44 lines
1.8 KiB
Fortran
44 lines
1.8 KiB
Fortran
! { dg-do run }
|
|
! { dg-options "-fno-inline" }
|
|
|
|
! { dg-additional-options "-fopt-info-all-omp" }
|
|
! { dg-additional-options "-foffload=-fopt-info-all-omp" }
|
|
|
|
! { dg-additional-options "--param=openacc-privatization=noisy" }
|
|
! { dg-additional-options "-foffload=--param=openacc-privatization=noisy" }
|
|
! Prune a few: uninteresting, and potentially varying depending on GCC configuration (data types):
|
|
! { dg-prune-output {note: variable 'D\.[0-9]+' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} }
|
|
|
|
program main
|
|
implicit none
|
|
integer, parameter :: n = 10
|
|
integer :: a(n), i
|
|
integer, external :: fact
|
|
!$acc routine (fact)
|
|
!$acc parallel
|
|
!$acc loop ! { dg-line l_loop1 }
|
|
! { dg-note {variable 'i' in 'private' clause is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_loop1 }
|
|
! { dg-note {variable 'i' ought to be adjusted for OpenACC privatization level: 'vector'} {} { target *-*-* } l_loop1 }
|
|
! { dg-note {variable 'i' adjusted for OpenACC privatization level: 'vector'} {} { target { ! openacc_host_selected } } l_loop1 }
|
|
! { dg-note {variable 'i\.[0-9]+' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_loop1 }
|
|
! { dg-optimized {assigned OpenACC gang vector loop parallelism} {} { target *-*-* } l_loop1 }
|
|
do i = 1, n
|
|
a(i) = fact (i) ! { dg-optimized {assigned OpenACC seq loop parallelism} }
|
|
end do
|
|
!$acc end parallel
|
|
do i = 1, n
|
|
if (a(i) .ne. fact(i)) STOP 1
|
|
end do
|
|
end program main
|
|
|
|
recursive function fact (x) result (res)
|
|
implicit none
|
|
!$acc routine (fact)
|
|
integer, intent(in) :: x
|
|
integer :: res
|
|
if (x < 1) then
|
|
res = 1
|
|
else
|
|
res = x * fact(x - 1) ! { dg-optimized {assigned OpenACC seq loop parallelism} }
|
|
end if
|
|
end function fact
|