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, 67 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.mike/p2846.C b/gcc/testsuite/g++.old-deja/g++.mike/p2846.C
new file mode 100644
index 000000000..bce20bb00
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/p2846.C
@@ -0,0 +1,67 @@
+// { dg-do run  }
+// prms-id: 2846
+
+extern "C" int printf(const char *, ...);
+extern "C" void exit(int);
+
+class A;
+class B;
+
+int c;
+
+class A {
+public:
+
+  A(void){}
+  A(const A&){}
+  A(const B&);
+
+  virtual ~A(void){}
+
+  virtual void print(void) const {
+    printf("A::print\n");
+    printf("FAIL\n");
+    exit(1);
+  }
+  B compute(void) const;
+};
+
+class B : private A {
+friend class A;
+public:
+
+  virtual ~B(void){}
+
+  void print(void) const {
+    ++c;
+    printf("B::print\n");
+  }
+
+private:
+  B(const A& x, int){}
+};
+
+A::A(const B& s) {
+  s.print();
+}
+
+B A::compute(void) const {
+  B sub(*this, 1);
+  return sub;
+}
+
+int main ()
+{
+  A titi;
+  A toto = titi.compute();
+  if (c != 1)
+    {
+      printf ("FAIL\n");
+      return 1;
+    }
+  else
+    {
+      printf("PASS\n");
+      return 0;
+    }
+}