Remove stale commentary in cp/call.c

	* call.c: Remove comment documenting the long-deleted
	function build_method_call.

From-SVN: r224456

gcc/cp/ChangeLog

 2015-06-13  Patrick Palka  <ppalka@gcc.gnu.org>
 
+	* call.c: Remove comment documenting the long-deleted
+	function build_method_call.
+
+2015-06-13  Patrick Palka  <ppalka@gcc.gnu.org>
+
 	PR c++/65168
 	* typeck.c (cp_build_binary_op): Warn when comparing an address
 	of a reference against NULL.

gcc/cp/call.c

@@ -411,37 +411,6 @@ build_call_a (tree function, int n, tree *argarray)
   return function;
 }
 
-/* Build something of the form ptr->method (args)
-   or object.method (args).  This can also build
-   calls to constructors, and find friends.
-
-   Member functions always take their class variable
-   as a pointer.
-
-   INSTANCE is a class instance.
-
-   NAME is the name of the method desired, usually an IDENTIFIER_NODE.
-
-   PARMS help to figure out what that NAME really refers to.
-
-   BASETYPE_PATH, if non-NULL, contains a chain from the type of INSTANCE
-   down to the real instance type to use for access checking.  We need this
-   information to get protected accesses correct.
-
-   FLAGS is the logical disjunction of zero or more LOOKUP_
-   flags.  See cp-tree.h for more info.
-
-   If this is all OK, calls build_function_call with the resolved
-   member function.
-
-   This function must also handle being called to perform
-   initialization, promotion/coercion of arguments, and
-   instantiation of default parameters.
-
-   Note that NAME may refer to an instance variable name.  If
-   `operator()()' is defined for the type of that field, then we return
-   that result.  */
-
 /* New overloading code.  */
 
 typedef struct z_candidate z_candidate;