hg: jdk9/dev/nashorn: 8041998: RegExp implementation is not thread-safe

[hannes.wallnoefer at oracle.com]

Changeset: 6321f565a7b1
Author:    hannesw
Date:      2014-05-06 12:38 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/6321f565a7b1

8041998: RegExp implementation is not thread-safe
Reviewed-by: lagergren, sundar, attila

! src/jdk/nashorn/internal/runtime/regexp/JdkRegExp.java
! src/jdk/nashorn/internal/runtime/regexp/JoniRegExp.java
! src/jdk/nashorn/internal/runtime/regexp/joni/Regex.java
+ test/script/basic/JDK-8041998.js
+ test/script/basic/JDK-8041998.js.EXPECTED