Use a range for LAMBDA_EXPR_LOCATION.

	* parser.c (cp_parser_lambda_expression): Use a range for
	LAMBDA_EXPR_LOCATION.

From-SVN: r261727

gcc/cp/ChangeLog

 2018-06-18  Jason Merrill  <jason@redhat.com>
 
+	* parser.c (cp_parser_lambda_expression): Use a range for
+	LAMBDA_EXPR_LOCATION.
+
 	PR c++/86200 - ICE with unexpanded pack in lambda parameter.
 	* pt.c (find_parameter_packs_r) [LAMBDA_EXPR]: Also look into the
 	function type.

gcc/cp/parser.c

@@ -10198,6 +10198,12 @@ cp_parser_lambda_expression (cp_parser* parser)
   /* And now that we're done, push proxies for an enclosing lambda.  */
   insert_pending_capture_proxies ();
 
+  /* Update the lambda expression to a range.  */
+  cp_token *end_tok = cp_lexer_previous_token (parser->lexer);
+  LAMBDA_EXPR_LOCATION (lambda_expr) = make_location (token->location,
+						      token->location,
+						      end_tok->location);
+
   if (ok)
     lambda_expr = build_lambda_object (lambda_expr);
   else