3723449955
This PR is one in a series of 3 that aim to add support for explicit member mapping of allocatable components in derived types within OpenMP+Fortran for Flang. This PR provides all of the runtime tests that are currently upstreamable, unfortunately some of the other tests would require linking of the fortran runtime for offload which we currently do not do. But regardless, this is plenty to ensure that the mapping is working in most cases.
32 lines
679 B
Fortran
32 lines
679 B
Fortran
! Offloading test checking interaction of an enter and exit map of an array of
|
|
! scalars
|
|
! REQUIRES: flang, amdgpu
|
|
|
|
! RUN: %libomptarget-compile-fortran-run-and-check-generic
|
|
program main
|
|
integer :: array(10)
|
|
|
|
do I = 1, 10
|
|
array(I) = I + I
|
|
end do
|
|
|
|
!$omp target enter data map(to: array)
|
|
! Shouldn't overwrite data already locked in
|
|
! on target via enter, this will then be
|
|
! overwritten by our exit
|
|
do I = 1, 10
|
|
array(I) = 10
|
|
end do
|
|
|
|
!$omp target
|
|
do i=1,10
|
|
array(i) = array(i) + i
|
|
end do
|
|
!$omp end target
|
|
|
|
!$omp target exit data map(from: array)
|
|
print*, array
|
|
end program
|
|
|
|
!CHECK: 3 6 9 12 15 18 21 24 27 30
|