cfgloop.c (init_loops_structure): New function.
authorZdenek Dvorak <dvorakz@suse.cz>
Tue, 24 Jul 2007 23:31:28 +0000 (01:31 +0200)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Tue, 24 Jul 2007 23:31:28 +0000 (23:31 +0000)
commit4ed88ee36cb81d22afeb3b5beba1d1655642b46b
treea96cbdf48b071cfed25532a66f9b0589d936deee
parent7d0a07d0c66be19ec1bd822242a6451dc0d3b024
cfgloop.c (init_loops_structure): New function.

* cfgloop.c (init_loops_structure): New function.
(flow_loops_find): Create root of the loop tree unconditionally.

From-SVN: r126891
gcc/ChangeLog
gcc/cfgloop.c