hg: jdk8u/jdk8u-dev/jdk: 8169056: StringIndexOutOfBoundsException in Pattern.compile with CANON_EQ flag

[ivan.gerasimov at oracle.com]

Changeset: dbf817e78280
Author:    igerasim
Date:      2017-03-23 11:48 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/dbf817e78280

8169056: StringIndexOutOfBoundsException in Pattern.compile with CANON_EQ flag
Reviewed-by: coffeys

! src/share/classes/java/util/regex/Pattern.java
! test/java/util/regex/RegExTest.java