--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c2/c24207a.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,65 @@
+-- C24207A.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.
+--*
+-- CHECK THAT LETTERS IN A BASED LITERAL MAY APPEAR IN UPPER OR LOWER 
+-- CASE.
+
+-- TBN 2/28/86
+
+WITH REPORT; USE REPORT;
+PROCEDURE C24207A IS
+
+     TYPE FLOAT IS DIGITS 5;
+     INT_1 : INTEGER := 15#AbC# ;
+     INT_2 : INTEGER := 15#aBc# ;
+     FLO_1 : FLOAT := 16#FeD.C#e1;
+     FLO_2 : FLOAT := 16#fEd.c#E1;
+
+BEGIN
+     TEST("C24207A", "CHECK THAT LETTERS IN A BASED LITERAL MAY " &
+                     "APPEAR IN UPPER OR LOWER CASE");
+
+     IF INT_1 /= INT_2 THEN
+          FAILED ("UPPER AND LOWER CASE LETTERS NOT ALLOWED - 1");
+     END IF;
+
+     IF FLO_1 /= FLO_2 THEN
+          FAILED ("UPPER AND LOWER CASE LETTERS NOT ALLOWED - 2");
+     END IF;
+
+     INT_1 := 14#aBc#E1;
+     INT_2 := 14#AbC#e1;
+     FLO_1 := 16#CdEf.aB#E0;
+     FLO_2 := 16#cDeF.Ab#e0;
+
+     IF INT_1 /= INT_2 THEN
+          FAILED ("UPPER AND LOWER CASE LETTERS NOT ALLOWED - 3");
+     END IF;
+
+     IF FLO_1 /= FLO_2 THEN
+          FAILED ("UPPER AND LOWER CASE LETTERS NOT ALLOWED - 4");
+     END IF;
+     
+     RESULT;
+END C24207A;