[Bug c++/26740] [4.2 regression] ICE taking the address of a bound member function

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-04-24 01:51 -------
This patch fixes the ICE for me but I don't know if it is the correct one:
Index: cp/typeck.c
===================================================================
--- cp/typeck.c (revision 113199)
+++ cp/typeck.c (working copy)
@@ -4208,6 +4208,7 @@ build_unary_op (enum tree_code code, tre
             and the created OFFSET_REF.  */
          tree base = TYPE_MAIN_VARIANT (TREE_TYPE (TREE_OPERAND (arg, 0)));
          tree fn = get_first_fn (TREE_OPERAND (arg, 1));
+         mark_used (fn);

          if (! flag_ms_extensions)
            {


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26740