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+! { dg-do compile }
+! { dg-options "-ffixed-form" }
+ MODULE DATA
+ USE OMP_LIB, ONLY: OMP_NEST_LOCK_KIND
+ TYPE LOCKED_PAIR
+ INTEGER A
+ INTEGER B
+ INTEGER (OMP_NEST_LOCK_KIND) LCK
+ END TYPE
+ END MODULE DATA
+ SUBROUTINE INCR_A(P, A)
+ ! called only from INCR_PAIR, no need to lock
+ USE DATA
+ TYPE(LOCKED_PAIR) :: P
+ INTEGER A
+ P%A = P%A + A
+ END SUBROUTINE INCR_A
+ SUBROUTINE INCR_B(P, B)
+ ! called from both INCR_PAIR and elsewhere,
+ ! so we need a nestable lock
+ USE OMP_LIB ! or INCLUDE "omp_lib.h"
+ USE DATA
+ TYPE(LOCKED_PAIR) :: P
+ INTEGER B
+ CALL OMP_SET_NEST_LOCK(P%LCK)
+ P%B = P%B + B
+ CALL OMP_UNSET_NEST_LOCK(P%LCK)
+ END SUBROUTINE INCR_B
+ SUBROUTINE INCR_PAIR(P, A, B)
+ USE OMP_LIB ! or INCLUDE "omp_lib.h"
+ USE DATA
+ TYPE(LOCKED_PAIR) :: P
+ INTEGER A
+ INTEGER B
+ CALL OMP_SET_NEST_LOCK(P%LCK)
+ CALL INCR_A(P, A)
+ CALL INCR_B(P, B)
+ CALL OMP_UNSET_NEST_LOCK(P%LCK)
+ END SUBROUTINE INCR_PAIR
+ SUBROUTINE A40(P)
+ USE OMP_LIB ! or INCLUDE "omp_lib.h"
+ USE DATA
+ TYPE(LOCKED_PAIR) :: P
+ INTEGER WORK1, WORK2, WORK3
+ EXTERNAL WORK1, WORK2, WORK3
+!$OMP PARALLEL SECTIONS
+!$OMP SECTION
+ CALL INCR_PAIR(P, WORK1(), WORK2())
+!$OMP SECTION
+ CALL INCR_B(P, WORK3())
+!$OMP END PARALLEL SECTIONS
+ END SUBROUTINE A40
+
+! { dg-final { cleanup-modules "data" } }