obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 46 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/eh/cleanup2.C b/gcc/testsuite/g++.dg/eh/cleanup2.C
new file mode 100644
index 000000000..9c9c5ad2c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/cleanup2.C
@@ -0,0 +1,46 @@
+// PR c++/12491
+// { dg-do compile }
+// { dg-options "-O2" }
+
+// The return statements are necessary to trigger this bug.
+
+class Object
+{
+public:
+  virtual ~Object (void) { return; }
+};
+
+class AutoPtr
+{
+public:
+  ~AutoPtr (void) { delete m_rep; return; }
+private:
+  const Object *m_rep;
+};
+
+class Handle
+{
+public:
+  ~Handle (void) { return; }
+private:
+    AutoPtr m_rep;
+};
+
+class HandleOf:public Handle
+{
+public:
+  ~HandleOf (void) { return; }
+};
+
+class Error
+{
+public:
+  ~Error (void);
+private:
+  HandleOf m_hndl;
+};
+
+Error::~Error (void)
+{
+  return;
+}