libc/posix bug-regex11.c

[drepper@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sourceware.org	2003-10-06 21:36:03

Modified files:
	posix          : bug-regex11.c 

Log message:
	Add more backreference-related test cases.
	(main): Show the failing regex in the error messages.