! PR rtl-optimization/49472 | |
! { dg-do compile } | |
! { dg-options "-O -fcompare-debug -ffast-math" } | |
subroutine pr49472 | |
integer, parameter :: n = 3 | |
real(8) :: a, b, c, d, e (n+1) | |
integer :: i | |
do i=2, (n+1) | |
b = 1. / ((i - 1.5d0) * 1.) | |
c = b * a | |
d = -b * c / (1. + b * b) ** 1.5d0 | |
e(i) = d | |
end do | |
call dummy (e) | |
end subroutine |