Add missing change log for r171531
authorJonathan Wakely <redi@gcc.gnu.org>
Sat, 2 Apr 2011 19:31:04 +0000 (20:31 +0100)
committerJonathan Wakely <redi@gcc.gnu.org>
Sat, 2 Apr 2011 19:31:04 +0000 (20:31 +0100)
commit79455ea1f897031fc4f3d9cccd6622c6e922ba4e
treec8a66edcdbcfafd946d2098dcad5f12a2b2d1959
parentf90298e1d00b14f29b982b45009276a313db196e
Add missing change log for r171531

From-SVN: r171893
libstdc++-v3/ChangeLog