RFR(M): 8039407 : Regression test needed for JDK-8015396

[Igor Ignatyev]

Hi David,

Why do you need to use String.valueOf(D)?

I mean, why do you need this:
>   88         String modstring = String.valueOf(mod).toLowerCase();
>   89         if (modstring.contains("nan")) {
if you can write:
> if (mod == Double.NaN) {


Thanks,
Igor

On 04/08/2014 10:23 PM, David Chase wrote:
> Bug 8015396 needs a regression test; I cannot reproduce it so there is no "fix" to check in,
> hence the separate bug to cover adding the test.  The test was included with the bug report,
> and has been adapted here to jtreg.
>
> webrev: http://cr.openjdk.java.net/~drchase/8039407/webrev.00/
> bug: https://bugs.openjdk.java.net/browse/JDK-8039407
>
> testing: I artificially stuffed a "NaN" into the result value and observed that the test would then
> report a failure.
>
> David
>