* g++.dg/opt/rtti1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64788 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d5fbd913f71..25027a949ac 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/opt/rtti1.C: New test.
+
 2003-03-23  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	* gcc.dg/ultrasp5.c: New test.
diff --git a/gcc/testsuite/g++.dg/opt/rtti1.C b/gcc/testsuite/g++.dg/opt/rtti1.C
new file mode 100644
index 00000000000..32daaefa644
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/rtti1.C
@@ -0,0 +1,20 @@
+// Test that typeid sees through references even when optimizing.
+// { dg-do run }
+// { dg-options "-O2" }
+
+#include <typeinfo>
+
+struct A
+{
+  virtual ~A() { }
+};
+
+class B : public A { };
+
+int main ()
+{
+  B b;
+  A &aref = b;
+
+  return typeid (aref) != typeid (b);
+}