Use __attribute__ syntax instead of C++ attribute syntax for C++03 co…

…mpatibility
boostorg · Sep 8, 2024 · ec5e251 · ec5e251
1 parent 7d5abb2
commit ec5e251
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/boost/intrusive/detail/workaround.hpp b/include/boost/intrusive/detail/workaround.hpp
@@ -116,7 +116,7 @@ template<unsigned> struct static_assert_test {};
 //GCC has some false positives with some functions returning references.
 //This silences this warning in selected functions
 #if defined(BOOST_GCC) && (BOOST_GCC >= 140000)
-#  define BOOST_INTRUSIVE_NO_DANGLING [[gnu::no_dangling]]
+#  define BOOST_INTRUSIVE_NO_DANGLING __attribute__((no_dangling))
 #else
 #  define BOOST_INTRUSIVE_NO_DANGLING
 #endif