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Bug#175809: Strange or incorrect floating point behaviour

On Thu, Jan 09, 2003 at 11:51:55AM +0100, Gerhard Wesp wrote:
> > The compiler is certainly allowed to compute 2.5*u at compile time.  It
> I'd suggest -ffloat-store should also apply to such compile-time
> computations to be consistent.  Does this sound reasonable?

Look at the 3.2 documentation...

Use `-ffloat-store' for such programs, after
     modifying them to store all pertinent intermediate computations
     into variables.

Do you get the expected results if you do this?

Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer

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