* tree.c (really_overloaded_fn): Only see through one TREE_LIST.

From-SVN: r20227

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 7de6501f54793a969bf96b0c44a631118f86d486..89029a7a18d078097fefc29c4c8ad80b2c6537fb 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,7 @@
 1998-06-04  Jason Merrill  <jason@yorick.cygnus.com>
 
+       * tree.c (really_overloaded_fn): Only see through one TREE_LIST.
+
        * error.c (dump_expr): Clean up NEW_EXPR case.
 
 1998-06-04  Martin von Löwis  <loewis@informatik.hu-berlin.de>

diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index 685645a846912f724d5c589e440fb0102fe2a3bf..6e5996f60d48a44220186269213a4729632edbd6 100644 (file)
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -1337,7 +1337,7 @@ really_overloaded_fn (x)
 {     
   /* A baselink is also considered an overloaded function.
      This might also be an ambiguous class member. */
-  while (TREE_CODE (x) == TREE_LIST)
+  if (TREE_CODE (x) == TREE_LIST)
     x = TREE_VALUE (x);
   return (TREE_CODE (x) == OVERLOAD 
          && (TREE_CHAIN (x) != NULL_TREE