When the is more than one match in a block, match all of them.
authorJim Meyering <meyering@redhat.com>
Tue, 29 Apr 2008 20:04:47 +0000 (22:04 +0200)
committerJim Meyering <meyering@redhat.com>
Tue, 29 Apr 2008 20:04:47 +0000 (22:04 +0200)
commita24967ca5051d7210bb87096c398cfb694385512
tree8d49909089e4da6c1c8b9fa45f6a99a64a872fb2
parente47886762b67882c67f9b76f41a1f89c3552c4aa
When the is more than one match in a block, match all of them.

* build-aux/useless-if-before-free: Iterate through each block
until there are no more matches.
ChangeLog
build-aux/useless-if-before-free