diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ira-build.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 133d8aa..0d817d2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn> + + * ira-build.c (ira_flattening): Add the current + object to OBJECTS_LIVE after traversing OBJECTS_LIVE. + 2014-12-23 Martin Liska <mliska@suse.cz> PR ipa/63851 diff --git a/gcc/ira-build.c b/gcc/ira-build.c index af82b71..66318096 100644 --- a/gcc/ira-build.c +++ b/gcc/ira-build.c @@ -3252,7 +3252,6 @@ ira_flattening (int max_regno_before_emit, int ira_max_point_before_emit) continue; aclass = ALLOCNO_CLASS (a); - sparseset_set_bit (objects_live, OBJECT_CONFLICT_ID (obj)); EXECUTE_IF_SET_IN_SPARSESET (objects_live, n) { ira_object_t live_obj = ira_object_id_map[n]; @@ -3264,6 +3263,7 @@ ira_flattening (int max_regno_before_emit, int ira_max_point_before_emit) && live_a != a) ira_add_conflict (obj, live_obj); } + sparseset_set_bit (objects_live, OBJECT_CONFLICT_ID (obj)); } for (r = ira_finish_point_ranges[i]; r != NULL; r = r->finish_next) |