* cfghooks.c (copy_bbs): Handle a null loop_father.
authorAldy Hernandez <aldyh@redhat.com>
Tue, 6 Nov 2012 23:55:29 +0000 (23:55 +0000)
committerRichard Henderson <rth@gcc.gnu.org>
Tue, 6 Nov 2012 23:55:29 +0000 (15:55 -0800)
commit066b83541dbfbf39b6f0521cd2e5338cbb4c3e78
tree018b54568181c78fdd2b8bdfe4d27ca85060f16a
parent27f7e1c331267244a7dbace1f38192f98ef8fad0
* cfghooks.c (copy_bbs): Handle a null loop_father.

From-SVN: r193270
gcc/ChangeLog
gcc/cfghooks.c