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, 42 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/expr/pr29066.C b/gcc/testsuite/g++.dg/expr/pr29066.C
new file mode 100644
index 000000000..8bf6bb0a0
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/pr29066.C
@@ -0,0 +1,42 @@
+// PR c++/29066
+// Test pointer to member function comparison
+// { dg-do run }
+
+extern "C" void abort (void);
+
+struct X
+{
+  virtual void a(void)=0;
+};
+
+struct Z : public X
+{
+  void a(void) {}
+};
+
+
+void f(X *obj)
+{
+  void (X::*xp)(void) = 0;
+  void (X::*xp2)(void) = 0;
+
+  xp = &X::a;
+
+  if (xp == xp2)
+    {
+      abort(); 
+    } 
+
+  if (xp == 0)
+    {
+      abort();
+    }
+}
+
+int main(int argc, char* argv[])
+{
+  Z myobj;
+
+  f(&myobj);
+  return 0;
+}