On Thu, 8 Dec 2005, Bruce Evans wrote:

Whoever makes the changes would write the regression tests :-).  Mine
are't sufficently general to commit.  In batch mode which takes about
10 hours on a 2GHz Athlon to check all cases for floats, they are
currently reporting the following errors on amd64:

The regression tests don't need to be exhaustive, you could just pick a few values throughout the range of each function you test, and make a regression test like:

x = 3/2;
if (x != 1.5)
        printf("FP regression!\n");

Heck, you could throw all the calculations into one file.

I couldn't understand much of the rest of your e-mail, and I doubt that anyone else could either. That's why you're the best person to write any type of regression test for this.

Mike "Silby" Silbersack
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