[sanitizer] optimize TwoLevelBitVector::intersectsWith, extend tests, fix a check

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@201338 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/sanitizer_common/sanitizer_deadlock_detector.h b/lib/sanitizer_common/sanitizer_deadlock_detector.h
index 66ec0186d..fcdc3f2e5 100644
--- a/lib/sanitizer_common/sanitizer_deadlock_detector.h
+++ b/lib/sanitizer_common/sanitizer_deadlock_detector.h
@@ -95,10 +95,10 @@ class DeadlockDetector {
       return getAvailableNode(data);
     }
     // We are out of vacant nodes. Flush and increment the current_epoch_.
-    uptr new_epoch = current_epoch_ + size();
-    clear();
-    current_epoch_ = new_epoch;
+    current_epoch_ += size();
+    recycled_nodes_.clear();
     available_nodes_.setAll();
+    g_.clear();
     return getAvailableNode(data);
   }