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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c3a0010.a')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c3/c3a0010.a | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c3a0010.a b/gcc/testsuite/ada/acats/tests/c3/c3a0010.a deleted file mode 100644 index 5628c9518de..00000000000 --- a/gcc/testsuite/ada/acats/tests/c3/c3a0010.a +++ /dev/null @@ -1,158 +0,0 @@ --- C3A0010.A --- --- Grant of Unlimited Rights --- --- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, --- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained --- unlimited rights in the software and documentation contained herein. --- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making --- this public release, the Government intends to confer upon all --- recipients unlimited rights equal to those held by the Government. --- These rights include rights to use, duplicate, release or disclose the --- released technical data and computer software in whole or in part, in --- any manner and for any purpose whatsoever, and to have or permit others --- to do so. --- --- DISCLAIMER --- --- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR --- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED --- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE --- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE --- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A --- PARTICULAR PURPOSE OF SAID MATERIAL. ---* --- --- OBJECTIVE: --- Check that an access-to-subprogram type in a generic instance may be --- used to declare access-to-subprogram objects which invoke subprograms --- in the instance. --- --- TEST DESCRIPTION: --- Declare a numeric type in the visible part of a generic package. --- Declare two different math procedures that can be referred to by --- the access to procedure type. --- --- In the main program, instantiate the generic. Declare an access --- to procedure type. Call each procedure indirectly by dereferencing --- the access value. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 05 APR 96 SAIC Header correction for 2.1 --- ---! - -generic - type Real_Num is digits <>; - -package C3A0010_0 is - - -- Type accesses to any math procedure - type Math_Procedure_Ptr is access procedure - (First_Num, Second_Num : in Real_Num; - Result_Num : out Real_Num); - - procedure Add (First_Num, Second_Num : in Real_Num; - Result_Num : out Real_Num); - - procedure Subtract (First_Num, Second_Num : in Real_Num; - Result_Num : out Real_Num); - -end C3A0010_0; - - ------------------------------------------------------------------------------ - - -package body C3A0010_0 is - - procedure Add (First_Num, Second_Num : in Real_Num; - Result_Num : out Real_Num) is - begin - Result_Num := First_Num + Second_Num; - end Add; - - - procedure Subtract (First_Num, Second_Num : in Real_Num; - Result_Num : out Real_Num) is - begin - Result_Num := First_Num - Second_Num; - end Subtract; - -end C3A0010_0; - ------------------------------------------------------------------------------ - -with Report; -with C3A0010_0; - -procedure C3A0010 is - - type Real is digits 2; - - subtype Math_Float is Real range -10.0 .. 10.0; - - package Math_Pk is new C3A0010_0 (Real_Num => Math_Float); - - Math_Access : Math_Pk.Math_Procedure_Ptr; - - Total_Num : Math_Float := 0.0; - First_Num : Math_Float := 1.0; - Second_Num : Math_Float := 2.0; - - procedure Max( A_Num, B_Num: in Math_Float; Result : out Math_Float ) is - begin - if A_Num > B_Num then - Result := A_Num; - else - Result := B_Num; - end if; - end Max; - - procedure Due_Process( Process: Math_Pk.Math_Procedure_Ptr ) is - begin - Process(First_Num, Second_Num, Total_Num); - end Due_Process; - -begin - - Report.Test ("C3A0010", "Check that an access-to-subprogram type in a " - & "generic instance may be used to declare " - & "access-to-subprogram objects which invoke " - & "subprograms in the instance"); - --- Check for correct defaulting - if Math_Pk."/="( Math_Access, null) then - Report.Failed("subprogram access type object not initialized to null"); - end if; - - Math_Access := Math_Pk.Add'Access; - - -- Invoking Add procedure designated by access value - Due_Process( Math_Access ); - - If Total_Num /= 3.0 then - Report.Failed ("Incorrect Add result"); - end if; - - Math_Access := Math_Pk.Subtract'Access; - - Due_Process( Math_Access ); - - If Total_Num /= -1.0 then - Report.Failed ("Incorrect Subtract result"); - end if; - - Math_Access := Max'Access; - - Due_Process( Math_Access ); - - If Total_Num /= 2.0 then - Report.Failed ("Incorrect Max result"); - end if; - - Report.Result; - -end C3A0010; |