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! { dg-do run }
SUBROUTINE SUBDOMAIN(X, ISTART, IPOINTS)
INTEGER ISTART, IPOINTS
REAL X(*)
INTEGER I
DO 100 I=1,IPOINTS
X(ISTART+I) = 123.456
100 CONTINUE
END SUBROUTINE SUBDOMAIN
SUBROUTINE SUB(X, NPOINTS)
INCLUDE "omp_lib.h" ! or USE OMP_LIB
REAL X(*)
INTEGER NPOINTS
INTEGER IAM, NT, IPOINTS, ISTART
!$OMP PARALLEL DEFAULT(PRIVATE) SHARED(X,NPOINTS)
IAM = OMP_GET_THREAD_NUM()
NT = OMP_GET_NUM_THREADS()
IPOINTS = NPOINTS/NT
ISTART = IAM * IPOINTS
IF (IAM .EQ. NT-1) THEN
IPOINTS = NPOINTS - ISTART
ENDIF
CALL SUBDOMAIN(X,ISTART,IPOINTS)
!$OMP END PARALLEL
END SUBROUTINE SUB
PROGRAM A4
REAL ARRAY(10000)
CALL SUB(ARRAY, 10000)
END PROGRAM A4
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