From 2f201ba0506c51ea403f402170c30ad2366fb71a Mon Sep 17 00:00:00 2001
From: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
Date: Mon, 19 Dec 2005 17:28:30 +0000
Subject: [PATCH] re PR c++/20552 (ICE in write_type, at cp/mangle.c:1579)

	PR c++/20552
	* g++.dg/ext/typeof10.C: New test.

From-SVN: r108796
---
 gcc/testsuite/ChangeLog             |  5 +++++
 gcc/testsuite/g++.dg/ext/typeof10.C | 11 +++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/ext/typeof10.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 02d6c864323..d4bcb6a0cfd 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/20552
+	* g++.dg/ext/typeof10.C: New test.
+
 2005-12-19  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* gcc.dg/mt-loopi1.c: New.
diff --git a/gcc/testsuite/g++.dg/ext/typeof10.C b/gcc/testsuite/g++.dg/ext/typeof10.C
new file mode 100644
index 00000000000..1b357ad9d7b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/typeof10.C
@@ -0,0 +1,11 @@
+// PR c++/20552
+// Origin: Ivan Godard <igodard@pacbell.net>
+
+template<int> struct A
+{
+  void foo()
+  {
+    typedef int T;                // { dg-error "previous" }
+    typedef __typeof__(*this) T;  // { dg-error "conflicting" }
+  }
+};
-- 
2.30.2