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, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/expr/cast4.C b/gcc/testsuite/g++.dg/expr/cast4.C
new file mode 100644
index 000000000..e9f529b11
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/cast4.C
@@ -0,0 +1,25 @@
+// { dg-do run }
+// PR c++/22132
+
+extern "C" void abort ();
+
+struct foo {
+  int a;
+  int b;
+};
+
+class Foobar : public foo {
+public:
+  Foobar() { a = 1; b = 2; }
+  virtual ~Foobar() {}
+};
+
+Foobar obj;
+const Foobar* objPtr = &obj;
+foo* f = (foo*)objPtr;
+
+int main () {
+  if (f->a != 1 || f->b != 2)
+    abort ();
+}
+