gentoo-overlay/sys-devel/gcc-apple/files/libstdc++-16.patch

--- libstdc++-v3/include/bits/c++config
+++ libstdc++-v3/include/bits/c++config
@@ -76,7 +76,7 @@
 }
 namespace std
 {
-  using namespace __gnu_debug_def __attribute__ ((strong));
+  using namespace __gnu_debug_def;
 }
 #else
 # define _GLIBCXX_STD std