gcc/testsuite/ada/acats/tests/c8/c87b32a.ada

   1 -- C87B32A.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 OVERLOADING RESOLUTION USES THE FOLLOWING RULES:
  26
  27 -- FOR ATTRIBUTES OF THE FORM: T'SUCC (X), T'PRED (X), T'POS (X),
  28 -- AND T'IMAGE (X) , THE OPERAND X MUST BE OF TYPE T.
  29 --
  30 -- FOR THE ATTRIBUTE OF THE FORM T'VAL (X), THE OPERAND X MUST BE
  31 -- OF AN INTEGER TYPE.
  32 --
  33 -- FOR THE ATTRIBUTE OF THE FORM T'VALUE (X), THE OPERAND X MUST
  34 -- BE OF THE PREDEFINED TYPE STRING.
  35
  36 -- TRH  13 SEPT 82
  37 -- JRK  12 JAN  84
  38
  39 WITH REPORT; USE REPORT;
  40
  41 PROCEDURE C87B32A IS
  42
  43      TYPE COLOR  IS (BROWN, RED, WHITE);
  44      TYPE SCHOOL IS (HARVARD, BROWN, YALE);
  45      TYPE COOK   IS (SIMMER, SAUTE, BROWN, BOIL);
  46      TYPE SUGAR  IS (DEXTROSE, CANE, GLUCOSE, BROWN);
  47      TYPE WHOLE  IS NEW INTEGER RANGE 0 .. INTEGER'LAST;
  48      TYPE LIT_CHAR IS ('+', '-', '0', '1', '2', '3', '4', '5', '6', '7',
  49                        '8', '9');
  50      TYPE LIT_STRING IS ARRAY (POSITIVE RANGE <>) OF LIT_CHAR;
  51
  52      FUNCTION "+" (X, Y : WHOLE) RETURN WHOLE
  53           RENAMES "*";
  54
  55      FUNCTION F1 RETURN STRING IS
  56      BEGIN
  57           RETURN "+10";
  58      END F1;
  59
  60      FUNCTION F1 RETURN LIT_STRING IS
  61      BEGIN
  62           FAILED ("THE VALUE ATTRIBUTE TAKES A PREDEFINED STRING " &
  63                   "OPERAND");
  64           RETURN "+3";
  65      END F1;
  66
  67      FUNCTION F1 RETURN CHARACTER IS
  68      BEGIN
  69           FAILED ("THE VALUE ATTRIBUTE TAKES A STRING OPERAND");
  70           RETURN '2';
  71      END F1;
  72
  73      FUNCTION F2 (X : INTEGER) RETURN FLOAT IS
  74      BEGIN
  75           FAILED ("THE VAL ATTRIBUTE TAKES AN INTEGER TYPE OPERAND");
  76           RETURN 0.0;
  77      END F2;
  78
  79      FUNCTION F2 (X : INTEGER := 1) RETURN INTEGER IS
  80      BEGIN
  81           RETURN X;
  82      END F2;
  83
  84 BEGIN
  85      TEST ("C87B32A","OVERLOADED OPERANDS FOR THE ATTRIBUTES " &
  86            "T'PRED, T'SUCC, T'POS, T'VAL, T'IMAGE AND T'VALUE");
  87
  88      IF COLOR'POS   (BROWN) /= 0        THEN
  89         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
  90                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 1");
  91      END IF;
  92
  93      IF SCHOOL'POS (BROWN) /= 1         THEN
  94         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
  95                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 2");
  96      END IF;
  97
  98      IF COOK'POS    (BROWN) /= 2        THEN
  99         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 100                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 3");
 101      END IF;
 102
 103      IF SUGAR'POS  (BROWN) /= 3         THEN
 104         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 105                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 4");
 106      END IF;
 107
 108      IF SCHOOL'PRED (BROWN) /= HARVARD  THEN
 109         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 110                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 5");
 111      END IF;
 112
 113      IF COOK'PRED  (BROWN) /= SAUTE     THEN
 114         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 115                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 6");
 116      END IF;
 117
 118      IF SUGAR'PRED  (BROWN) /= GLUCOSE  THEN
 119         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 120                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 7");
 121      END IF;
 122
 123      IF COLOR'SUCC (BROWN) /= RED       THEN
 124         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 125                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 8");
 126      END IF;
 127
 128      IF SCHOOL'SUCC (BROWN) /= YALE     THEN
 129         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 130                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 9");
 131      END IF;
 132
 133      IF COOK'SUCC  (BROWN) /= BOIL      THEN
 134         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 135                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 10");
 136      END IF;
 137
 138      IF COLOR'VAL (F2 (0))  /= BROWN    THEN
 139         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 140                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 11");
 141      END IF;
 142
 143      IF SCHOOL'VAL (F2)    /= BROWN     THEN
 144         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 145                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 12");
 146      END IF;
 147
 148      IF COOK'VAL  (F2 (2))  /= BROWN    THEN
 149         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 150                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 13");
 151      END IF;
 152
 153      IF SUGAR'VAL  (F2)    /= CANE      THEN
 154         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 155                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 14");
 156      END IF;
 157
 158      IF WHOLE'POS   (1 + 1)   /= 1      THEN
 159         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 160                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 15");
 161      END IF;
 162
 163      IF WHOLE'VAL   (1 + 1) /= 2        THEN
 164         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 165                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 16");
 166      END IF;
 167
 168      IF WHOLE'SUCC  (1 + 1)   /= 2      THEN
 169         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 170                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 17");
 171      END IF;
 172
 173      IF WHOLE'PRED  (1 + 1) /= 0        THEN
 174         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 175                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 18");
 176      END IF;
 177
 178      IF WHOLE'VALUE ("+1") + 1 /= 1     THEN
 179         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 180                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 19");
 181      END IF;
 182
 183      IF WHOLE'IMAGE (1 + 1) /= " 1"     THEN
 184         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 185                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 20");
 186      END IF;
 187
 188      IF WHOLE'VALUE (F1) + 1  /= 10     THEN
 189         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 190                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 21");
 191      END IF;
 192
 193      IF WHOLE'VAL (1) + 1   /= 1        THEN
 194         FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &
 195                 " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 22");
 196      END IF;
 197
 198      RESULT;
 199 END C87B32A;