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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr22550.C b/gcc/testsuite/g++.dg/tree-ssa/pr22550.C
new file mode 100644
index 000000000..5f5577620
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr22550.C
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+class X {
+public:
+  int mfunc1 () {
+    return 1;
+  }
+  int mfunc2 () {
+    return 2;
+  }
+  X (int a, int b) { }
+};
+
+typedef int (X::*memfunc_p_t) ();
+
+memfunc_p_t mf_arr[2] = { &X::mfunc1, &X::mfunc2 };
+
+int
+main ()
+{
+  // Get pntr to the array of pointers to member-funcs
+  memfunc_p_t (*mf_arr_p)[2] = &mf_arr;
+  // Compare indirect against direct access to an array element
+  if ((*mf_arr_p)[0] != mf_arr[0])
+    return 1;
+  return 0;
+}