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, 39 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.mike/offset1.C b/gcc/testsuite/g++.old-deja/g++.mike/offset1.C
new file mode 100644
index 000000000..b0ddc7b54
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/offset1.C
@@ -0,0 +1,39 @@
+// { dg-do run  }
+extern "C" int printf(const char *, ...);
+void *vp;
+int fail = 0;
+
+class Foo {
+public:
+   virtual void setName() {
+     printf("Foo at %x\n", this);
+     if (vp != (void*)this)
+       fail = 1;
+   }
+};
+
+class Bar : public Foo {
+public:
+  virtual void init(int argc, char **argv) {
+    printf("Bar's Foo at %x\n", (Foo*)this);
+    vp = (void*)(Foo*)this;
+    setName();
+  }
+};
+
+class Barf : virtual public Bar {
+public:
+  virtual void init(int argc, char **argv) { Bar::init(argc, argv); }
+};
+
+class Baz : virtual public Bar, virtual public Barf {
+public:
+  virtual void init(int argc, char **argv) { Barf::init(argc, argv); }
+};
+
+Bar *theBar = new Baz();
+
+int main(int argc, char **argv) {
+   theBar->init(argc, argv);
+   return fail;
+}