program target_declare_mapper_parent_allocatable + implicit none + + type, abstract :: base_t + real, allocatable :: base_arr(:) + end type base_t + + type, extends(base_t) :: real_t + real, allocatable :: real_arr(:) + end type real_t + !$omp declare mapper(custommapper: real_t :: t) map(t%base_arr, t%real_arr) + + type(real_t) :: r + integer :: i + allocate(r%base_arr(10), source=1.0) + allocate(r%real_arr(10), source=1.0) + + !$omp target map(mapper(custommapper), tofrom: r) + do i = 1, size(r%base_arr) + r%base_arr(i) = 2.0 + r%real_arr(i) = 3.0 + r%real_arr(i) = r%base_arr(1) + end do + !$omp end target + + + !CHECK: base_arr: 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. + print*, "base_arr: ", r%base_arr + !CHECK: real_arr: 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. + print*, "real_arr: ", r%real_arr + + deallocate(r%real_arr) + deallocate(r%base_arr) +end program target_declare_mapper_parent_allocatable |