2014-07-16 Paolo Carlini <paolo.carlini@oracle.com>

2014-07-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/random: Minor formatting and cosmetic tweaks.
	(uniform_on_sphere_distribution<>::operator==
	(const uniform_on_sphere_distribution&,
	const uniform_on_sphere_distribution&)): Compare the _M_nds.
	(uniform_on_sphere_distribution<>::reset): Reset _M_nd.
	(operator!=(const uniform_on_sphere_distribution&,
	const uniform_on_sphere_distribution&)): Adjust.
	* include/ext/random.tcc: Minor cosmetc tweaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212674 138bc75d-0d04-0410-961f-82ee72b054a4