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

From-SVN: r64788

* g++.dg/opt/rtti1.C: New test.
From-SVN: r64788
1134f4ac · Jakub Jelinek · Jakub Jelinek · 8b5777db · 1134f4ac · 1134f4ac
Commit 1134f4ac authored Mar 24, 2003 by Jakub Jelinek Committed by Jakub Jelinek Mar 24, 2003
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gcc/testsuite/ChangeLog
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gcc/testsuite/g++.dg/opt/rtti1.C
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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+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.

--- a/gcc/testsuite/g++.dg/opt/rtti1.C
+++ b/gcc/testsuite/g++.dg/opt/rtti1.C
+// 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);
+}