--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c8/c87b04b.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,82 @@
+-- C87B04B.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.
+--*
+-- OBJECTIVE:
+--      CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT:
+
+--      IN AN ACCURACY CONSTRAINT OF A SUBTYPE INDICATION, THE
+--      EXPRESSIONS FOR THE LOWER AND UPPER BOUNDS MUST BE COMPATIBLE
+--      WITH THE SUBTYPE'S EXPLICIT TYPEMARK.
+
+-- HISTORY:
+--      TRH 06/29/82  CREATED ORIGINAL TEST.
+--      BCB 11/12/87  CHANGED HEADER TO STANDARD FORMAT.  CORRECTED
+--                    CONSTRAINT ERRORS.
+--      KAS 11/24/95  DELETED SUBTYPE DIGITS CONSTRAINT
+
+WITH REPORT; USE REPORT;
+
+PROCEDURE C87B04B IS
+
+     TYPE EXACT IS DIGITS 5     RANGE -1.0 .. 1.0;
+     TYPE HEX IS DELTA  2.0 ** (-4) RANGE -1.0 .. 1.0;
+
+     FUNCTION F1 RETURN EXACT IS
+     BEGIN
+          RETURN 0.0;
+     END F1;
+
+     FUNCTION F1 RETURN FLOAT IS
+     BEGIN
+          FAILED ("RESOLUTION INCORRECT - ACCURACY CONSTRAINT OF " &
+                  "SUBTYPE INDICATION - F1");
+          RETURN 0.0;
+     END F1;
+
+     FUNCTION "+" (X : INTEGER) RETURN HEX IS
+     BEGIN
+          RETURN 0.0;
+     END "+";
+
+     FUNCTION "+" (X : INTEGER) RETURN FLOAT IS
+     BEGIN
+          FAILED ("RESOLUTION INCORRECT - ACCURACY CONSTRAINT OF " &
+                  "SUBTYPE INDICATION - +");
+          RETURN 0.0;
+     END "+";
+
+BEGIN
+     TEST ("C87B04B","OVERLOADED EXPRESSIONS IN ACCURACY CONTRAINTS" &
+           " OF FLOATING/FIXED POINT SUBTYPE INDICATIONS");
+
+     DECLARE
+          SUBTYPE CLOSE IS EXACT RANGE -1.0 .. F1;
+          SUBTYPE BIN IS HEX DELTA 2.0 ** (-1) RANGE "+" (0) .. 0.5;
+
+     BEGIN
+          NULL;
+     END;
+
+     RESULT;
+END C87B04B;