gcc/testsuite/ada/acats/tests/cc/cc2002a.ada

   1 -- CC2002A.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 -- CHECK THAT THE ELABORATION OF A GENERIC BODY HAS NO EFFECT OTHER
  26 -- THAN TO ESTABLISH THE TEMPLATE BODY TO BE USED FOR THE
  27 -- CORRESPONDING INSTANTIATIONS.
  28
  29 -- ASL 09/02/81
  30 -- EG  10/30/85  ELIMINATE THE USE OF NUMERIC_ERROR IN TEST.
  31 -- PWN 01/31/95  REMOVED INCONSISTENCIES WITH ADA 9X.
  32
  33 WITH REPORT; USE REPORT;
  34 PROCEDURE CC2002A IS
  35
  36      GLOBAL : INTEGER := 0;
  37      Q : INTEGER RANGE 1..1 := 1;
  38 BEGIN
  39      TEST ("CC2002A","NO SIDE EFFECTS OF ELABORATION OF GENERIC BODY");
  40
  41      BEGIN
  42           DECLARE
  43                GENERIC
  44                     PACKAGE P IS
  45                     END P;
  46
  47                GENERIC PROCEDURE PROC;
  48
  49                     PROCEDURE PROC IS
  50                          C : CONSTANT INTEGER RANGE 1 .. 1 := 2;
  51                     BEGIN
  52                          RAISE PROGRAM_ERROR;
  53                     END PROC;
  54
  55                     PACKAGE BODY P IS
  56                          C : CONSTANT BOOLEAN :=
  57                               BOOLEAN'SUCC(IDENT_BOOL(TRUE));
  58                     BEGIN
  59                          GLOBAL := 1;
  60                          Q := Q + 1;
  61                     END P;
  62           BEGIN
  63                NULL;
  64           END;
  65      EXCEPTION
  66           WHEN OTHERS =>
  67                FAILED ("EXCEPTION RAISED DURING ELABORATION OF " &
  68                        "GENERIC BODY");
  69      END;
  70
  71      IF GLOBAL /= 0 THEN
  72           FAILED ("VALUE OF GLOBAL VARIABLE CHANGED BY ELABORATION " &
  73                   "OF GENERIC BODY");
  74      END IF;
  75
  76      RESULT;
  77 END CC2002A;