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

From-SVN: r20227

* tree.c (really_overloaded_fn): Only see through one TREE_LIST.
From-SVN: r20227
db36eaf7 · Jason Merrill · Jason Merrill · ad1169f7 · db36eaf7 · db36eaf7
Commit db36eaf7 authored Jun 04, 1998 by Jason Merrill Committed by Jason Merrill Jun 04, 1998
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gcc/cp/ChangeLog
+2 -0

gcc/cp/tree.c
+1 -1

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
 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 Lwis  <loewis@informatik.hu-berlin.de>

--- 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