gcc/testsuite/ada/acats/tests/c5/c52103m.ada

   1 -- C52103M.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 LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
  26 --    MORE SPECIFICALLY, TEST THAT ARRAY ASSIGNMENTS WITH MATCHING
  27 --    LENGTHS DO NOT CAUSE  CONSTRAINT_ERROR  TO BE RAISED AND
  28 --    ARE PERFORMED CORRECTLY.
  29 --    (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
  30 --    ARE TREATED ELSEWHERE.)
  31
  32 -- THIS IS THE THIRD FILE IN
  33 --    DIVISION  C :  NON-NULL ARRAYS WHOSE LENGTHS ARE NOT DETERMINABLE
  34 --                   STATICALLY.
  35
  36
  37 -- RM 07/20/81
  38 -- SPS 3/22/83
  39
  40
  41 WITH REPORT;
  42 PROCEDURE  C52103M  IS
  43
  44      USE  REPORT ;
  45
  46 BEGIN
  47
  48      TEST( "C52103M" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" &
  49                        " ASSIGNMENTS  THE LENGTHS MUST MATCH" );
  50
  51
  52      --                              ( EACH DIVISION COMPRISES 3 FILES,
  53      --                                COVERING RESPECTIVELY THE FIRST
  54      --                                3 , NEXT 2 , AND LAST 3 OF THE 8
  55      --                                SELECTIONS FOR THE DIVISION.)
  56
  57
  58      -------------------------------------------------------------------
  59
  60      --    (7) UNSLICED OBJECTS OF THE PREDEFINED TYPE  'STRING'  (BY
  61      --        THEMSELVES).
  62
  63      DECLARE
  64
  65           ARR71  :  STRING( IDENT_INT(1)..IDENT_INT(5) )  := "ABCDE" ;
  66           ARR72  :  STRING( IDENT_INT(5)..IDENT_INT(9) )  := "FGHIJ" ;
  67
  68      BEGIN
  69
  70
  71           -- STRING ASSIGNMENT:
  72
  73           ARR72 := ARR71 ;
  74
  75
  76           -- CHECKING THE VALUES AFTER THE STRING ASSIGNMENT:
  77
  78           IF  ARR72 /= "ABCDE"
  79           THEN
  80                FAILED( "STRING ASSIGNMENT NOT CORRECT (7)" );
  81           END IF;
  82
  83      EXCEPTION
  84
  85           WHEN  OTHERS  =>
  86                FAILED( "EXCEPTION RAISED  -  SUBTEST 7" );
  87
  88      END ;
  89
  90
  91      -------------------------------------------------------------------
  92
  93      --    (8) SLICED OBJECTS OF THE PREDEFINED TYPE  'STRING' , WITH
  94      --        STRING LITERALS.
  95      --
  96
  97      DECLARE
  98
  99           ARR82 : STRING( IDENT_INT(5)..IDENT_INT(9) ) ;
 100
 101      BEGIN
 102
 103
 104           -- INITIALIZATION OF UNUSED COMPONENT OF LHS ARRAY:
 105
 106           ARR82( IDENT_INT(5)..IDENT_INT(5) )  :=  "Q"  ;
 107
 108
 109           -- STRING LITERAL ASSIGNMENT:
 110
 111           ARR82( IDENT_INT(5)..IDENT_INT(9) )
 112                ( IDENT_INT(6)..IDENT_INT(9) ) :=  "BCDE" ;
 113
 114
 115           -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
 116
 117           IF  ARR82                                 /=  "QBCDE"  OR
 118               ARR82(  IDENT_INT(5)..IDENT_INT(9)  ) /=  "QBCDE"
 119           THEN
 120                FAILED( "SLICE ASSIGNMENT NOT CORRECT (8)" );
 121           END IF;
 122
 123      EXCEPTION
 124
 125           WHEN  OTHERS  =>
 126                FAILED( "EXCEPTION RAISED  -  SUBTEST 8" );
 127
 128      END ;
 129
 130      -------------------------------------------------------------------
 131
 132      --    (9) SLICED OBJECTS OF THE PREDEFINED TYPE  'STRING'  (BY
 133      --        THEMSELVES).
 134      --
 135
 136      DECLARE
 137
 138           SUBTYPE  TA92  IS  STRING( IDENT_INT(5)..IDENT_INT(9) ) ;
 139
 140           ARR91  :  STRING( IDENT_INT(1)..IDENT_INT(5) )  := "ABCDE" ;
 141           ARR92  :  TA92 ;
 142
 143      BEGIN
 144
 145
 146           -- INITIALIZATION OF UNUSED COMPONENT OF LHS ARRAY:
 147
 148           ARR92( IDENT_INT(5)..IDENT_INT(5) )  :=  "Q"  ;
 149
 150
 151           -- STRING SLICE ASSIGNMENT:
 152
 153           ARR92( IDENT_INT(5)..IDENT_INT(9) )
 154                ( IDENT_INT(6)..IDENT_INT(9) ) :=
 155                ARR91
 156                ( IDENT_INT(1)..IDENT_INT(5) )
 157                ( IDENT_INT(2)..IDENT_INT(5) )
 158                ( IDENT_INT(2)..IDENT_INT(5) ) ;
 159
 160
 161           -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
 162
 163           IF  ARR92                                 /=  "QBCDE"  OR
 164               ARR92(  IDENT_INT(5)..IDENT_INT(9)  ) /=  "QBCDE"
 165           THEN
 166                FAILED( "SLICE ASSIGNMENT NOT CORRECT (9)" );
 167           END IF;
 168
 169      EXCEPTION
 170
 171           WHEN  OTHERS  =>
 172                FAILED( "EXCEPTION RAISED  -  SUBTEST 9" );
 173
 174      END ;
 175
 176
 177      -------------------------------------------------------------------
 178
 179
 180      RESULT ;
 181
 182
 183 END  C52103M ;