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, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/access_test.adb b/gcc/testsuite/gnat.dg/access_test.adb
new file mode 100644
index 000000000..6266b725a
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/access_test.adb
@@ -0,0 +1,33 @@
+-- { dg-do run }
+
+procedure Access_Test is
+
+   type T1 is tagged null record;
+
+   procedure Proc_1 (P : access T1'Class)  is
+      type Ref is access T1'Class;
+      X : Ref := new T1'Class'(P.all);  -- Should always work (no exception)
+
+   begin
+      null;
+   end;
+
+   procedure Proc_2 is
+      type T2 is new T1 with null record;
+      X2 : aliased T2;
+
+   begin
+      Proc_1 (X2'access);
+
+      declare
+         type T3 is new T1 with null record;
+         X3 :  aliased T3;
+
+      begin
+         Proc_1 (X3'access);
+      end;
+   end;
+
+begin
+   Proc_2;
+end;