diff options
Diffstat (limited to 'gcc/loop-init.c')
| -rw-r--r-- | gcc/loop-init.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/loop-init.c b/gcc/loop-init.c index 8cc96af..664b1ac 100644 --- a/gcc/loop-init.c +++ b/gcc/loop-init.c @@ -135,7 +135,6 @@ loop_optimizer_init (unsigned flags) void loop_optimizer_finalize (void) { - loop_iterator li; struct loop *loop; basic_block bb; @@ -162,10 +161,8 @@ loop_optimizer_finalize (void) gcc_assert (current_loops != NULL); - FOR_EACH_LOOP (li, loop, 0) - { - free_simple_loop_desc (loop); - } + FOR_EACH_LOOP (loop, 0) + free_simple_loop_desc (loop); /* Clean up. */ flow_loops_free (current_loops); @@ -199,7 +196,6 @@ fix_loop_structure (bitmap changed_bbs) { basic_block bb; int record_exits = 0; - loop_iterator li; struct loop *loop; unsigned old_nloops, i; @@ -224,7 +220,7 @@ fix_loop_structure (bitmap changed_bbs) loops, so that when we remove the loops, we know that the loops inside are preserved, and do not waste time relinking loops that will be removed later. */ - FOR_EACH_LOOP (li, loop, LI_FROM_INNERMOST) + FOR_EACH_LOOP (loop, LI_FROM_INNERMOST) { /* Detect the case that the loop is no longer present even though it wasn't marked for removal. |