llvm-project/flang/test/Semantics/omp-do05-positivecase.f90

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! RUN: %S/test_symbols.sh %s %t %f18 -fopenmp
! OpenMP Version 4.5
! 2.7.1 Loop Construct restrictions on single directive.
! A positive case
!DEF: /omp_do MainProgram
program omp_do
!DEF: /omp_do/i ObjectEntity INTEGER(4)
!DEF: /omp_do/n ObjectEntity INTEGER(4)
integer i,n
!$omp parallel
!DEF: /omp_do/Block1/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do i=1,10
!$omp single
print *, "hello"
!$omp end single
end do
!$omp end parallel
!$omp parallel default(shared)
!$omp do
!DEF: /omp_do/Block2/Block1/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
!REF: /omp_do/n
do i=1,n
!$omp parallel
!$omp single
!DEF: /work EXTERNAL (Subroutine) ProcEntity
!REF: /omp_do/Block2/Block1/i
call work(i, 1)
!$omp end single
!$omp end parallel
end do
!$omp end do
!$omp end parallel
end program omp_do