diff options
| author | Zdenek Dvorak <dvorakz@suse.cz> | 2005-03-31 22:34:24 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2005-03-31 20:34:24 +0000 |
| commit | 2ff3e3255a61777857c3768b03a5585db821d0ed (patch) | |
| tree | ef3da471738e19037c6f8a7ff7213ef0ce336081 /gcc/cfgloopanal.c | |
| parent | f7052523f64dee02643b14c514620db456b639cb (diff) | |
| download | gcc-2ff3e3255a61777857c3768b03a5585db821d0ed.zip gcc-2ff3e3255a61777857c3768b03a5585db821d0ed.tar.gz gcc-2ff3e3255a61777857c3768b03a5585db821d0ed.tar.bz2 | |
cfgloopanal.c (mark_loop_exit_edges): Clean EDGE_LOOP_EXIT flag for edges outside any loops.
* cfgloopanal.c (mark_loop_exit_edges): Clean EDGE_LOOP_EXIT
flag for edges outside any loops.
From-SVN: r97348
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 055375d..2d2ece2 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; |