libstdc++: Add macros for the inline namespace std::_V2

[gcc.git] / libstdc++-v3 / include / bits / chrono.h

diff --git a/libstdc++-v3/include/bits/chrono.h b/libstdc++-v3/include/bits/chrono.h
index 421898516ae43b9cedac0f9b54014cf693fa3e1a..745f9a8135765c96d4f0e3ea09ed0f864c6fde02 100644 (file)
--- a/libstdc++-v3/include/bits/chrono.h
+++ b/libstdc++-v3/include/bits/chrono.h
@@ -1099,7 +1099,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     // compatibility definitions for previous versions.  At some
     // point, when these clocks settle down, the inlined namespaces
     // can be removed.  XXX GLIBCXX_ABI Deprecated
-    inline namespace _V2 {
+_GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(_V2)
 
     /**
      *  @brief System clock.
@@ -1171,7 +1171,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     */
     using high_resolution_clock = system_clock;
 
-    } // end inline namespace _V2
+_GLIBCXX_END_INLINE_ABI_NAMESPACE(_V2)
 
 #if __cplusplus >= 202002L
     /// @addtogroup chrono