mirror of git://gcc.gnu.org/git/gcc.git
70 lines
1.8 KiB
Fortran
70 lines
1.8 KiB
Fortran
! { dg-do run }
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module m
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interface operator(.add.)
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module procedure do_add
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end interface
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type dt
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real :: r = 0.0
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end type
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contains
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elemental function do_add(x, y)
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type (dt), intent (in) :: x, y
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type (dt) :: do_add
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do_add%r = x%r + y%r
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end function
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elemental subroutine dp_add(x, y)
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double precision, intent (inout) :: x
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double precision, intent (in) :: y
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x = x + y
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end subroutine
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elemental subroutine dp_init(x)
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double precision, intent (out) :: x
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x = 0.0
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end subroutine
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end module
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program udr6
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use m, only : operator(.add.), dt, dp_add, dp_init
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type(dt), allocatable :: xdt(:)
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type(dt) :: one
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real :: r
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integer (kind = 4), allocatable, dimension(:) :: i4
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integer (kind = 8), allocatable, dimension(:,:) :: i8
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integer :: i
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real (kind = 4), allocatable :: r4(:,:)
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double precision, allocatable :: dp(:)
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!$omp declare reduction(.add.:dt:omp_out=omp_out.add.omp_in)
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!$omp declare reduction(foo:integer(4),integer(kind=8),real (kind = 4) &
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!$omp & :omp_out = omp_out + omp_in) initializer (omp_priv = 0)
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!$omp declare reduction(foo:double precision:dp_add (omp_out, omp_in)) &
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!$omp & initializer (dp_init (omp_priv))
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one%r = 1.0
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allocate (xdt(4), i4 (3), i8(-5:-2,2:3), r4(2:5,1:1), dp(7))
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r = 0.0
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i4 = 0
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i8 = 0
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r4 = 0.0
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do i = 1, 7
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call dp_init (dp(i))
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end do
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!$omp parallel reduction(.add.: xdt) reduction(+: r) &
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!$omp & reduction(foo: i4, i8, r4, dp) private(i)
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do i = 1, 4
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xdt(i) = xdt(i).add.one
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end do
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r = r + 1.0
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i4 = i4 + 1
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i8 = i8 + 1
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r4 = r4 + 1.0
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do i = 1, 7
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call dp_add (dp(i), 1.0d0)
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end do
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!$omp end parallel
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if (any (xdt%r .ne. r)) call abort
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if (any (i4.ne.r).or.any(i8.ne.r)) call abort
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if (any(r4.ne.r).or.any(dp.ne.r)) call abort
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deallocate (xdt, i4, i8, r4, dp)
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end program udr6
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