* ira-int.h (struct ira_loop_tree_node): Improve comments for
commitb038c0c4a31db74ed9126577251edb017fd20c32
authornemet <nemet@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 Nov 2008 23:17:14 +0000 (14 23:17 +0000)
committernemet <nemet@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 Nov 2008 23:17:14 +0000 (14 23:17 +0000)
tree3c6e48b55a5ac284e5233cb40cb523f97412c04c
parent6a2afbe6d1b50723b6ebd8acc8f950f8a0dc040c
* ira-int.h (struct ira_loop_tree_node): Improve comments for
subloop_next/next and subloops/childen fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141873 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira-int.h