Re: Interval aggregate regression failure (expected seems

c.f.:


`-ffloat-store'    Do not store floating point variables in registers, and inhibit    other options that might change
whethera floating point value is    taken from a register or memory.
 
    This option prevents undesirable excess precision on machines such    as the 68000 where the floating registers (of
the68881) keep more    precision than a `double' is supposed to have.  Similarly for the    x86 architecture.  For most
programs,the excess precision does    only good, but a few programs rely on the precise definition of    IEEE floating
point. Use `-ffloat-store' for such programs, after    modifying them to store all pertinent intermediate computations
 into variables.
 

-- 
greg