hg: jdk7u/jdk7u-dev/jaxp: 8015978: Incorrect transformation of XPath expression "string(-0)"

[dmitry.degrave at oracle.com]

Changeset: b959344c448a
Author:    aefimov
Date:      2013-07-24 15:21 +0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jaxp/rev/b959344c448a

8015978: Incorrect transformation of XPath expression "string(-0)"
Reviewed-by: darcy, joehw

! src/com/sun/org/apache/xalan/internal/xsltc/runtime/BasisLibrary.java