! @@name:	nesting_restrict.4f
! @@type:	F-fixed
! @@compilable:	no
! @@linkable:	no
! @@expect:	failure
      SUBROUTINE WRONG4(N)
      INTEGER N

        INTEGER I
!$OMP   PARALLEL DEFAULT(SHARED)
!$OMP     DO
          DO I = 1, N
            CALL WORK(I, 1)
! incorrect nesting of barrier region in a loop region
!$OMP       BARRIER ! { error "PGF90-S-0155-Illegal context for barrier" }
            CALL WORK(I, 2)
          END DO
!$OMP   END PARALLEL
      END SUBROUTINE WRONG4