merge from gcc
commit785089fdabaac3e957724feb108dbf991cf054c9
authorDJ Delorie <dj@delorie.com>
Mon, 27 Jul 2009 19:01:17 +0000 (27 19:01 +0000)
committerDJ Delorie <dj@delorie.com>
Mon, 27 Jul 2009 19:01:17 +0000 (27 19:01 +0000)
treedea0512c8261d65b0ac919fd79e162062b5a59e7
parentb6ce7bfcf0ac284a2593cb4025bfd4daac56f87b
merge from gcc
libiberty/ChangeLog
libiberty/pex-unix.c