old-autovect-branch/gcc/testsuite/ada/acats/tests/c5/c52005f.ada

   1 -- C52005F.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 CONSTRAINT_ERROR EXCEPTION IS RAISED
  26 --    WHEN A DYNAMIC EXPRESSION VALUE IS OUTSIDE THE STATIC RANGE
  27 --    OF FIXED POINT ASSIGNMENTS.
  28
  29 -- JRK 7/21/80
  30 -- SPS 3/21/83
  31
  32 WITH REPORT;
  33 PROCEDURE C52005F IS
  34
  35      USE REPORT;
  36
  37 BEGIN
  38      TEST ("C52005F", "CHECK THAT CONSTRAINT_ERROR EXCEPTION IS RAISED"
  39          & " ON DYNAMIC OUT OF RANGE FIXED POINT ASSIGNMENTS");
  40
  41 -----------------------
  42
  43      DECLARE
  44           TYPE REAL IS DELTA 0.01 RANGE 0.00 .. 9.99;
  45           FX : REAL := 4.50;
  46           FX1 : REAL RANGE 0.00 .. 7.00 := 4.50;
  47
  48      BEGIN
  49           IF EQUAL(3,3) THEN
  50                FX := 7.01;
  51           END IF;
  52           FX1 := FX;
  53
  54           FAILED ("EXCEPTION NOT RAISED FOR OUT OF RANGE FIXED ASSNMT");
  55
  56      EXCEPTION
  57      WHEN CONSTRAINT_ERROR =>
  58           IF FX1 /= 4.50 THEN
  59                FAILED ("VALUE ALTERED BEFORE FIXED PT RANGE EXCEPTION");
  60           END IF;
  61
  62      END;
  63
  64 -------------------------
  65
  66      DECLARE
  67           TYPE REAL IS DELTA 0.01 RANGE 0.00 .. 9.99;
  68           FX : REAL := 4.50;
  69           FX2 : REAL RANGE 0.00 .. 7.00 := 4.50;
  70
  71      BEGIN
  72           IF EQUAL(3,3) THEN
  73                FX := 7.00;
  74           END IF;
  75           FX2 := FX;
  76
  77      EXCEPTION
  78      WHEN CONSTRAINT_ERROR =>
  79           FAILED ("EXCEPTION RAISED ON LEGAL FIXED PT ASSNMT");
  80
  81      END;
  82
  83 -------------------------
  84
  85      RESULT;
  86 END C52005F;