--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c2/c23003a.tst	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,104 @@
+-- C23003A.TST
+
+--                             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 VARIABLE IDENTIFIERS CAN BE AS LONG AS THE MAXIMUM LENGTH
+-- IDENTIFIER PERMITTED AND THAT ALL CHARACTERS ARE SIGNIFICANT.
+
+-- JRK 12/12/79
+-- JRK 1/11/80
+-- JWC 6/28/85   RENAMED TO -AB
+-- KAS 12/04/95 CHANGED "INPUT LINE LENGTH" TO "LENGTH IDENTIFIER"
+
+WITH REPORT;
+PROCEDURE C23003A IS
+
+        USE REPORT;
+
+BEGIN
+        TEST ("C23003A", "MAXIMUM LENGTH VARIABLE IDENTIFIERS");
+
+        -- BIG_ID1 AND BIG_ID2 ARE TWO MAXIMUM LENGTH IDENTIFIERS THAT
+        -- DIFFER ONLY IN THEIR LAST CHARACTER.
+
+        DECLARE
+$BIG_ID1
+                                        -- BIG_ID1
+                        : INTEGER := 1;
+        BEGIN
+                DECLARE
+$BIG_ID2
+                                                -- BIG_ID2
+                                : INTEGER := 2;
+                BEGIN
+
+                        IF
+$BIG_ID1
+                                                -- BIG_ID1
+                                +
+$BIG_ID2
+                                                -- BIG_ID2
+                                        /= 3 THEN
+                                FAILED ("IDENTIFIERS AS LONG AS " &
+                                        "MAXIMUM INPUT LINE LENGTH " &
+                                        "NOT PERMITTED OR NOT " &
+                                        "DISTINGUISHED BY DISTINCT " &
+                                        "SUFFIXES");
+                        END IF;
+
+                END;
+        END;
+
+        -- BIG_ID3 AND BIG_ID4 ARE TWO MAXIMUM LENGTH IDENTIFIERS THAT
+        -- DIFFER ONLY IN THEIR MIDDLE CHARACTER.
+
+        DECLARE
+$BIG_ID3
+                                        -- BIG_ID3
+                        : INTEGER := 3;
+        BEGIN
+                DECLARE
+$BIG_ID4
+                                                -- BIG_ID4
+                                : INTEGER := 4;
+                BEGIN
+
+                        IF
+$BIG_ID3
+                                                -- BIG_ID3
+                                +
+$BIG_ID4
+                                                -- BIG_ID4
+                                        /= 7 THEN
+                                FAILED ("IDENTIFIERS AS LONG AS " &
+                                        "MAXIMUM INPUT LINE LENGTH " &
+                                        "NOT PERMITTED OR NOT " &
+                                        "DISTINGUISHED BY DISTINCT " &
+                                        "MIDDLES");
+                        END IF;
+
+                END;
+        END;
+
+        RESULT;
+END C23003A;