Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1

[thirdparty/gcc.git] / libstdc++-v3 / src / c++11 / futex.cc

diff --git a/libstdc++-v3/src/c++11/futex.cc b/libstdc++-v3/src/c++11/futex.cc
index f5000aa77b322bbd79af7fb283ed0bf63bf3cac8..278a5a80902223aed8a6985512c270c75d1170ae 100644 (file)
--- a/libstdc++-v3/src/c++11/futex.cc
+++ b/libstdc++-v3/src/c++11/futex.cc
@@ -23,7 +23,7 @@
 // <http://www.gnu.org/licenses/>.
 
 #include <bits/atomic_futex.h>
-#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
+#ifdef _GLIBCXX_HAS_GTHREADS
 #if defined(_GLIBCXX_HAVE_LINUX_FUTEX) && ATOMIC_INT_LOCK_FREE > 1
 #include <chrono>
 #include <climits>
@@ -95,5 +95,5 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
 _GLIBCXX_END_NAMESPACE_VERSION
 }
-#endif
-#endif
+#endif // defined(_GLIBCXX_HAVE_LINUX_FUTEX) && ATOMIC_INT_LOCK_FREE > 1
+#endif // _GLIBCXX_HAS_GTHREADS