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
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if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 49 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/nested_controlled_alloc.adb b/gcc/testsuite/gnat.dg/nested_controlled_alloc.adb
new file mode 100644
index 000000000..963ba76be
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/nested_controlled_alloc.adb
@@ -0,0 +1,49 @@
+-- { dg-do run }
+
+with Text_IO; use Text_IO;
+with Ada.Finalization; use Ada.Finalization;
+
+procedure Nested_Controlled_Alloc is
+   
+   package Controlled_Alloc is
+
+      type Fin is new Limited_Controlled with null record;
+      procedure Finalize (X : in out Fin);
+
+      F : Fin;
+      
+      type T is limited private;
+      type Ref is access all T;
+   
+   private
+      
+      type T is new Limited_Controlled with null record;
+      procedure Finalize (X : in out T);
+   
+   end Controlled_Alloc;
+   
+   package body Controlled_Alloc is
+
+       procedure Finalize (X : in out T) is
+       begin
+          Put_Line ("Finalize (T)");
+       end Finalize;
+
+       procedure Finalize (X : in out Fin) is
+          R : Ref;
+       begin
+          begin
+             R := new T;
+             raise Constraint_Error;
+          
+          exception
+             when Program_Error =>
+                null;  -- OK
+          end;
+       end Finalize;
+   
+   end Controlled_Alloc;
+
+begin
+   null;
+end Nested_Controlled_Alloc;