mirror of git://gcc.gnu.org/git/gcc.git
47 lines
1.2 KiB
Fortran
47 lines
1.2 KiB
Fortran
! { dg-do run }
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program udr7
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implicit none
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interface
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elemental subroutine omp_priv (x, y, z)
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real, intent (in) :: x
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real, intent (inout) :: y
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real, intent (in) :: z
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end subroutine omp_priv
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elemental real function omp_orig (x)
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real, intent (in) :: x
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end function omp_orig
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end interface
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!$omp declare reduction (omp_priv : real : &
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!$omp & omp_priv (omp_orig (omp_in), omp_out, 1.0)) &
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!$omp & initializer (omp_out (omp_priv, omp_in (omp_orig)))
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real :: x (2:4, 1:1, -2:0)
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integer :: i
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x = 0
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!$omp parallel do reduction (omp_priv : x)
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do i = 1, 64
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x = x + i
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end do
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if (any (x /= 2080.0)) call abort
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contains
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elemental subroutine omp_out (x, y)
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real, intent (out) :: x
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real, intent (in) :: y
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x = y - 4.0
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end subroutine omp_out
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elemental real function omp_in (x)
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real, intent (in) :: x
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omp_in = x + 4.0
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end function omp_in
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end program udr7
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elemental subroutine omp_priv (x, y, z)
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real, intent (in) :: x
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real, intent (inout) :: y
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real, intent (in) :: z
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y = y + (x - 4.0) + (z - 1.0)
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end subroutine omp_priv
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elemental real function omp_orig (x)
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real, intent (in) :: x
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omp_orig = x + 4.0
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end function omp_orig
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