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diff --git a/gcc/testsuite/ada/acats/tests/c4/c45614a.ada b/gcc/testsuite/ada/acats/tests/c4/c45614a.ada
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+++ b/gcc/testsuite/ada/acats/tests/c4/c45614a.ada
@@ -0,0 +1,99 @@
+-- C45614A.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 CONSTRAINT_ERROR IS RAISED IF THE EXPONENT VALUE IN 
+-- AN INTEGER EXPONENTIATION IS NEGATIVE.
+-- CHECK BOTH STATIC AND NONSTATIC EXPONENT VALUES.
+
+-- AH  9/29/86
+-- EDS 7/15/98    AVOID OPTIMIZATION
+
+WITH REPORT; USE REPORT;
+PROCEDURE C45614A IS
+     INT : INTEGER :=1;
+     RES : INTEGER :=0;
+BEGIN
+     TEST ("C45614A", "CONSTRAINT_ERROR IS RAISED FOR INTEGERS " & 
+                      "HAVING A NEGATIVE EXPONENT");
+
+     DECLARE
+          E1 : CONSTANT INTEGER := -5;
+     BEGIN
+          RES := INT ** E1;
+          FAILED ("CONSTRAINT_ERROR NOT RAISED - E1A " &
+                   INTEGER'IMAGE(RES));
+
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               NULL;
+          WHEN OTHERS =>
+               FAILED ("CONSTRAINT_ERROR NOT RAISED - E1B");
+     END;
+
+     DECLARE
+          E2 : INTEGER := 5;
+     BEGIN
+          RES := INT ** (-E2);
+          FAILED ("CONSTRAINT_ERROR NOT RAISED - E2A " &
+                  INTEGER'IMAGE(RES));
+
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               NULL;
+          WHEN OTHERS =>
+               FAILED ("CONSTRAINT_ERROR NOT RAISED - E2B");
+     END;
+
+     DECLARE
+          E3 : INTEGER;
+     BEGIN
+          E3 := IDENT_INT(-5);
+          RES := INT ** E3;
+          FAILED ("CONSTRAINT_ERROR NOT RAISED - E3A " &
+                  INTEGER'IMAGE(RES));
+
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               NULL;
+          WHEN OTHERS =>
+               FAILED ("CONSTRAINT_ERROR NOT RAISED - E3B");
+     END;
+
+     DECLARE
+     BEGIN
+          RES := INT ** IDENT_INT(-5);
+          FAILED ("CONSTRAINT_ERROR NOT RAISED - E4A " &
+                  INTEGER'IMAGE(RES));
+
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               NULL;
+          WHEN OTHERS =>
+               FAILED ("CONSTRAINT_ERROR NOT RAISED - E4B");
+     END;
+
+     RES := IDENT_INT(2);
+     RES := IDENT_INT(RES);
+     RESULT;
+END C45614A;