gcc/testsuite/ada/acats/tests/c4/c48011a.ada

   1 -- C48011A.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 OVERLOADED ALLOCATORS ARE DETERMINED TO HAVE THE
  27 --     APPROPRIATE TYPE.
  28
  29 -- HISTORY:
  30 --     JET 08/17/88  CREATED ORIGINAL TEST.
  31
  32 WITH REPORT; USE REPORT;
  33 PROCEDURE C48011A IS
  34
  35      TYPE ACC1 IS ACCESS INTEGER;
  36      TYPE ACC2 IS ACCESS INTEGER;
  37
  38      A1 : ACC1 := NULL;
  39      A2 : ACC2 := NULL;
  40
  41      TYPE REC1 IS RECORD
  42           A : INTEGER;
  43      END RECORD;
  44
  45      TYPE REC2 IS RECORD
  46           A : ACC2;
  47      END RECORD;
  48
  49      TYPE AREC1 IS ACCESS REC1;
  50      TYPE AREC2 IS ACCESS REC2;
  51
  52      PROCEDURE PROC(A : ACC1) IS
  53      BEGIN
  54           IF A.ALL /= 1 THEN
  55                FAILED("INCORRECT CALL OF FIRST PROC");
  56           END IF;
  57      END PROC;
  58
  59      PROCEDURE PROC(A : INTEGER) IS
  60      BEGIN
  61           IF A /= 2 THEN
  62                FAILED("INCORRECT CALL OF SECOND PROC");
  63           END IF;
  64      END PROC;
  65
  66      FUNCTION FUNC(I : INTEGER) RETURN AREC1 IS
  67      BEGIN
  68           IF I /= 1 THEN
  69                FAILED("INCORRECT CALL OF FIRST FUNC");
  70           END IF;
  71           RETURN NEW REC1'(A => 0);
  72      END FUNC;
  73
  74      FUNCTION FUNC(I : INTEGER) RETURN AREC2 IS
  75      BEGIN
  76           IF I /= 2 THEN
  77                FAILED("INCORRECT CALL OF SECOND FUNC");
  78           END IF;
  79           RETURN NEW REC2'(A => NULL);
  80      END FUNC;
  81
  82 BEGIN
  83      TEST ("C48011A", "CHECK THAT OVERLOADED ALLOCATORS ARE " &
  84                       "DETERMINED TO HAVE THE APPROPRIATE TYPE");
  85
  86      IF A1 = NEW INTEGER'(1) THEN
  87           FAILED("INCORRECT RETURN VALUE FROM ALLOCATOR 1");
  88      END IF;
  89
  90      IF A2 = NEW INTEGER'(2) THEN
  91           FAILED("INCORRECT RETURN VALUE FROM ALLOCATOR 2");
  92      END IF;
  93
  94      FUNC(1).A := INTEGER'(1);
  95      FUNC(IDENT_INT(2)).A := NEW INTEGER'(2);
  96
  97      PROC(NEW INTEGER'(IDENT_INT(1)));
  98      PROC(IDENT_INT(2));
  99
 100      RESULT;
 101 END C48011A;