invoke.texi (C++ Dialect Options): Note change of minimum supported template depth in C++0x.

	* doc/invoke.texi (C++ Dialect Options): Note change of minimum
	supported template depth in C++0x.

From-SVN: r150941

gcc/ChangeLog

+2009-08-19  Jason Merrill  <jason@redhat.com>
+
+	* doc/invoke.texi (C++ Dialect Options): Note change of minimum
+	supported template depth in C++0x.
+
 2009-08-19  Jakub Jelinek  <jakub@redhat.com>
 
 	* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Don't call

gcc/doc/invoke.texi

@@ -1924,7 +1924,8 @@ This information is generally only useful to the G++ development team.
 Set the maximum instantiation depth for template classes to @var{n}.
 A limit on the template instantiation depth is needed to detect
 endless recursions during template class instantiation.  ANSI/ISO C++
-conforming programs must not rely on a maximum depth greater than 17.
+conforming programs must not rely on a maximum depth greater than 17
+(changed to 1024 in C++0x).
 
 @item -fno-threadsafe-statics
 @opindex fno-threadsafe-statics