forked from OSchip/llvm-project
33 lines
783 B
Fortran
33 lines
783 B
Fortran
! RUN: %S/test_errors.sh %s %t %flang -fopenmp
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! OpenMP Version 4.5
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! 2.7.1 Loop Construct restrictions on single directive.
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program omp_do
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integer n
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integer i,j
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!$omp do
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do i=1,10
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!ERROR: A worksharing region may not be closely nested inside a worksharing, explicit task, taskloop, critical, ordered, atomic, or master region
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!$omp single
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do j=1,10
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print *,"hello"
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end do
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!$omp end single
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end do
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!$omp end do
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!$omp parallel default(shared)
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!$omp do
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do i = 1, n
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!ERROR: A worksharing region may not be closely nested inside a worksharing, explicit task, taskloop, critical, ordered, atomic, or master region
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!$omp single
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call work(i, 1)
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!$omp end single
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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 program omp_do
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