RFR(T) 8216200: BCEscapeAnalyzer::ArgumentMap::set_intersect() is incorrect

[zgu at redhat.com]

Thanks for the quick review, Tobias.

-Zhengyu

On Mon, 2019-01-07 at 17:01 +0100, Tobias Hartmann wrote:
> Hi Zhengyu,
> 
> looks good and trivial to me.
> 
> Best regards,
> Tobias
> 
> On 07.01.19 16:59, zgu at redhat.com wrote:
> > Please review this trivial change that removes unused/incorrect
> > method.
> > 
> > BCEscapeAnalyzer::ArgumentMap::set_intersect()'s implementation is
> > wrong. The reason that it did not blowup anything, is that it does
> > not
> > have users. 
> > 
> > We can fix it or remove it: based on Tobias' comment in bug, let's
> > simply remove it. 
> > 
> > 
> > Bug: https://bugs.openjdk.java.net/browse/JDK-8216200
> > Webrev: http://cr.openjdk.java.net/~zgu/JDK-8216200/webrev.00/
> > 
> > Test:
> > 
> >   hotspot_compiler on Linux 64.
> > 
> > Thanks,
> > 
> > -Zhengyu
> >