merge from gcc
commit5d893c0190dfcba6c6c14233dae2b8ef02970f28
authorDJ Delorie <dj@delorie.com>
Tue, 10 Apr 2012 17:07:28 +0000 (10 17:07 +0000)
committerDJ Delorie <dj@delorie.com>
Tue, 10 Apr 2012 17:07:28 +0000 (10 17:07 +0000)
tree08ee5190f34bba30360e1d49b5ddb34ba13dfd0c
parentd2a610e69ecfd222da97c56c26a61a357b8bca6e
merge from gcc
include/ChangeLog
include/splay-tree.h
libiberty/ChangeLog
libiberty/pex-unix.c