--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/d/d4a002a.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,54 @@
+-- D4A002A.ADA
+
+--                             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.
+--*
+-- LARGE LITERALS IN NUMBER DECLARATIONS, BUT WITH RESULTING
+-- SMALLER VALUE OBTAINED BY SUBTRACTION. THIS TEST LIMITS VALUES
+-- TO 32 BINARY PLACES.
+
+-- BAW 29 SEPT 80
+-- JBG 12/6/84
+
+WITH REPORT;
+PROCEDURE D4A002A IS
+
+     USE REPORT;
+
+     X : CONSTANT := 1_034_567_890 - 1_034_567_891;
+     Y : CONSTANT := 107 * (10 ** 7) - 1_069_999_999;
+     Z : CONSTANT := (1024 ** 3) - (2 ** 30);
+     D : CONSTANT := 1_073_741_823 / 32_769;
+     E : CONSTANT := 536_870_912 REM 2_304_167;
+     F : CONSTANT := (-134_217_728) MOD (-262_657);
+
+BEGIN TEST("D4A002A","LARGE INTEGER RANGE (WITH CANCELLATION) IN " &
+           "NUMBER DECLARATIONS; LONGEST INTEGER IS 32 BITS");
+
+      IF X /= -1 OR Y /= 1 OR Z /= 0 OR D /= 32_767 OR E /= 1 OR F /= -1
+      THEN FAILED("EXPRESSIONS WITH A LARGE INTEGER RANGE (WITH " &
+                  "CANCELLATION) ARE NOT EXACT ");
+      END IF;
+
+      RESULT;
+
+END D4A002A;