merge from gcc
authorDJ Delorie <dj@redhat.com>
Mon, 22 Jul 2013 18:03:12 +0000 (18:03 +0000)
committerDJ Delorie <dj@redhat.com>
Mon, 22 Jul 2013 18:03:12 +0000 (18:03 +0000)
commit632a40b341926ceac065d00bf38fab366599ccff
tree252558b636ceeaed52ffc916f666026ae0a6c723
parent29b2cc46a5b148d39bd003a530c93aead7859bbc
merge from gcc
libiberty/regex.c