diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-cfg.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0a29808..71aa4a9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2004-10-05 Kazu Hirata <kazu@cs.umass.edu> + * tree-cfg.c (cleanup_tree_cfg): Remove extra parentheses in + comments. + +2004-10-05 Kazu Hirata <kazu@cs.umass.edu> + * tree-cfg.c (thread_jumps): Remove a duplicate check for an infinite loop. diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 5820c61..119d51f 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -719,7 +719,7 @@ cleanup_tree_cfg (void) retval = cleanup_control_flow (); retval |= delete_unreachable_blocks (); - /* thread_jumps() sometimes leaves further transformation + /* thread_jumps sometimes leaves further transformation opportunities for itself, so iterate on it until nothing changes. */ while (thread_jumps ()) |