re PR libstdc++/39835 (Bootstrap failure: libstdc++-v3/include/bits/random.h:3630: error: expected â,â or â...â before numeric constant)

2009-04-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/39835
	* include/bits/random.h: Avoid the badname __alpha (and, for
	consistency, __beta too).
	* include/bits/random.tcc: Likewise.

From-SVN: r146516