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view libgomp/testsuite/libgomp.fortran/lock-2.f90 @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents a06113de4d67
children 84e7813d76e9
line wrap: on
line source

! { dg-do run }

  use omp_lib

  integer (kind = omp_nest_lock_kind) :: lock
  logical :: l

  l = .false.
  call omp_init_nest_lock (lock)
!$omp parallel num_threads (1) reduction (.or.:l)
  if (omp_test_nest_lock (lock) .ne. 1) call abort
  if (omp_test_nest_lock (lock) .ne. 2) call abort
!$omp task if (.false.) shared (lock, l)
  if (omp_test_nest_lock (lock) .ne. 0) l = .true.
!$omp end task
!$omp taskwait
  if (omp_test_nest_lock (lock) .ne. 3) l = .true.
  call omp_unset_nest_lock (lock)
  call omp_unset_nest_lock (lock)
  call omp_unset_nest_lock (lock)
!$omp end parallel
  if (l) call abort
  call omp_destroy_nest_lock (lock)
end