From b6efedac9d83347ef9ba707d404b7edc4c81349f Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@gcc.gnu.org>
Date: Sat, 22 Sep 2007 23:19:17 +0200
Subject: [PATCH] re PR c++/33496 (ICE with sizeof for invalid argument pack)

	PR c++/33496
	* pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
	returned from tsubst_pack_expansion.
	(tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
	(tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.

	* g++.dg/cpp0x/variadic76.C: New test.
	* g++.dg/cpp0x/variadic77.C: New test.
	* g++.dg/cpp0x/variadic78.C: New test.

From-SVN: r128675
---
 gcc/cp/ChangeLog | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c9316c695fc..5310aa9e4a9 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2007-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/33496
+	* pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
+	returned from tsubst_pack_expansion.
+	(tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
+	(tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
+
 2007-09-20  Paolo Carlini  <pcarlini@suse.de>
 
 	PR c++/33460
-- 
2.30.2