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

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 02d6c864323defa889ec822ad90114806810e6f0..d4bcb6a0cfd1e65ff29627848ee2cd7991175c42 100644 (file)
--- 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 (file)
index 0000000..1b357ad
--- /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" }
+  }
+};