36 lines
998 B
Fortran
36 lines
998 B
Fortran
! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
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! OpenMP Version 4.5
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! 2.15.3.5 lastprivate Clause
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! A list item that is private within a parallel region, or that appears in
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! reduction clause of a parallel construct, must not appear in a
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! lastprivate clause on a worksharing construct if any of the corresponding
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! worksharing regions ever binds to any of the corresponding parallel regions.
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program omp_lastprivate
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integer :: a(10), b(10), c(10)
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a = 10
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b = 20
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!$omp parallel reduction(+:a)
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!ERROR: LASTPRIVATE variable 'a' is PRIVATE in outer context
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!$omp sections lastprivate(a, b)
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!$omp section
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c = a + b
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!$omp end sections
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!$omp end parallel
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!$omp parallel private(a,b)
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!ERROR: LASTPRIVATE variable 'a' is PRIVATE in outer context
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!ERROR: LASTPRIVATE variable 'b' is PRIVATE in outer context
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!$omp do lastprivate(a,b)
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do i = 1, 10
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c(i) = a(i) + b(i) + i
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end do
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!$omp end do
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!$omp end parallel
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print *, c
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end program omp_lastprivate
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