diff options
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index a8d42564c4b..b297fea5de8 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -2881,7 +2881,8 @@ pass_partition_blocks::execute (function *fun) crossing_edges = find_rarely_executed_basic_blocks_and_crossing_edges (); if (!crossing_edges.exists ()) - return 0; + /* Make sure to process deferred rescans and clear changeable df flags. */ + return TODO_df_finish; crtl->has_bb_partition = true; @@ -2947,7 +2948,8 @@ pass_partition_blocks::execute (function *fun) df_analyze (); } - return 0; + /* Make sure to process deferred rescans and clear changeable df flags. */ + return TODO_df_finish; } } // anon namespace |