merge from gcc
authorDJ Delorie <dj@redhat.com>
Sun, 21 Jul 2013 17:19:10 +0000 (17:19 +0000)
committerDJ Delorie <dj@redhat.com>
Sun, 21 Jul 2013 17:19:10 +0000 (17:19 +0000)
commit44b6b9d4f9c3887f1e437968092ee741f7c5c2cf
treee6023a50a8f6f25b967338af49c70c987b648963
parent93a102b3b405230ac5d51673aa071c0b8aa90a10
merge from gcc
libiberty/regex.c