------- Comment #1 from jamborm at gcc dot gnu dot org 2009-09-29 16:42 -------
The following patch fixes the problem, I will send it to the mailing
list soon:
2009-09-29 Martin Jambor <mjam...@suse.cz>
PR c++/41503
* cp/pt.c (function_parameter_expanded_from_pack_p): Return false if
DECL_ARTIFICIAL (param_decl) is true.
Index: mine/gcc/cp/pt.c
===================================================================
--- mine.orig/gcc/cp/pt.c
+++ mine/gcc/cp/pt.c
@@ -2669,7 +2669,8 @@ get_function_template_decl (const_tree p
bool
function_parameter_expanded_from_pack_p (tree param_decl, tree pack)
{
- if (! function_parameter_pack_p (pack))
+ if (DECL_ARTIFICIAL (param_decl)
+ || !function_parameter_pack_p (pack))
return false;
gcc_assert (DECL_NAME (param_decl) && DECL_NAME (pack));
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41503
