gcc/testsuite/ada/acats/tests/cc/cc1004a.ada

   1 -- CC1004A.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 THE ELABORATION OF A GENERIC DECLARATION
  27 --     DOES NOT ELABORATE THE SUBPROGRAM OR PACKAGE SPECIFICATION.
  28
  29 -- HISTORY:
  30 --     DAT 07/31/81  CREATED ORIGINAL TEST.
  31 --     SPS 10/18/82
  32 --     SPS 02/09/83
  33 --     JET 01/07/88  UPDATED HEADER FORMAT AND ADDED CODE TO
  34 --                   PREVENT OPTIMIZATION.
  35
  36 WITH REPORT; USE REPORT;
  37
  38 PROCEDURE CC1004A IS
  39 BEGIN
  40      TEST ("CC1004A", "THE SPECIFICATION PART OF A GENERIC " &
  41                       "SUBPROGRAM IS NOT ELABORATED AT THE " &
  42                       "ELABORATION OF THE DECLARATION");
  43
  44      BEGIN
  45           DECLARE
  46                SUBTYPE I1 IS INTEGER RANGE 1 .. 1;
  47
  48                GENERIC
  49                PROCEDURE PROC (P1: I1 := IDENT_INT(2));
  50
  51                PROCEDURE PROC (P1: I1 := IDENT_INT(2)) IS
  52                BEGIN
  53                     IF NOT EQUAL (P1,P1) THEN
  54                          COMMENT ("DON'T OPTIMIZE THIS");
  55                     END IF;
  56                END PROC;
  57           BEGIN
  58                BEGIN
  59                     DECLARE
  60                          PROCEDURE P IS NEW PROC;
  61                     BEGIN
  62                          IF NOT EQUAL(3,3) THEN
  63                               P(1);
  64                          END IF;
  65                     END;
  66                EXCEPTION
  67                     WHEN OTHERS =>
  68                          FAILED ("INSTANTIATION ELABORATES SPEC");
  69                END;
  70
  71           END;
  72      EXCEPTION
  73           WHEN OTHERS =>
  74                FAILED ("DECL ELABORATED SPEC PART - 1");
  75      END;
  76
  77      BEGIN
  78           DECLARE
  79                SUBTYPE I1 IS INTEGER RANGE 1 .. 1;
  80
  81                GENERIC
  82                PACKAGE PKG IS
  83                     X : INTEGER := I1(IDENT_INT(2));
  84                END PKG;
  85           BEGIN
  86                BEGIN
  87                     DECLARE
  88                          PACKAGE P IS NEW PKG;
  89                     BEGIN
  90                          FAILED ("PACKAGE INSTANTIATION FAILED");
  91                          IF NOT EQUAL(P.X,P.X) THEN
  92                               COMMENT("DON'T OPTIMIZE THIS");
  93                          END IF;
  94                     END;
  95                EXCEPTION
  96                     WHEN CONSTRAINT_ERROR => NULL;
  97                     WHEN OTHERS => FAILED ("WRONG EXCEPTION - 2");
  98                END;
  99
 100           END;
 101      EXCEPTION
 102           WHEN OTHERS =>
 103                FAILED ("DECL ELABORATED SPEC PART - 2");
 104      END;
 105
 106      RESULT;
 107
 108 END CC1004A;