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, 38 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C b/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C
new file mode 100644
index 000000000..e205a2a6a
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/attr-ifunc-2.C
@@ -0,0 +1,38 @@
+/* { dg-do run }  */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-Wno-pmf-conversions" } */
+
+#include <stdio.h>
+
+struct Klass
+{
+  int implementation ();
+  int magic ();
+  static void *resolver ();
+};
+
+int Klass::implementation (void)
+{
+  printf ("'ere I am JH\n");
+  return 0;
+}
+
+void *Klass::resolver (void)
+{
+  int (Klass::*pmf) () = &Klass::implementation;
+  
+  return (void *)(int (*)(Klass *))(((Klass *)0)->*pmf);
+}
+
+int Klass::magic (void) __attribute__ ((ifunc ("_ZN5Klass8resolverEv")));
+
+struct Klassier : Klass
+{
+};
+
+int main ()
+{
+  Klassier obj;
+  
+  return obj.magic () != 0;
+}