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-rw-r--r--chromium/v8/src/logging/tracing-flags.cc17
1 files changed, 17 insertions, 0 deletions
diff --git a/chromium/v8/src/logging/tracing-flags.cc b/chromium/v8/src/logging/tracing-flags.cc
new file mode 100644
index 00000000000..930469fde74
--- /dev/null
+++ b/chromium/v8/src/logging/tracing-flags.cc
@@ -0,0 +1,17 @@
+// Copyright 2020 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "src/logging/tracing-flags.h"
+
+namespace v8 {
+namespace internal {
+
+std::atomic_uint TracingFlags::runtime_stats{0};
+std::atomic_uint TracingFlags::gc{0};
+std::atomic_uint TracingFlags::gc_stats{0};
+std::atomic_uint TracingFlags::ic_stats{0};
+std::atomic_uint TracingFlags::zone_stats{0};
+
+} // namespace internal
+} // namespace v8