2009-05-15 Paolo Carlini <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/40160.cc: Remove spurious
	double include.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147600 138bc75d-0d04-0410-961f-82ee72b054a4