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, 35 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/crash17.C b/gcc/testsuite/g++.old-deja/g++.brendan/crash17.C
new file mode 100644
index 000000000..ecbceabce
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.brendan/crash17.C
@@ -0,0 +1,35 @@
+// { dg-do assemble  }
+// GROUPS passed old-abort
+//
+// This one creates
+//
+// gcc2: Internal compiler error: program cc1plus got fatal signal 11
+//
+// when compiled with g++.
+// The error goes away, if
+// 1) int ClassInvariant() is not virtual or
+// 2) GnObject has a virtual destructor or
+// 3) GnWidget has no virtual destructor or
+// 4) GnContracts has a virtual destructor
+//
+
+
+class GnContracts {
+  public:
+    virtual int ClassInvariant();
+//    virtual ~GnContracts();
+};
+
+class GnObject : public GnContracts {
+  public:
+//    virtual ~GnObject();
+};
+
+class GnWidget : public GnObject {
+  public:
+    virtual ~GnWidget();
+};
+
+class GnOptionGroup : public GnObject, public GnWidget {// { dg-warning "inaccessible" }
+};
+