------- Comment #2 from terry at chem dot gu dot se 2007-03-09 20:23 ------- Andrew, this is not a duplicate of #323.
I know why floating point results differ. I know there are architecture-specific options that result in a more consistent floating point model. (As far as I know, -ffloat-store isn't one of them other than very specific cases where intermediates are assigned to actual variables.) What I want is a non-architecture-specific option that turns on features that give a consistent floating point model, if they exist. As I pointed out, such options exist in other compilers. -- terry at chem dot gu dot se changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |UNCONFIRMED Resolution|DUPLICATE | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31114