aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-cfgcleanup.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/tree-cfgcleanup.c')
-rw-r--r--gcc/tree-cfgcleanup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c
index b665c58..45f3368 100644
--- a/gcc/tree-cfgcleanup.c
+++ b/gcc/tree-cfgcleanup.c
@@ -737,6 +737,8 @@ repair_loop_structures (void)
{
bitmap changed_bbs;
+ calculate_dominance_info (CDI_DOMINATORS);
+
timevar_push (TV_REPAIR_LOOPS);
changed_bbs = BITMAP_ALLOC (NULL);
fix_loop_structure (changed_bbs);