RFR (XS) 8228352 : CANON_EQ breaks when pattern contains supplementary codepoint

[naoto.sato at oracle.com]

Hi Ivan,

The change looks good to me.

Naoto

On 7/31/19 9:21 PM, Ivan Gerasimov wrote:
> Hello!
> 
> Pattern.compile fails with IOOB when normalizing a pattern that contains 
> a surrogate pair.
> 
> Would you please help review a trivial 1-line fix?
> 
> BUGURL: https://bugs.openjdk.java.net/browse/JDK-8228352
> WEBREV: http://cr.openjdk.java.net/~igerasim/8228352/00/webrev/
>