gcc/testsuite/ada/acats/tests/c3/c39006f2.ada

   1 -- C39006F2.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- OBJECTIVE:
  26 --     CHECK THAT NO PROGRAM_ERROR IS RAISED IF A SUBPROGRAM'S BODY HAS
  27 --     BEEN ELABORATED BEFORE IT IS CALLED.  CHECK THE FOLLOWING:
  28 --        B) FOR A SUBPROGRAM LIBRARY UNIT USED IN ANOTHER UNIT, NO
  29 --           PROGRAM_ERROR IS RAISED IF PRAGMA ELABORATE NAMES THE
  30 --           SUBPROGRAM.
  31
  32 --     THIS LIBRARY PACKAGE BODY IS USED BY C39006F3M.ADA.
  33
  34 -- HISTORY:
  35 --     TBN  08/22/86  CREATED ORIGINAL TEST.
  36 --     BCB  03/29/90  CORRECTED HEADER.  CHANGED TEST NAME IN CALL
  37 --                    TO 'TEST'.
  38 --     PWN  05/25/94  ADDED A PROCEDURE TO KEEP PACKAGE BODIES LEGAL.
  39
  40 WITH C39006F0;
  41 WITH REPORT; USE REPORT;
  42 PRAGMA ELABORATE (C39006F0, REPORT);
  43
  44 PACKAGE BODY C39006F1 IS
  45
  46      PROCEDURE REQUIRE_BODY IS
  47      BEGIN
  48           NULL;
  49      END;
  50
  51 BEGIN
  52      TEST ("C39006F", "CHECK THAT NO PROGRAM_ERROR IS RAISED IF A " &
  53                       "SUBPROGRAM'S BODY HAS BEEN ELABORATED " &
  54                       "BEFORE IT IS CALLED, WHEN A SUBPROGRAM " &
  55                       "LIBRARY UNIT IS USED IN ANOTHER UNIT AND " &
  56                       "PRAGMA ELABORATE IS USED");
  57      BEGIN
  58           DECLARE
  59                VAR1 : INTEGER := C39006F0 (IDENT_INT(1));
  60           BEGIN
  61                IF VAR1 /= IDENT_INT(1) THEN
  62                     FAILED ("INCORRECT RESULTS - 1");
  63                END IF;
  64           END;
  65      EXCEPTION
  66           WHEN PROGRAM_ERROR =>
  67                FAILED ("PROGRAM_ERROR RAISED - 1");
  68           WHEN OTHERS =>
  69                FAILED ("UNEXPECTED EXCEPTION RAISED - 1");
  70      END;
  71
  72      DECLARE
  73           VAR2 : INTEGER := 1;
  74
  75           PROCEDURE CHECK (B : IN OUT INTEGER) IS
  76           BEGIN
  77                B := C39006F0 (IDENT_INT(2));
  78           EXCEPTION
  79                WHEN PROGRAM_ERROR =>
  80                     FAILED ("PROGRAM_ERROR RAISED - 2");
  81                WHEN OTHERS =>
  82                     FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
  83           END CHECK;
  84      BEGIN
  85           CHECK (VAR2);
  86           IF VAR2 /= IDENT_INT(2) THEN
  87                FAILED ("INCORRECT RESULTS - 2");
  88           END IF;
  89      END;
  90
  91      DECLARE
  92           PACKAGE P IS
  93                VAR3 : INTEGER;
  94           END P;
  95
  96           PACKAGE BODY P IS
  97           BEGIN
  98                VAR3 := C39006F0 (IDENT_INT(3));
  99                IF VAR3 /= IDENT_INT(3) THEN
 100                     FAILED ("INCORRECT RESULTS - 3");
 101                END IF;
 102           EXCEPTION
 103                WHEN PROGRAM_ERROR =>
 104                     FAILED ("PROGRAM_ERROR RAISED - 3");
 105                WHEN OTHERS =>
 106                     FAILED ("UNEXPECTED EXCEPTION - 3");
 107           END P;
 108      BEGIN
 109           NULL;
 110      END;
 111
 112      DECLARE
 113           GENERIC
 114                VAR4 : INTEGER := 1;
 115           PACKAGE Q IS
 116                TYPE ARRAY_TYP1 IS ARRAY (1 .. VAR4) OF INTEGER;
 117                ARRAY_1 : ARRAY_TYP1;
 118           END Q;
 119
 120           PACKAGE NEW_Q IS NEW Q (C39006F0 (IDENT_INT(4)));
 121
 122           USE NEW_Q;
 123
 124      BEGIN
 125           IF ARRAY_1'LAST /= IDENT_INT(4) THEN
 126                FAILED ("INCORRECT RESULTS - 4");
 127           END IF;
 128      END;
 129
 130 END C39006F1;