------- Comment #4 from pinskia at gcc dot gnu dot org 2007-11-25 03:10 -------
Confirmed, and here is a patch which really fixes the issue:
Index: ../../gcc/cp/cvt.c
===================================================================
--- ../../gcc/cp/cvt.c (revision 130402)
+++ ../../gcc/cp/cvt.c (working copy)
@@ -941,7 +941,8 @@ convert_to_void (tree expr, const char *
conversions. Do not use STRIP_NOPs because it will
not strip conversions to "void", as that is not a
mode-preserving conversion. */
- while (TREE_CODE (e) == NOP_EXPR)
+ while (TREE_CODE (e) == NOP_EXPR
+ || TREE_CODE (e) == NON_LVALUE_EXPR)
e = TREE_OPERAND (e, 0);
code = TREE_CODE (e);
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |diagnostic
Known to fail| |4.0.0 4.0.4 4.1.2 4.2.0
| |4.3.0
Last reconfirmed|0000-00-00 00:00:00 |2007-11-25 03:10:52
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34212
