31 lines
675 B
Fortran
31 lines
675 B
Fortran
! PR fortran/27395
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! { dg-do run }
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program pr27395_1
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implicit none
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integer, parameter :: n=10,m=1001
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integer :: i
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integer, dimension(n) :: sumarray
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call foo(n,m,sumarray)
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do i=1,n
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if (sumarray(i).ne.m*i) stop 1
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end do
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end program pr27395_1
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subroutine foo(n,m,sumarray)
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use omp_lib, only : omp_get_thread_num
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implicit none
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integer, intent(in) :: n,m
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integer, dimension(n), intent(out) :: sumarray
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integer :: i,j
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sumarray(:)=0
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!$OMP PARALLEL DEFAULT(shared) NUM_THREADS(4)
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!$OMP DO PRIVATE(j,i), REDUCTION(+:sumarray)
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do j=1,m
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do i=1,n
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sumarray(i)=sumarray(i)+i
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end do
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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end subroutine foo
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