mirror of git://gcc.gnu.org/git/gcc.git
32 lines
950 B
Fortran
32 lines
950 B
Fortran
program main
|
|
implicit none
|
|
integer, parameter :: N = 100
|
|
integer :: a(N), b(N), c(N), i
|
|
|
|
do i = 1, N
|
|
a(i) = i * 2
|
|
b(i) = i * 3 + 1
|
|
end do
|
|
|
|
!$omp target enter data map (alloc: a)
|
|
! a has already been allocated, so this should be okay.
|
|
!$omp target map (present, to: a)
|
|
do i = 1, N
|
|
c(i) = a(i)
|
|
end do
|
|
!$omp end target
|
|
|
|
print *, "CheCKpOInT"
|
|
! { dg-output "CheCKpOInT(\n|\r\n|\r).*" }
|
|
|
|
! b has not been allocated, so this should result in an error.
|
|
! { dg-output "libgomp: present clause: not present on the device \\(addr: 0x\[0-9a-f\]+, size: \[0-9\]+ \\(0x\[0-9a-f\]+\\), dev: \[0-9\]+\\\)" { target offload_device_nonshared_as } }
|
|
! { dg-shouldfail "present error triggered" { offload_device_nonshared_as } }
|
|
!$omp target map (present, to: b)
|
|
do i = 1, N
|
|
c(i) = c(i) + b(i)
|
|
end do
|
|
!$omp end target
|
|
!$omp target exit data map (from: c)
|
|
end program
|