gcc/testsuite/ada/acats/tests/c2/c24211a.ada

   1 -- C24211A.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 LEGAL FORMS INVOLVING A DIGIT FOLLOWED BY A COLON ARE
  27 --     CORRECTLY ANALYZED USING A TWO CHARACTER LOOK-AHEAD.
  28
  29 -- HISTORY:
  30 --     DHH 01/19/88 CREATED ORIGINAL TEST.
  31
  32 WITH REPORT; USE REPORT;
  33
  34 PROCEDURE C24211A IS
  35
  36      TYPE FIXED IS DELTA 0.0125 RANGE -1.0 .. 100.0;
  37
  38      A : INTEGER RANGE 0 .. 2:10::= 1;
  39      B : INTEGER RANGE 0 .. 2#10#:= 1;
  40      X : FIXED RANGE 0.0 .. 16:3.0::= 1.0;
  41      Y : FIXED RANGE 0.0 .. 16#3.0#:= 1.0;
  42      IN2 : INTEGER;
  43      BOOL : BOOLEAN:=3:10:=3:10:;
  44
  45 BEGIN
  46
  47      TEST("C24211A", "CHECK THAT LEGAL FORMS INVOLVING A DIGIT " &
  48                      "FOLLOWED BY A COLON ARE CORRECTLY ANALYZED " &
  49                      "USING A TWO CHARACTER LOOK-AHEAD");
  50
  51      IF IDENT_INT(A) /= B THEN
  52           FAILED("CALCULATIONS OF BASED INTEGER LITERALS WHEN " &
  53                  "REPRESENTED BY SHARPS DO NOT MATCH CALCULATIONS " &
  54                  "OF BASED INTEGER LITERALS REPRESENTED BY COLONS");
  55      END IF;
  56      A := A + 1;
  57
  58
  59      IF EQUAL(3,3) THEN
  60           Y := X + Y;
  61      ELSE
  62           Y := X - Y;
  63      END IF;
  64
  65      IF (2 * X) = Y THEN
  66           NULL;
  67      ELSE
  68           FAILED("CALCULATIONS OF BASED REAL LITERALS WHEN " &
  69                  "REPRESENTED BY SHARPS DO NOT MATCH CALCULATIONS " &
  70                  "OF BASED REAL LITERALS REPRESENTED BY COLONS");
  71      END IF;
  72      IF NOT BOOL THEN
  73           FAILED("BOOLEAN VALUE BASED ON REAL LITERAL WAS CALCULATED " &
  74                  "INCORRECTLY");
  75           IN2:=2:10:;
  76      ELSE
  77           BOOL := FALSE;
  78           IN2:=3:10:;
  79      END IF;
  80      IF BOOL THEN
  81           A := A + 1;
  82      ELSE
  83           A := A - 1;
  84      END IF;
  85
  86      RESULT;
  87 END C24211A;