gcc/testsuite/ada/acats/tests/c3/c35003d.ada

   1 -- C35003D.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 CONSTRAINT_ERROR IS RAISED FOR A FLOATING-POINT
  27 --     SUBTYPE INDICATION WHEN THE LOWER OR UPPER BOUND OF A NON-NULL
  28 --     RANGE LIES OUTSIDE THE RANGE OF THE TYPE MARK.
  29
  30 -- HISTORY:
  31 --     JET 07/11/88  CREATED ORIGINAL TEST.
  32
  33 WITH REPORT; USE REPORT;
  34
  35 PROCEDURE C35003D IS
  36
  37      SUBTYPE FLT1 IS FLOAT RANGE -100.0 .. 100.0;
  38
  39 BEGIN
  40      TEST ("C35003D", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR A " &
  41                       "FLOATING-POINT SUBTYPE INDICATION WHEN THE " &
  42                       "LOWER OR UPPER BOUND OF A NON-NULL RANGE LIES " &
  43                       "OUTSIDE THE RANGE OF THE TYPE MARK");
  44      BEGIN
  45           DECLARE
  46                SUBTYPE F IS FLT1 RANGE 0.0..101.0+FLT1(IDENT_INT(0));
  47           BEGIN
  48                FAILED ("NO EXCEPTION RAISED (F1)");
  49                DECLARE
  50                     Z : F := 1.0;
  51                BEGIN
  52                     IF NOT EQUAL(INTEGER(Z),INTEGER(Z)) THEN
  53                          COMMENT ("DON'T OPTIMIZE Z");
  54                     END IF;
  55                END;
  56           EXCEPTION
  57                WHEN OTHERS =>
  58                     FAILED ("EXCEPTION RAISED IN WRONG PLACE (F1)");
  59           END;
  60      EXCEPTION
  61           WHEN CONSTRAINT_ERROR =>
  62                NULL;
  63           WHEN OTHERS =>
  64                FAILED ("WRONG EXCEPTION RAISED (F1)");
  65      END;
  66
  67      BEGIN
  68           DECLARE
  69                SUBTYPE F IS FLT1 RANGE -101.0..0.0;
  70           BEGIN
  71                FAILED ("NO EXCEPTION RAISED (F2)");
  72                DECLARE
  73                     Z : F := -1.0;
  74                BEGIN
  75                     IF NOT EQUAL(INTEGER(Z),INTEGER(Z)) THEN
  76                          COMMENT ("DON'T OPTIMIZE Z");
  77                     END IF;
  78                END;
  79           EXCEPTION
  80                WHEN OTHERS =>
  81                     FAILED ("EXCEPTION RAISED IN WRONG PLACE (F2)");
  82           END;
  83      EXCEPTION
  84           WHEN CONSTRAINT_ERROR =>
  85                NULL;
  86           WHEN OTHERS =>
  87                FAILED ("WRONG EXCEPTION RAISED (F2)");
  88      END;
  89
  90      RESULT;
  91
  92 END C35003D;