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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
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1 files changed, 158 insertions, 0 deletions

diff --git a/gcc/testsuite/ada/acats/tests/cxb/cxb3002.a b/gcc/testsuite/ada/acats/tests/cxb/cxb3002.a
new file mode 100644
index 000000000..b543d467c
--- /dev/null
+++ b/gcc/testsuite/ada/acats/tests/cxb/cxb3002.a
@@ -0,0 +1,158 @@
+-- CXB3002.A
+--
+--                             Grant of Unlimited Rights
+--
+--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
+--     unlimited rights in the software and documentation contained herein.
+--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
+--     this public release, the Government intends to confer upon all 
+--     recipients unlimited rights  equal to those held by the Government.  
+--     These rights include rights to use, duplicate, release or disclose the 
+--     released technical data and computer software in whole or in part, in 
+--     any manner and for any purpose whatsoever, and to have or permit others 
+--     to do so.
+--
+--                                    DISCLAIMER
+--
+--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
+--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
+--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+--     PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+--
+-- OBJECTIVE: 
+--      Check that the specifications of the package Interfaces.C.Strings
+--      are available for use.
+--
+-- TEST DESCRIPTION:
+--      This test verifies that the types and subprograms specified for the
+--      interface are present
+--
+-- APPLICABILITY CRITERIA: 
+--      If an implementation provides packages Interfaces.C and
+--      Interfaces.C.Strings, this test must compile, execute, and 
+--      report "PASSED".
+--
+--
+-- CHANGE HISTORY:
+--      06 Dec 94   SAIC    ACVC 2.0
+--      28 Feb 96   SAIC    Added applicability criteria.
+--
+--!
+
+with Report;
+with Interfaces.C;                                            -- N/A => ERROR
+with Interfaces.C.Strings;                                    -- N/A => ERROR
+
+procedure CXB3002 is
+   package Strings renames Interfaces.C.Strings;              
+   package C renames Interfaces.C;                            
+
+begin
+
+   Report.Test ("CXB3002", "Check the specification of Interfaces.C.Strings");
+
+
+   declare  -- encapsulate the test
+
+      TC_Int_1      : integer := 1;
+      TC_Int_2      : integer := 1;
+      TC_String     : String := "ABCD";
+      TC_Boolean    : Boolean := true;
+      TC_char_array : C.char_array (1..5);
+      TC_size_t     : C.size_t := C.size_t'first;
+
+
+      --  Note In all of the following the Strings spec. being tested
+      --  is shown in comment lines
+      -- 
+      --    type char_array_access is access all char_array;
+      TST_char_array_access :  Strings.char_array_access := 
+                                       new Interfaces.C.char_array (1..5);
+
+      --    type chars_ptr is private;
+      --    Null_Ptr : constant chars_ptr;
+      TST_chars_ptr : Strings.chars_ptr := Strings.Null_ptr;
+
+      --  type chars_ptr_array is array (size_t range <>) of chars_ptr;
+      TST_chars_ptr_array : Strings.chars_ptr_array(1..5);
+
+   begin    -- encapsulation
+
+      -- Arrange that the calls to the subprograms are compiled but
+      -- not executed
+      -- 
+      if not Report.Equal ( TC_Int_1, TC_Int_2 ) then
+
+         --    function To_Chars_Ptr (Item      : in char_array_access;
+         --                           Nul_Check : in Boolean := False)
+         --       return chars_ptr;
+         TST_chars_ptr := Strings.To_Chars_Ptr 
+                                          (TST_char_array_access, TC_Boolean); 
+
+         --    This one is out of LRM order so that we can "initialize"
+         --    TC_char_array for the "in" parameter of the next one
+         -- 
+         --    function Value (Item : in chars_ptr) return char_array;
+         TC_char_array := Strings.Value (TST_chars_ptr);
+
+         --    function New_Char_Array (Chars   : in char_array) 
+         --       return chars_ptr;
+         TST_chars_ptr := Strings.New_Char_Array (TC_char_array); 
+
+         --    function New_String (Str : in String) return chars_ptr;
+         TST_chars_ptr := Strings.New_String ("TEST STRING");
+
+         --    procedure Free (Item : in out chars_ptr);
+         Strings.Free (TST_chars_ptr);
+
+         --    function Value (Item : in chars_ptr; Length : in size_t)
+         --       return char_array;
+         TC_char_array := Strings.Value (TST_chars_ptr, TC_size_t);
+
+         -- Use Report.Comment as a known procedure which takes a string as
+         -- a parameter (this does not actually get output)
+         --    function Value (Item : in chars_ptr) return String;
+         Report.Comment ( Strings.Value (TST_chars_ptr) );
+
+         --    function Value (Item : in chars_ptr; Length : in size_t) 
+         --       return String;
+         TC_String := Strings.Value (TST_chars_ptr, TC_size_t);
+
+         --    function Strlen (Item : in chars_ptr) return size_t;
+         TC_size_t := Strings.Strlen (TST_chars_ptr);
+
+         --    procedure Update (Item   : in chars_ptr;
+         --                      Offset : in size_t;
+         --                      Chars  : in char_array;
+         --                      Check  : in Boolean := True);
+         Strings.Update (TST_chars_ptr, TC_size_t, TC_char_array, TC_Boolean);
+
+         --    procedure Update (Item   : in chars_ptr;
+         --                      Offset : in size_t;
+         --                      Str    : in String;
+         --                      Check  : in Boolean := True);
+         Strings.Update (TST_chars_ptr, TC_size_t, TC_String, TC_Boolean);
+
+         --    Update_Error : exception;
+         raise Strings.Update_Error;
+         
+      end if;
+
+      if not Report.Equal ( TC_Int_2, TC_Int_1 ) then
+
+         -- This exception is out of LRM presentation order to avoid
+         -- compiler warnings about unreachable code
+         --    Dereference_Error : exception;
+         raise Strings.Dereference_Error;
+
+      end if;
+
+   end;     -- encapsulation
+
+   Report.Result;
+
+end CXB3002;