58 lines
1.6 KiB
Fortran
58 lines
1.6 KiB
Fortran
! { dg-do compile }
|
|
! { dg-options "-fopenmp" }
|
|
|
|
subroutine collapse1
|
|
integer :: i, j, k, a(1:3, 4:6, 5:7)
|
|
real :: r
|
|
logical :: l
|
|
integer, save :: thr
|
|
!$omp threadprivate (thr)
|
|
l = .false.
|
|
a(:, :, :) = 0
|
|
!$omp parallel do collapse(4) schedule(static, 4) ! { dg-error "not enough DO loops for collapsed" }
|
|
do i = 1, 3
|
|
do j = 4, 6
|
|
do k = 5, 7
|
|
a(i, j, k) = i + j + k
|
|
end do
|
|
end do
|
|
end do
|
|
!$omp parallel do collapse(2)
|
|
do i = 1, 5, 2
|
|
do j = i + 1, 7, i ! { dg-error "collapsed loops don.t form rectangular iteration space" }
|
|
end do
|
|
end do
|
|
!$omp parallel do collapse(2) shared(j)
|
|
do i = 1, 3
|
|
do j = 4, 6 ! { dg-error "iteration variable present on clause other than PRIVATE or LASTPRIVATE" }
|
|
end do
|
|
end do
|
|
!$omp parallel do collapse(2)
|
|
do i = 1, 3
|
|
do j = 4, 6
|
|
end do
|
|
k = 4
|
|
end do
|
|
!$omp parallel do collapse(2)
|
|
do i = 1, 3
|
|
do ! { dg-error "cannot be a DO WHILE or DO without loop control" }
|
|
end do
|
|
end do
|
|
!$omp parallel do collapse(2)
|
|
do i = 1, 3
|
|
do r = 4, 6 ! { dg-warning "must be integer" }
|
|
end do
|
|
end do
|
|
end subroutine collapse1
|
|
|
|
subroutine collapse1_2
|
|
integer :: i
|
|
!$omp parallel do collapse(2)
|
|
do i = -6, 6 ! { dg-error "cannot be redefined inside loop beginning" }
|
|
do i = 4, 6 ! { dg-error "collapsed loops don.t form rectangular iteration space|cannot be redefined" }
|
|
end do
|
|
end do
|
|
end subroutine collapse1_2
|
|
|
|
! { dg-error "iteration variable must be of type integer" "integer" { target *-*-* } 43 }
|