re PR c++/80290 (g++ uses unreasonable amount of memory compiling nested string maps)

PR c++/80290
* cp-tree.h (tinst_level::free): Fix whitespace.

From-SVN: r259486

gcc/cp/ChangeLog

+2018-04-19  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR c++/80290
+	* cp-tree.h (tinst_level::free): Fix whitespace.
+
 2018-04-18  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/84630

gcc/cp/cp-tree.h

@@ -5904,7 +5904,7 @@ struct GTY((chain_next ("%h.next"))) tinst_level {
 
  public:
   /* Release storage for OBJ and node, if it's a TREE_LIST.  */
-  static void free(tinst_level *obj);
+  static void free (tinst_level *obj);
 
   /* Return TRUE iff the original node is a list, split or not.  */
   bool list_p () const { return !not_list_p (); }