! { dg-options "-O2 -fgraphite-identity " }

MODULE MAIN1
 REAL , ALLOCATABLE :: HRVALD(:)
END MODULE MAIN1

SUBROUTINE VOLCALC()
 USE MAIN1
 INTEGER :: ITYP
 LOGICAL :: WETSCIM

 DO ITYP = 1 , 100
    IF ( WETSCIM ) HRVALD(ITYP) = 0.0
 ENDDO
END SUBROUTINE VOLCALC