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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cc/cc70003.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cc/cc70003.a b/gcc/testsuite/ada/acats/tests/cc/cc70003.a deleted file mode 100644 index d2309fc3695..00000000000 --- a/gcc/testsuite/ada/acats/tests/cc/cc70003.a +++ /dev/null @@ -1,212 +0,0 @@ --- CC70003.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 the actual passed to a formal package may be a formal --- access-to-subprogram type. Check that the visible part of the generic --- formal package includes the first list of basic declarative items of --- the package specification. --- --- TEST DESCRIPTION: --- Declare a list abstraction in a generic package which manages lists of --- elements of any nonlimited type (foundation code). Declare a generic --- package which supports the execution of lists of operations. Provide --- the generic package with two formal parameters: (1) a formal access- --- to-function type, and (2) a generic formal package with the list --- abstraction package as template. Within a procedure declared in the --- list-execution package, utilize information about the profile of --- the functions in the list. Declare a package which declares functions --- matching the profile of the formal access-to-subprogram type. In the --- main program, create a list of pointers to the functions declared in --- the package, instantiate the list abstraction and list-execution --- packages, and use the list-execution procedure to call each of the --- functions in the list in sequence. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- ---! - -generic - type Element_Type is private; -package CC70003_0 is -- This package simulates a generic list abstraction. - - -- The definition of List_Type below is purely artificial; its validity - -- in the context of the abstraction is irrelevant to the feature being - -- tested. - - type Element_Ptr is access Element_Type; - - subtype List_Size is Natural range 1 .. 2; - type List_Type is array (List_Size) of Element_Ptr; - - function View_Element (I : List_Size; L : List_Type) return Element_Type; - - procedure Write_Element (I : in List_Size; - L : in out List_Type; - E : in Element_Type); - - -- ... Other list operations for Element_Type. - -end CC70003_0; - - - --==================================================================-- - - -package body CC70003_0 is - - -- The implementations of the operations below are purely artificial; the - -- validity of their implementations in the context of the abstraction is - -- irrelevant to the feature being tested. - - function View_Element (I : List_Size; L : List_Type) return Element_Type is - begin - return L(I).all; - end View_Element; - - - procedure Write_Element (I : in List_Size; - L : in out List_Type; - E : in Element_Type) is - begin - L(I) := new Element_Type'(E); - end Write_Element; - -end CC70003_0; - - - --==================================================================-- - - -with CC70003_0; -- Generic list abstraction. -generic - type Elem_Type is access function (F : Float) return Float; - with package List_Mgr is new CC70003_0 (Elem_Type); -package CC70003_1 is -- This package simulates support for executing lists - -- of operations. - - procedure Execute_List (L : List_Mgr.List_Type; F : in out Float); - - -- ... Other operations. - -end CC70003_1; - - - --==================================================================-- - - -package body CC70003_1 is - - procedure Execute_List (L : List_Mgr.List_Type; F : in out Float) is - begin - for I in L'Range loop - F := List_Mgr.View_Element(I, L)(F); -- Execute next operation in - end loop; -- list with current value of - end Execute_List; -- F as operand. - - -end CC70003_1; - - - --==================================================================-- - - -package CC70003_2 is - - function Sine (F : Float) return Float; - function Exp (F : Float) return Float; - - -- ... Other math functions. - -end CC70003_2; - - - --==================================================================-- - - -package body CC70003_2 is - - -- The implementations of the functions below are purely artificial; the - -- validity of their implementations in the context of the abstraction is - -- irrelevant to the feature being tested. - - function Sine (F : Float) return Float is - begin - return (-0.15); - end Sine; - - function Exp (F : Float) return Float is - begin - if (F = 0.0) then - return (-0.69); - else - return (2.0); -- This branch should be taken. - end if; - end Exp; - -end CC70003_2; - - - --==================================================================-- - - -with CC70003_0; -- Generic list abstraction. -with CC70003_1; -- Generic operation-list abstraction. -with CC70003_2; -- Math library. - -with Report; -procedure CC70003 is - - type Math_Op is access function (F : Float) return Float; - - package Math_Op_Lists is new CC70003_0 (Math_Op); - package Math_Op_List_Support is new CC70003_1 (Math_Op, Math_Op_Lists); - - Sin_Ptr : Math_Op := CC70003_2.Sine'Access; - Exp_Ptr : Math_Op := CC70003_2.Exp'Access; - - Op_List : Math_Op_Lists.List_Type; - - Operand : Float := 0.0; - Expected : Float := 2.0; - - -begin - Report.Test ("CC70003", "Check that the actual passed to a formal " & - "package may be a formal access-to-subprogram type"); - - Math_Op_Lists.Write_Element (1, Op_List, Sin_Ptr); - Math_Op_Lists.Write_Element (2, Op_List, Exp_Ptr); - - Math_Op_List_Support.Execute_List (Op_List, Operand); - - if (Operand /= Expected) then - Report.Failed ("Incorrect results from indirect function calls"); - end if; - - Report.Result; -end CC70003; |