merge from gcc
authorDJ Delorie <dj@redhat.com>
Tue, 10 Apr 2012 17:07:35 +0000 (17:07 +0000)
committerDJ Delorie <dj@redhat.com>
Tue, 10 Apr 2012 17:07:35 +0000 (17:07 +0000)
commitb3641a6eb9d85ff72c04f0ac8cf140c73e47aa94
treef550ac103a3bdbf60f410fce463379436838e1d5
parent9a82b8ff879eb1e69e4050c2d79f299443a2b613
merge from gcc
include/ChangeLog
include/splay-tree.h
libiberty/ChangeLog
libiberty/pex-unix.c