c.opt (std=gnu++11): Do not describe as experimental.

	* c.opt (std=gnu++11): Do not describe as experimental.
	(std=gnu++14): Likewise.

From-SVN: r229081

gcc/c-family/ChangeLog

+2015-10-20  Marek Polacek  <polacek@redhat.com>
+
+	* c.opt (std=gnu++11): Do not describe as experimental.
+	(std=gnu++14): Likewise.
+
 2015-10-19  Jason Merrill  <jason@redhat.com>
 
 	* c-cppbuiltin.c (c_cpp_builtins): Define

gcc/c-family/c.opt

@@ -1694,7 +1694,7 @@ corrigendum with GNU extensions
 
 std=gnu++11
 C++ ObjC++
-Conform to the ISO 2011 C++ standard with GNU extensions (experimental and incomplete support)
+Conform to the ISO 2011 C++ standard with GNU extensions
 
 std=gnu++0x
 C++ ObjC++ Alias(std=gnu++11) Undocumented
@@ -1706,7 +1706,7 @@ Deprecated in favor of -std=gnu++14
 
 std=gnu++14
 C++ ObjC++
-Conform to the ISO 2014 C++ standard with GNU extensions (experimental and incomplete support)
+Conform to the ISO 2014 C++ standard with GNU extensions
 
 std=gnu++1z
 C++ ObjC++