Subversion Repositories openrisc

! { dg-do compile }

! { dg-do compile }

! { dg-options "-O2 -fdump-tree-fre" }

! { dg-options "-O2 -fdump-tree-fre" }

subroutine  eval(foo1,foo2,foo3,foo4,x,n,nnd)

subroutine  eval(foo1,foo2,foo3,foo4,x,n,nnd)

  implicit real*8 (a-h,o-z)

  implicit real*8 (a-h,o-z)

  dimension foo3(n),foo4(n),x(nnd)

  dimension foo3(n),foo4(n),x(nnd)

  nw=0

  nw=0

  foo3(1)=foo2*foo4(1)

  foo3(1)=foo2*foo4(1)

  do i=2,n

  do i=2,n

    foo3(i)=foo2*foo4(i)

    foo3(i)=foo2*foo4(i)

    do  j=1,i-1

    do  j=1,i-1

      temp=0.0d0

      temp=0.0d0

      jmini=j-i

      jmini=j-i

      do  k=i,nnd,n

      do  k=i,nnd,n

        temp=temp+(x(k)-x(k+jmini))**2

        temp=temp+(x(k)-x(k+jmini))**2

      end do

      end do

      temp = sqrt(temp+foo1)

      temp = sqrt(temp+foo1)

      foo3(i)=foo3(i)+temp*foo4(j)

      foo3(i)=foo3(i)+temp*foo4(j)

      foo3(j)=foo3(j)+temp*foo4(i)

      foo3(j)=foo3(j)+temp*foo4(i)

    end do

    end do

  end do

  end do

end subroutine eval

end subroutine eval

! There should be only one load from n left

! There should be only one load from n left

! { dg-final { scan-tree-dump-times "\\*n_" 1 "fre" } }

! { dg-final { scan-tree-dump-times "\\*n_" 1 "fre" } }

! { dg-final { cleanup-tree-dump "fre" } }

! { dg-final { cleanup-tree-dump "fre" } }