re PR c++/87393 (gcc/cp/parser.c:13967:37:Unused Entity Issue: expression result…

re PR c++/87393 (gcc/cp/parser.c:13967:37:Unused Entity Issue: expression result unused: -Wunused-value since r251026)

	PR c++/87393
	* parser.c (cp_parser_linkage_specification): Remove useless
	dereference of the consume_open method result.

From-SVN: r266347

gcc/cp/ChangeLog

+2018-11-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/87393
+	* parser.c (cp_parser_linkage_specification): Remove useless
+	dereference of the consume_open method result.
+
 2018-11-20  Martin Sebor  <msebor@redhat.com>
 
 	* cp-tree.h (cp_check_const_attributes): Declare.

gcc/cp/parser.c

@@ -14223,7 +14223,7 @@ cp_parser_linkage_specification (cp_parser* parser)
 
       /* Consume the `{' token.  */
       matching_braces braces;
-      braces.consume_open (parser)->location;
+      braces.consume_open (parser);
       /* Parse the declarations.  */
       cp_parser_declaration_seq_opt (parser);
       /* Look for the closing `}'.  */