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35 lines
655 B
Fortran
35 lines
655 B
Fortran
! { dg-do run }
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integer :: i
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common /c/ i
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i = -1
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!$omp parallel shared (i) num_threads (4)
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call test1
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!$omp end parallel
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end
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subroutine test1
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integer :: vari
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call test2
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call test3
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contains
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subroutine test2
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use omp_lib
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integer :: i
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common /c/ i
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!$omp single
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i = omp_get_thread_num ()
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call test4
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!$omp end single copyprivate (vari)
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end subroutine test2
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subroutine test3
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integer :: i
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common /c/ i
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if (i .lt. 0 .or. i .ge. 4) STOP 1
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if (i + 10 .ne. vari) STOP 2
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end subroutine test3
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subroutine test4
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use omp_lib
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vari = omp_get_thread_num () + 10
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end subroutine test4
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end subroutine test1
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