Remove resolved TODO comment

	* init.c (std_placement_new_fn_p): Remove outdated TODO comment that
	was resolved by r254694.

From-SVN: r271541

gcc/cp/ChangeLog

+2019-05-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	* init.c (std_placement_new_fn_p): Remove outdated TODO comment that
+	was resolved by r254694.
+
 2019-05-22  Jason Merrill  <jason@redhat.com>
 
 	PR c++/20408 - unnecessary code for empty struct.

gcc/cp/init.c

@@ -2848,8 +2848,7 @@ malloc_alignment ()
 }
 
 /* Determine whether an allocation function is a namespace-scope
-   non-replaceable placement new function. See DR 1748.
-   TODO: Enable in all standard modes.  */
+   non-replaceable placement new function. See DR 1748.  */
 static bool
 std_placement_new_fn_p (tree alloc_fn)
 {