2014-04-24  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()):
	Do _M_alt before _M_next.
	* testsuite/28_regex/basic_regex/multiple_quantifiers.cc: Add testcases.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209756 138bc75d-0d04-0410-961f-82ee72b054a4