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, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/inherit/covariant13.C b/gcc/testsuite/g++.dg/inherit/covariant13.C
new file mode 100644
index 000000000..af60840c8
--- /dev/null
+++ b/gcc/testsuite/g++.dg/inherit/covariant13.C
@@ -0,0 +1,25 @@
+// Copyright (C) 2004 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 8 May 2005<nathan@codesourcery.com>
+
+// Origin:Andrew Pinski: pinskia@gcc.gnu.org
+// PR 21427: ICE on valid
+
+struct B1 { 
+  public: 
+    virtual void foo(); 
+}; 
+ 
+struct B2 { 
+  public: 
+    virtual B2 & bar() = 0; 
+}; 
+ 
+struct I : public B1, B2 { 
+  public: 
+    virtual ~I(); 
+    virtual I & bar(); 
+}; 
+ 
+struct D : public I { 
+    virtual ~D(); 
+};