diff options
Diffstat (limited to 'gcc/cfgloopmanip.c')
| -rw-r--r-- | gcc/cfgloopmanip.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/cfgloopmanip.c b/gcc/cfgloopmanip.c index c8f923b..714c7e1 100644 --- a/gcc/cfgloopmanip.c +++ b/gcc/cfgloopmanip.c @@ -1585,13 +1585,12 @@ create_preheader (struct loop *loop, int flags) void create_preheaders (int flags) { - loop_iterator li; struct loop *loop; if (!current_loops) return; - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) create_preheader (loop, flags); loops_state_set (LOOPS_HAVE_PREHEADERS); } @@ -1601,11 +1600,10 @@ create_preheaders (int flags) void force_single_succ_latches (void) { - loop_iterator li; struct loop *loop; edge e; - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { if (loop->latch != loop->header && single_succ_p (loop->latch)) continue; |