[Bug 4019] Regex patterns containing \x

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4019

           Summary: Regex patterns containing \x
           Product: XML Schema Test Suite
           Version: 2006-11-06
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Microsoft tests
        AssignedTo: ht@inf.ed.ac.uk
        ReportedBy: mike@saxonica.com
         QAContact: public-xml-schema-testsuite@w3.org


The escape \xXX is not allowed in the XML Schema regular expression syntax. The
following tests in TestSet MS-Regex2006-07-15 break this rule. The tests are
wrongly described as valid.

RegexTest_57
RegexTest_163
RegexTest_164
RegexTest_165
RegexTest_166
RegexTest_167
RegexTest_168
RegexTest_169
RegexTest_170
RegexTest_171
RegexTest_172
RegexTest_173
RegexTest_174
RegexTest_440
RegexTest_518