1 files changed, 132 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/e/e52103y.ada b/gcc/testsuite/ada/acats/tests/e/e52103y.ada
new file mode 100644
index 00000000000..e2a7a95a03b
--- /dev/null
+++ b/gcc/testsuite/ada/acats/tests/e/e52103y.ada
@@ -0,0 +1,132 @@
+-- E52103Y.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 WHETHER A NULL ARRAY WITH ONE DIMENSION OF LENGTH GREATER THAN
+-- INTEGER'LAST RAISES CONSTRAINT_ERROR OR NO EXCEPTION,
+-- EITHER WHEN DECLARED OR  ASSIGNED.
+
+-- CHECK THAT LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
+--    MORE SPECIFICALLY, TEST THAT ARRAY ASSIGNMENTS WITH MATCHING
+--    LENGTHS DO NOT CAUSE  CONSTRAINT_ERROR  TO BE RAISED AND
+--    ARE PERFORMED CORRECTLY.
+--    (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
+--    ARE TREATED ELSEWHERE.)
+
+
+-- THIS IS A SPECIAL CASE IN
+
+--    DIVISION  D :  NULL ARRAYS WHOSE LENGTHS ARE NOT DETERMINABLE
+--                   STATICALLY
+
+-- WHICH (THE SPECIAL CASE) TREATS TWO-DIMENSIONAL ARRAYS WHOSE LENGTH
+--    ALONG ONE DIMENSION IS GREATER THAN  INTEGER'LAST  AND WHOSE
+--    LENGTH ALONG THE OTHER DIMENSION IS  0 .
+
+
+-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
+-- ***       remove incompatibilities associated with the transition   -- 9X
+-- ***       to Ada 9X.                                                -- 9X
+-- ***                                                                 -- 9X
+
+-- RM  07/31/81
+-- SPS 03/22/83
+-- JBG 05/02/83
+-- JBG 06/01/85
+-- EG  10/28/85  FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO
+--               AI-00387.
+-- LDC 06/01/88  CHANGED HEADER COMMENT TO INDICATE CONSTRAINT_ERROR
+--               IS ALLOWED.  ADDED CODE TO PREVENT DEAD VARIABLE
+--               OPTIMIZATION.
+-- MRM 03/30/93  REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
+
+WITH REPORT;
+PROCEDURE  E52103Y  IS
+
+     USE  REPORT ;
+
+BEGIN
+
+     TEST( "E52103Y","CHECK WHETHER CONSTRAINT_ERROR " &
+                     "OR NO EXCEPTION IS RAISED WHEN DIMENSION OF " &
+                     "AN ARRAY HAS LENGTH > INTEGER'LAST");
+     BEGIN
+
+          DECLARE
+
+               TYPE  TA42  IS  ARRAY(
+                    INTEGER RANGE IDENT_INT( 13 )..IDENT_INT( 12 ),
+                    INTEGER RANGE IDENT_INT(-2)..IDENT_INT(INTEGER'LAST)
+                                    )  OF BOOLEAN ;
+
+               SUBTYPE  TA41  IS  TA42 ;
+
+               ARR41  :  TA41 ;
+               ARR42  :  TA42 ;
+
+          BEGIN
+
+               COMMENT ("NO EXCEPTION FOR ARRAY DECLARATION");
+
+               -- NULL ARRAY ASSIGNMENT:
+
+               ARR42 := ARR41 ;
+               IF ARR42'LENGTH(1) /= 0 THEN
+                    FOR I IN TA42'RANGE(2) LOOP
+                         ARR41(13,I) := IDENT_BOOL(ARR42(13,I));
+                    END LOOP;
+               END IF;
+
+               COMMENT ("NO EXCEPTION RAISED FOR NULL ARRAY " &
+                        "ASSIGNMENT");
+
+          EXCEPTION
+
+               WHEN CONSTRAINT_ERROR =>
+                    COMMENT ("CONSTRAINT_ERROR RAISED IN LENGTH " &
+                             "COMPARISON");
+
+               WHEN  OTHERS  =>
+                    FAILED( "OTHER EXCEPTION RAISED  -  SUBTEST 2" );
+
+          END ;
+
+     EXCEPTION
+
+          WHEN CONSTRAINT_ERROR =>
+               COMMENT ("CONSTRAINT_ERROR RAISED BY DECLARATION OF " &
+                        "NULL ARRAY TYPE WITH ONE DIMENSION > " &
+                        "INTEGER'LAST");
+
+          WHEN OTHERS =>
+               FAILED ("SOME OTHER EXCEPTION RAISED");
+
+     END;
+
+     -------------------------------------------------------------------
+
+
+     RESULT ;
+
+
+END E52103Y;