From: Paolo Carlini <pcarlini@suse.de>
Date: Fri, 28 Sep 2007 17:52:22 +0000 (+0000)
Subject: re PR c++/33213 (Broken diagnostic: 'type_pack_expansion' not supported by dump_decl)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=930a1e6372869fa553130c5e7fa22c27485b7ec5;p=gcc.git

re PR c++/33213 (Broken diagnostic: 'type_pack_expansion' not supported by dump_decl)

cp/
2007-09-28  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33213
	* error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.

testsuite/
2007-09-28  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33213
	* g++.dg/cpp0x/variadic79.C: New.

From-SVN: r128870
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2bddda2e890..7d70e13d2d5 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-28  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/33213
+	* error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
+
 2007-09-28  Paolo Carlini  <pcarlini@suse.de>
 
 	PR c++/33118
diff --git a/gcc/cp/error.c b/gcc/cp/error.c
index feb6c31c544..5f78a1bea6b 100644
--- a/gcc/cp/error.c
+++ b/gcc/cp/error.c
@@ -955,6 +955,7 @@ dump_decl (tree t, int flags)
       break;
 
     case UNBOUND_CLASS_TEMPLATE:
+    case TYPE_PACK_EXPANSION:
       dump_type (t, flags);
       break;
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b45fd70d43e..f751f173d2e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-28  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/33213
+	* g++.dg/cpp0x/variadic79.C: New.
+
 2007-09-28  Michael Matz  <matz@suse.de>
 	    Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic79.C b/gcc/testsuite/g++.dg/cpp0x/variadic79.C
new file mode 100644
index 00000000000..3ae7f9d079a
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic79.C
@@ -0,0 +1,7 @@
+// PR c++/33213
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+template<template<typename> class...> struct A;
+
+template<template<typename...> class... B> struct A<B...> {}; // { dg-error "mismatch|'template<class ...> class B ...'" }