diff options
| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-31 20:34:24 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-31 20:34:24 +0000 |
| commit | c088dce620b6ca4e163bceeb44903b67251380f1 (patch) | |
| tree | ef3da471738e19037c6f8a7ff7213ef0ce336081 /gcc/cfgloopanal.c | |
| parent | fe132aaf3a9efd79fdf2efe0c53ea7a39ae0be36 (diff) | |
| download | ppe42-gcc-c088dce620b6ca4e163bceeb44903b67251380f1.tar.gz ppe42-gcc-c088dce620b6ca4e163bceeb44903b67251380f1.zip | |
* cfgloopanal.c (mark_loop_exit_edges): Clean EDGE_LOOP_EXIT
flag for edges outside any loops.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97348 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgloopanal.c')
| -rw-r--r-- | gcc/cfgloopanal.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/cfgloopanal.c b/gcc/cfgloopanal.c index 055375d741f..2d2ece2cb2d 100644 --- a/gcc/cfgloopanal.c +++ b/gcc/cfgloopanal.c @@ -580,13 +580,10 @@ mark_loop_exit_edges (struct loops *loops) { edge_iterator ei; - /* Do not mark exits from the fake outermost loop. */ - if (!bb->loop_father->outer) - continue; - FOR_EACH_EDGE (e, ei, bb->succs) { - if (loop_exit_edge_p (bb->loop_father, e)) + if (bb->loop_father->outer + && loop_exit_edge_p (bb->loop_father, e)) e->flags |= EDGE_LOOP_EXIT; else e->flags &= ~EDGE_LOOP_EXIT; |
