[cfe-commits] Patch for evaluating FP constant expressions
neil at daikokuya.co.uk
Thu Nov 29 07:04:26 PST 2007
Christopher Lamb wrote:-
> I needed this to support negation of FP literals, which is pretty
> unambiguous. It looks like GCC evaluates more complex constant
> expressions too, so I put in support for some of that (though
> rounding mode is an issue). All of this is modeled on the work for
> integer expressions and uses APFloat.
Why compare results to opOK?
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