gcc/testsuite/ada/acats/tests/c5/c53007a.ada

   1 -- C53007A.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 CONTROL FLOWS CORRECTLY IN SIMPLE NESTED IF_STATEMENTS.
  26
  27 -- JRK 7/23/80
  28 -- SPS 3/4/83
  29
  30 WITH REPORT;
  31 PROCEDURE C53007A IS
  32
  33      USE REPORT;
  34
  35      CI1 : CONSTANT INTEGER := 1;
  36      CI9 : CONSTANT INTEGER := 9;
  37      CBT : CONSTANT BOOLEAN := TRUE;
  38      CBF : CONSTANT BOOLEAN := FALSE;
  39
  40      VI1 : INTEGER := IDENT_INT(1);
  41      VI9 : INTEGER := IDENT_INT(9);
  42      VBT : BOOLEAN := IDENT_BOOL(TRUE);
  43      VBF : BOOLEAN := IDENT_BOOL(FALSE);
  44
  45      FLOW_COUNT : INTEGER := 0;
  46
  47 BEGIN
  48      TEST ("C53007A", "CHECK THAT CONTROL FLOWS CORRECTLY IN SIMPLE " &
  49            "NESTED IF_STATEMENTS");
  50
  51      IF VBF THEN  -- (FALSE)
  52           FAILED ("INCORRECT CONTROL FLOW 1");
  53      ELSIF CI9 < 20 THEN  -- (TRUE)
  54           FLOW_COUNT := FLOW_COUNT + 1;
  55           IF VI1 /= 0 AND TRUE THEN  -- (TRUE)
  56                FLOW_COUNT := FLOW_COUNT + 1;
  57           ELSE FAILED ("INCORRECT CONTROL FLOW 2");
  58           END IF;
  59      ELSE FAILED ("INCORRECT CONTROL FLOW 3");
  60      END IF;
  61
  62      IF CBF OR ELSE VI9 = 9 THEN  -- (TRUE)
  63           IF VI1 + CI9 > 0 OR (CBF AND VBT) THEN  -- (TRUE)
  64                FLOW_COUNT := FLOW_COUNT + 1;
  65           END IF;
  66      ELSIF VBF OR VI1 > 10 THEN  -- (FALSE)
  67           FAILED ("INCORRECT CONTROL FLOW 4");
  68      END IF;
  69
  70      IF NOT CBT AND THEN NOT VBT AND THEN CI9 < 0 THEN  -- (FALSE)
  71           IF FALSE OR NOT TRUE THEN  -- (FALSE)
  72                FAILED ("INCORRECT CONTROL FLOW 5");
  73           ELSIF VI1 >= 0 THEN  -- (TRUE)
  74                NULL;
  75           ELSE FAILED ("INCORRECT CONTROL FLOW 6");
  76           END IF;
  77           FAILED ("INCORRECT CONTROL FLOW 7");
  78      ELSIF (VI1 * CI9 + 3 < 0) OR (VBT AND NOT (CI1 < 0)) THEN -- (TRUE)
  79           FLOW_COUNT := FLOW_COUNT + 1;
  80           IF NOT CBT OR ELSE CI9 + 1 = 0 THEN  -- (FALSE)
  81                FAILED ("INCORRECT CONTROL FLOW 8");
  82           ELSE FLOW_COUNT := FLOW_COUNT + 1;
  83                IF VI1 * 2 > 0 THEN  -- (TRUE)
  84                     FLOW_COUNT := FLOW_COUNT + 1;
  85                ELSIF TRUE THEN  -- (TRUE)
  86                     FAILED ("INCORRECT CONTROL FLOW 9");
  87                ELSE NULL;
  88                END IF;
  89           END IF;
  90      ELSIF FALSE AND CBF THEN  -- (FALSE)
  91           FAILED ("INCORRECT CONTROL FLOW 10");
  92      ELSE IF VBT THEN  -- (TRUE)
  93                FAILED ("INCORRECT CONTROL FLOW 11");
  94           ELSIF VI1 = 0 THEN  -- (FALSE)
  95                FAILED ("INCORRECT CONTROL FLOW 12");
  96           ELSE FAILED ("INCORRECT CONTROL FLOW 13");
  97           END IF;
  98      END IF;
  99
 100      IF 3 = 5 OR NOT VBT THEN  -- (FALSE)
 101           FAILED ("INCORRECT CONTROL FLOW 14");
 102           IF TRUE AND CBT THEN  -- (TRUE)
 103                FAILED ("INCORRECT CONTROL FLOW 15");
 104           ELSE FAILED ("INCORRECT CONTROL FLOW 16");
 105           END IF;
 106      ELSIF CBF THEN  -- (FALSE)
 107           IF VI9 >= 0 OR FALSE THEN  -- (TRUE)
 108                IF VBT THEN  -- (TRUE)
 109                     FAILED ("INCORRECT CONTROL FLOW 17");
 110                END IF;
 111                FAILED ("INCORRECT CONTROL FLOW 18");
 112           ELSIF VI1 + CI9 /= 0 THEN  -- (TRUE)
 113                FAILED ("INCORRECT CONTROL FLOW 19");
 114           END IF;
 115           FAILED ("INCORRECT CONTROL FLOW 20");
 116      ELSE IF VBT AND CI9 - 9 = 0 THEN  -- (TRUE)
 117                IF FALSE THEN  -- (FALSE)
 118                     FAILED ("INCORRECT CONTROL FLOW 21");
 119                ELSIF NOT VBF AND THEN CI1 > 0 THEN  -- (TRUE)
 120                     FLOW_COUNT := FLOW_COUNT + 1;
 121                ELSE FAILED ("INCORRECT CONTROL FLOW 22");
 122                END IF;
 123                FLOW_COUNT := FLOW_COUNT + 1;
 124           ELSIF NOT CBF OR VI1 /= 0 THEN  -- (TRUE)
 125                IF VBT THEN  -- (TRUE)
 126                     NULL;
 127                END IF;
 128                FAILED ("INCORRECT CONTROL FLOW 23");
 129           ELSE FAILED ("INCORRECT CONTROL FLOW 24");
 130           END IF;
 131           FLOW_COUNT := FLOW_COUNT + 1;
 132      END IF;
 133
 134      IF FLOW_COUNT /= 9 THEN
 135           FAILED ("INCORRECT FLOW_COUNT VALUE");
 136      END IF;
 137
 138      RESULT;
 139 END C53007A;