--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/a/a55b13a.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,128 @@
+-- A55B13A.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.
+--*
+-- USING A  CASE_STATEMENT , CHECK THAT IF  L , R  ARE LITERALS
+--    OF TYPE  T  (INTEGER, BOOLEAN, CHARACTER, USER-DEFINED
+--    ENUMERATION TYPE)  THE SUBTYPE BOUNDS ASSOCIATED WITH A
+--    LOOP OF THE FORM
+--               FOR  I  IN  L..R  LOOP
+--    ARE THE SAME AS THOSE FOR THE CORRESPONDING LOOP OF THE FORM
+--               FOR  I  IN  T RANGE L..R  LOOP   .
+
+
+-- RM 04/07/81
+-- SPS 3/2/83
+-- JBG 8/21/83
+-- PWN 11/30/94 SUBTYPE QUALIFIED LITERALS FOR ADA 9X.
+
+WITH REPORT ;
+PROCEDURE  A55B13A  IS
+
+     USE REPORT ;
+
+BEGIN
+
+     TEST("A55B13A" , "CHECK THAT THE SUBTYPE OF A LOOP PARAMETER"   &
+                      " IN A LOOP OF THE FORM  'FOR  I  IN "         &
+                      " LITERAL_L .. LITERAL_R  LOOP'  IS CORRECTLY" &
+                      " DETERMINED" );
+
+     DECLARE
+
+          TYPE  ENUMERATION  IS  ( A,B,C,D,MIDPOINT,E,F,G,H );
+          ONE   :  CONSTANT  :=  1 ;
+          FIVE  :  CONSTANT  :=  5 ;
+
+
+     BEGIN
+
+
+          FOR  I  IN  1..5  LOOP
+
+               CASE  I  IS
+                    WHEN  1 | 3 | 5  =>  NULL ;
+                    WHEN  2 | 4      =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+          FOR  I  IN  REVERSE  ONE .. FIVE  LOOP
+
+               CASE  I  IS
+                    WHEN  1 | 3 | 5  =>  NULL ;
+                    WHEN  2 | 4      =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+          FOR  I  IN  REVERSE FALSE..TRUE  LOOP
+
+               CASE  I  IS
+                    WHEN  FALSE  =>  NULL ;
+                    WHEN  TRUE   =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+          FOR  I  IN  CHARACTER'('A') .. ASCII.DEL  LOOP
+
+               CASE  I  IS
+                    WHEN  CHARACTER'('A')..CHARACTER'('U')  =>  NULL ;
+                    WHEN  CHARACTER'('V')..ASCII.DEL  =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+          FOR  I  IN  CHARACTER'('A')..CHARACTER'('H')  LOOP
+
+               CASE  I  IS
+                    WHEN  CHARACTER'('A')..CHARACTER'('D')  =>  NULL ;
+                    WHEN  CHARACTER'('E')..CHARACTER'('H')  =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+          FOR  I  IN  REVERSE B..H  LOOP
+
+               CASE  I  IS
+                    WHEN  B..D      =>  NULL ;
+                    WHEN  E..H      =>  NULL ;
+                    WHEN  MIDPOINT  =>  NULL ;
+               END CASE;
+
+          END LOOP;
+
+
+     END ;
+
+
+     RESULT ;
+
+
+END A55B13A ;