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diff --git a/gcc/testsuite/ada/acats/tests/c4/c43212a.ada b/gcc/testsuite/ada/acats/tests/c4/c43212a.ada
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+++ b/gcc/testsuite/ada/acats/tests/c4/c43212a.ada
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+-- C43212A.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 ALL SUBAGGREGATES FOR A
+-- PARTICULAR DIMENSION DO NOT HAVE THE SAME BOUNDS.
+
+-- EG  02/06/1984
+-- JBG 3/30/84
+-- JRK 4/18/86   CORRECTED ERROR TO ALLOW CONSTRAINT_ERROR TO BE
+--               RAISED EARLIER.
+-- EDS 7/15/98   AVOID OPTIMIZATION.
+
+WITH REPORT;
+
+PROCEDURE C43212A IS
+
+     USE REPORT;
+
+BEGIN
+
+     TEST ("C43212A", "CHECK THAT CONSTRAINT_ERROR IS RAISED IF ALL " &
+                      "SUBAGGREGATES FOR A PARTICULAR DIMENSION DO "  &
+                      "NOT HAVE THE SAME BOUNDS");
+
+     DECLARE
+
+          TYPE CHOICE_INDEX IS (H, I);
+          TYPE CHOICE_CNTR  IS ARRAY(CHOICE_INDEX) OF INTEGER;
+
+          CNTR : CHOICE_CNTR := (CHOICE_INDEX => 0);
+
+          FUNCTION CALC (A : CHOICE_INDEX; B : INTEGER)
+                                             RETURN INTEGER IS
+          BEGIN
+               CNTR(A) := CNTR(A) + 1;
+               RETURN IDENT_INT(B);
+          END CALC;
+
+     BEGIN
+
+CASE_1 :  DECLARE
+
+               TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
+                                                   OF INTEGER;
+
+               A1 : T(1 .. 3, 2 .. 5) := (OTHERS => (OTHERS => 0));
+
+          BEGIN
+
+               CNTR := (CHOICE_INDEX => 0);
+               A1 := (1 => (CALC(H,2) .. CALC(I,5) => -4),
+                      2 => (CALC(H,3) .. CALC(I,6) => -5),
+                      3 => (CALC(H,2) .. CALC(I,5) => -3));
+               FAILED ("CASE 1 : CONSTRAINT_ERROR NOT RAISED" &
+                       INTEGER'IMAGE(A1(1,5)) );
+
+          EXCEPTION
+
+               WHEN CONSTRAINT_ERROR =>
+                    IF CNTR(H) < 2 AND CNTR(I) < 2 THEN
+                         FAILED ("CASE 1 : BOUNDS OF SUBAGGREGATES " &
+                                 "NOT DETERMINED INDEPENDENTLY");
+                    END IF;
+
+               WHEN OTHERS =>
+                    FAILED ("CASE 1 : WRONG EXCEPTION RAISED");
+
+          END CASE_1;
+
+CASE_1A : DECLARE
+
+               TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
+                                                  OF INTEGER;
+
+               A1 : T(1 .. 3, 2 .. 3) := (1 .. 3 => (2 .. 3 => 1));
+
+          BEGIN
+
+               IF (1 .. 2 => (IDENT_INT(3) .. IDENT_INT(4) => 0),
+                        3 => (1, 2)) = A1 THEN
+                    BEGIN
+                         COMMENT(" IF SHOULD GENERATE CONSTRAINT_ERROR " & 
+                                 INTEGER'IMAGE(A1(1,2)) );
+                    EXCEPTION
+                         WHEN OTHERS =>
+                            FAILED ("CASE 1A : CONSTRAINT_ERROR NOT RAISED");
+                    END;
+               END IF;
+                    FAILED ("CASE 1A : CONSTRAINT_ERROR NOT RAISED");
+
+          EXCEPTION
+
+               WHEN CONSTRAINT_ERROR =>
+                    NULL;
+
+               WHEN OTHERS =>
+                    FAILED ("CASE 1A : WRONG EXCEPTION RAISED");
+
+          END CASE_1A;
+
+CASE_2 :  DECLARE
+
+               TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
+                                                   OF INTEGER;
+
+               A2 : T(1 .. 3, IDENT_INT(4) .. 2);
+
+          BEGIN
+
+               CNTR := (CHOICE_INDEX => 0);
+               A2 := (1 => (CALC(H,5) .. CALC(I,3) => -4),
+                      3 => (CALC(H,4) .. CALC(I,2) => -5),
+                      2 => (CALC(H,4) .. CALC(I,2) => -3));
+               FAILED ("CASE 2 : CONSTRAINT_ERROR NOT RAISED " &
+                       INTEGER'IMAGE(IDENT_INT(A2'FIRST(1))));
+          EXCEPTION
+
+               WHEN CONSTRAINT_ERROR =>
+                    IF CNTR(H) < 2 AND CNTR(I) < 2 THEN
+                         FAILED ("CASE 2 : BOUNDS OF SUBAGGREGATES " &
+                                 "NOT DETERMINED INDEPENDENTLY");
+                    END IF;
+
+               WHEN OTHERS =>
+                    FAILED ("CASE 2 : WRONG EXCEPTION RAISED");
+
+          END CASE_2;
+
+     END;
+
+     RESULT;
+
+END C43212A;