+2012-01-10 Jason Merrill <jason@redhat.com>
+
+ * doc/invoke.texi (C++ Dialect Options): Update -fabi-version=6
+ information.
+
2012-01-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (gcc_cv_as_ix86_tlsgdplt): Check if linker
Version 3 corrects an error in mangling a constant address as a
template argument.
-Version 4 implements a standard mangling for vector types.
-
-Version 5 corrects the mangling of attribute const/volatile on
-function pointer types, decltype of a plain decl, and use of a
-function parameter in the declaration of another parameter.
-
-Version 6 corrects the promotion behavior of C++11 scoped enums.
+Version 4, which first appeared in G++ 4.5, implements a standard
+mangling for vector types.
+
+Version 5, which first appeared in G++ 4.6, corrects the mangling of
+attribute const/volatile on function pointer types, decltype of a
+plain decl, and use of a function parameter in the declaration of
+another parameter.
+
+Version 6, which first appeared in G++ 4.7, corrects the promotion
+behavior of C++11 scoped enums and the mangling of template argument
+packs, const/static_cast, prefix ++ and --, and a class scope function
+used as a template argument.
See also @option{-Wabi}.