Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index d96598427573f48ea9b524bc87fb358276d4659d..965796011b9dd099a634619c8daa6a1e765aee38 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -611,7 +611,7 @@ DEFINE_BOOL(age_code, true, |
"old code (required for code flushing)") |
DEFINE_BOOL(incremental_marking, true, "use incremental marking") |
DEFINE_BOOL(incremental_marking_steps, true, "do incremental marking steps") |
-DEFINE_BOOL(overapproximate_weak_closure, false, |
+DEFINE_BOOL(overapproximate_weak_closure, true, |
"overapproximate weak closer to reduce atomic pause time") |
DEFINE_INT(min_progress_during_object_groups_marking, 128, |
"keep overapproximating the weak closure as long as we discover at " |