* gnat.dg/bip_aggregate_bug.adb: New test.

From-SVN: r138606

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6819be9..9c40d95 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2008-08-04  Arnaud Charlet  <charlet@adacore.com>
+
+       * gnat.dg/bip_aggregate_bug.adb: New test.
+
 2008-08-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        * gfortran.dg/fmt_t_7.f: Replace CR-LF with LF.
@@ -31,6 +35,11 @@
 
        * gnat.dg/boolean_expr2.adb: New test.
 
+2008-08-01  Arnaud Charlet  <charlet@adacore.com>
+
+       * gnat.dg/conv4.adb: New test.
+       * gnat.dg/overloading.adb: New test.
+
 2008-08-01  Jakub Jelinek  <jakub@redhat.com>
 
        PR tree-optimization/36991

diff --git a/gcc/testsuite/gnat.dg/bip_aggregate_bug.adb b/gcc/testsuite/gnat.dg/bip_aggregate_bug.adb
new file mode 100644 (file)
index 0000000..ce8daeb
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/bip_aggregate_bug.adb
@@ -0,0 +1,49 @@
+--  { dg-do run }
+
+procedure BIP_Aggregate_Bug is
+
+   package Limited_Types is
+
+      type Lim_Tagged is tagged limited record
+         Root_Comp : Integer;
+      end record;
+
+      type Lim_Ext is new Lim_Tagged with record
+         Ext_Comp : Integer;
+      end record;
+
+      function Func_Lim_Tagged (Choice : Integer) return Lim_Tagged'Class;
+
+   end Limited_Types;
+
+   package body Limited_Types is
+
+      function Func_Lim_Tagged (Choice : Integer) return Lim_Tagged'Class is
+      begin
+         case Choice is
+            when 111 =>
+               return Lim_Ext'(Root_Comp => Choice, Ext_Comp => Choice);
+            when 222 =>
+               return Result : Lim_Tagged'Class
+                        := Lim_Ext'(Root_Comp => Choice, Ext_Comp => Choice);
+            when others =>
+               return Lim_Tagged'(Root_Comp => Choice);
+         end case;
+      end Func_Lim_Tagged;
+
+   end Limited_Types;
+
+   use Limited_Types;
+
+   LT_Root : Lim_Tagged'Class := Func_Lim_Tagged (Choice => 999);
+   LT_Ext1 : Lim_Tagged'Class := Func_Lim_Tagged (Choice => 111);
+   LT_Ext2 : Lim_Tagged'Class := Func_Lim_Tagged (Choice => 222);
+
+begin
+   if LT_Root.Root_Comp /= 999
+     or else Lim_Ext (LT_Ext1).Ext_Comp /= 111
+     or else Lim_Ext (LT_Ext2).Ext_Comp /= 222
+   then
+      raise Program_Error;
+   end if;
+end BIP_Aggregate_Bug;