Inherit the atomic_flag constructors in atomic_invflag

1 files changed, 1 insertions, 3 deletions

diff --git a/common/atomic.h b/common/atomic.h
index d70382ce..affbc115 100644
--- a/common/atomic.h
+++ b/common/atomic.h
@@ -8,9 +8,7 @@
 namespace al {
 
 struct atomic_invflag : protected std::atomic_flag {
-    atomic_invflag() noexcept = default;
-    template<typename T>
-    atomic_invflag(T&& arg) noexcept : std::atomic_flag{std::forward<T>(arg)} { }
+    using std::atomic_flag::atomic_flag;
 
     inline bool test_and_clear(std::memory_order m=std::memory_order_seq_cst) noexcept
     { return !test_and_set(m); }