! { dg-do compile }
SUBROUTINE A11_3(AA, BB, CC, DD, N)
INTEGER N
REAL AA(N,N), BB(N,N), CC(N,N), DD(N,N)
REAL R
R=0
!$OMP PARALLEL
!$OMP WORKSHARE
AA = BB
!$OMP ATOMIC
R = R + SUM(AA)
CC = DD
!$OMP END WORKSHARE
!$OMP END PARALLEL
END SUBROUTINE A11_3