[C++] Use existing local variable in cp_parser_oacc_enter_exit_data

	gcc/cp/
	* parser.c (cp_parser_oacc_enter_exit_data): Use existing local
	variable.

Reviewed-by: Thomas Schwinge <thomas@codesourcery.com>

From-SVN: r266687

gcc/cp/ChangeLog

+2018-11-30  James Norris  <jnorris@codesourcery.com>
+
+	* parser.c (cp_parser_oacc_enter_exit_data): Use existing local
+	variable.
+
 2018-11-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* decl.c (compute_array_index_type_loc): New, like the current

gcc/cp/parser.c

@@ -38472,7 +38472,7 @@ cp_parser_oacc_enter_exit_data (cp_parser *parser, cp_token *pragma_tok,
   stmt = enter ? make_node (OACC_ENTER_DATA) : make_node (OACC_EXIT_DATA);
   TREE_TYPE (stmt) = void_type_node;
   OMP_STANDALONE_CLAUSES (stmt) = clauses;
-  SET_EXPR_LOCATION (stmt, pragma_tok->location);
+  SET_EXPR_LOCATION (stmt, loc);
   add_stmt (stmt);
   return stmt;
 }