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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c7/c760002.a')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c7/c760002.a | 489 |
1 files changed, 0 insertions, 489 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c7/c760002.a b/gcc/testsuite/ada/acats/tests/c7/c760002.a deleted file mode 100644 index 4601873be04..00000000000 --- a/gcc/testsuite/ada/acats/tests/c7/c760002.a +++ /dev/null @@ -1,489 +0,0 @@ --- C760002.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 assignment to an object of a (non-limited) controlled --- type causes the Adjust operation of the type to be called. --- Check that Adjust is called after copying the value of the --- source expression to the target object. --- --- Check that Adjust is called for all controlled components when --- the containing object is assigned. (Test this for the cases --- where the type of the containing object is controlled and --- noncontrolled; test this for initialization as well as --- assignment statements.) --- --- Check that for an object of a controlled type with controlled --- components, Adjust for each of the components is called before --- the containing object is adjusted. --- --- Check that an Adjust procedure for a Limited_Controlled type is --- not called by the implementation. --- --- TEST DESCRIPTION: --- This test is loosely "derived" from C760001. --- --- Visit Tags: --- D - Default value at declaration --- d - Default value at declaration, limited root --- I - initialize at root controlled --- i - initialize at root limited controlled --- A - adjust at root controlled --- X,Y,Z,x,y,z - used in test body --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 19 Dec 94 SAIC Correct test assertion logic for Sinister case --- ---! - ----------------------------------------------------------------- C760002_0 - -with Ada.Finalization; -package C760002_0 is - subtype Unique_ID is Natural; - function Unique_Value return Unique_ID; - -- increments each time it's called - - function Most_Recent_Unique_Value return Unique_ID; - -- returns the same value as the most recent call to Unique_Value - - type Root is tagged record - My_ID : Unique_ID := Unique_Value; - Visit_Tag : Character := 'D'; -- Default - end record; - - procedure Initialize( R: in out Root ); - procedure Adjust ( R: in out Root ); - - type Root_Controlled is new Ada.Finalization.Controlled with record - My_ID : Unique_ID := Unique_Value; - Visit_Tag : Character := 'D'; ---------------------------------------- D - end record; - - procedure Initialize( R: in out Root_Controlled ); - procedure Adjust ( R: in out Root_Controlled ); - - type Root_Limited_Controlled is - new Ada.Finalization.Limited_Controlled with record - My_ID : Unique_ID := Unique_Value; - Visit_Tag : Character := 'd'; ---------------------------------------- d - end record; - - procedure Initialize( R: in out Root_Limited_Controlled ); - procedure Adjust ( R: in out Root_Limited_Controlled ); - -end C760002_0; - -with Report; -package body C760002_0 is - - Global_Unique_Counter : Unique_ID := 0; - - function Unique_Value return Unique_ID is - begin - Global_Unique_Counter := Global_Unique_Counter +1; - return Global_Unique_Counter; - end Unique_Value; - - function Most_Recent_Unique_Value return Unique_ID is - begin - return Global_Unique_Counter; - end Most_Recent_Unique_Value; - - procedure Initialize( R: in out Root ) is - begin - Report.Failed("Initialize called for Non_Controlled type"); - end Initialize; - - procedure Adjust ( R: in out Root ) is - begin - Report.Failed("Adjust called for Non_Controlled type"); - end Adjust; - - procedure Initialize( R: in out Root_Controlled ) is - begin - R.Visit_Tag := 'I'; --------------------------------------------------- I - end Initialize; - - procedure Adjust( R: in out Root_Controlled ) is - begin - R.Visit_Tag := 'A'; --------------------------------------------------- A - end Adjust; - - procedure Initialize( R: in out Root_Limited_Controlled ) is - begin - R.Visit_Tag := 'i'; --------------------------------------------------- i - end Initialize; - - procedure Adjust( R: in out Root_Limited_Controlled ) is - begin - Report.Failed("Adjust called for Limited_Controlled type"); - end Adjust; - -end C760002_0; - ----------------------------------------------------------------- C760002_1 - -with Ada.Finalization; -with C760002_0; -package C760002_1 is - - type Proc_ID is (None, Init, Adj, Fin); - - type Test_Controlled is new C760002_0.Root_Controlled with record - Last_Proc_Called: Proc_ID := None; - end record; - - procedure Initialize( TC: in out Test_Controlled ); - procedure Adjust ( TC: in out Test_Controlled ); - procedure Finalize ( TC: in out Test_Controlled ); - - type Nested_Controlled is new C760002_0.Root_Controlled with record - Nested : C760002_0.Root_Controlled; - Last_Proc_Called: Proc_ID := None; - end record; - - procedure Initialize( TC: in out Nested_Controlled ); - procedure Adjust ( TC: in out Nested_Controlled ); - procedure Finalize ( TC: in out Nested_Controlled ); - - type Test_Limited_Controlled is - new C760002_0.Root_Limited_Controlled with record - Last_Proc_Called: Proc_ID := None; - end record; - - procedure Initialize( TC: in out Test_Limited_Controlled ); - procedure Adjust ( TC: in out Test_Limited_Controlled ); - procedure Finalize ( TC: in out Test_Limited_Controlled ); - - type Nested_Limited_Controlled is - new C760002_0.Root_Limited_Controlled with record - Nested : C760002_0.Root_Limited_Controlled; - Last_Proc_Called: Proc_ID := None; - end record; - - procedure Initialize( TC: in out Nested_Limited_Controlled ); - procedure Adjust ( TC: in out Nested_Limited_Controlled ); - procedure Finalize ( TC: in out Nested_Limited_Controlled ); - -end C760002_1; - -with Report; -package body C760002_1 is - - procedure Initialize( TC: in out Test_Controlled ) is - begin - TC.Last_Proc_Called := Init; - C760002_0.Initialize(C760002_0.Root_Controlled(TC)); - end Initialize; - - procedure Adjust ( TC: in out Test_Controlled ) is - begin - TC.Last_Proc_Called := Adj; - C760002_0.Adjust(C760002_0.Root_Controlled(TC)); - end Adjust; - - procedure Finalize ( TC: in out Test_Controlled ) is - begin - TC.Last_Proc_Called := Fin; - end Finalize; - - procedure Initialize( TC: in out Nested_Controlled ) is - begin - TC.Last_Proc_Called := Init; - C760002_0.Initialize(C760002_0.Root_Controlled(TC)); - end Initialize; - - procedure Adjust ( TC: in out Nested_Controlled ) is - begin - TC.Last_Proc_Called := Adj; - C760002_0.Adjust(C760002_0.Root_Controlled(TC)); - end Adjust; - - procedure Finalize ( TC: in out Nested_Controlled ) is - begin - TC.Last_Proc_Called := Fin; - end Finalize; - - procedure Initialize( TC: in out Test_Limited_Controlled ) is - begin - TC.Last_Proc_Called := Init; - C760002_0.Initialize(C760002_0.Root_Limited_Controlled(TC)); - end Initialize; - - procedure Adjust ( TC: in out Test_Limited_Controlled ) is - begin - Report.Failed("Adjust called for Test_Limited_Controlled"); - end Adjust; - - procedure Finalize ( TC: in out Test_Limited_Controlled ) is - begin - TC.Last_Proc_Called := Fin; - end Finalize; - - procedure Initialize( TC: in out Nested_Limited_Controlled ) is - begin - TC.Last_Proc_Called := Init; - C760002_0.Initialize(C760002_0.Root_Limited_Controlled(TC)); - end Initialize; - - procedure Adjust ( TC: in out Nested_Limited_Controlled ) is - begin - Report.Failed("Adjust called for Nested_Limited_Controlled"); - end Adjust; - - procedure Finalize ( TC: in out Nested_Limited_Controlled ) is - begin - TC.Last_Proc_Called := Fin; - end Finalize; - -end C760002_1; - ----------------------------------------------------------------- C760002 - -with Report; -with TCTouch; -with C760002_0; -with C760002_1; -with Ada.Finalization; -procedure C760002 is - - use type C760002_1.Proc_ID; - - -- in the first test, test the simple cases. - -- Also check that assignment causes a call to Adjust for a controlled - -- object. Check that assignment of a non-controlled object does not call - -- an Adjust procedure. - - procedure Check_Simple_Objects is - - A,B : C760002_0.Root; - S,T : C760002_1.Test_Controlled; - Q : C760002_1.Test_Limited_Controlled; -- Adjust call shouldn't happen - begin - - S := T; - - TCTouch.Assert((S.Last_Proc_Called = C760002_1.Adj), - "Adjust for simple object"); - TCTouch.Assert((S.My_ID = T.My_ID), - "Assignment failed for simple object"); - - -- Check that adjust was called - TCTouch.Assert((S.Visit_Tag = 'A'), "Adjust timing incorrect"); - - -- Check that Adjust has not been called - TCTouch.Assert_Not((T.Visit_Tag = 'A'), "Adjust incorrectly called"); - - -- Check that Adjust does not get called - A.My_ID := A.My_ID +1; - B := A; -- see: Adjust: Report.Failed - - end Check_Simple_Objects; - - -- in the second test, test a more complex case, check that a controlled - -- component of a controlled object gets processed correctly - - procedure Check_Nested_Objects is - NO1 : C760002_1.Nested_Controlled; - NO2 : C760002_1.Nested_Controlled := NO1; - - begin - - -- NO2 should be flagged with adjust markers - TCTouch.Assert((NO2.Last_Proc_Called = C760002_1.Adj), - "Adjust not called for NO2 enclosure declaration"); - TCTouch.Assert((NO2.Nested.Visit_Tag = 'A'), - "Adjust not called for NO2 enclosed declaration"); - - NO2.Visit_Tag := 'x'; - NO2.Nested.Visit_Tag := 'y'; - - NO1 := NO2; - - -- NO1 should be flagged with adjust markers - TCTouch.Assert((NO1.Visit_Tag = 'A'), - "Adjust not called for NO1 enclosure declaration"); - TCTouch.Assert((NO1.Nested.Visit_Tag = 'A'), - "Adjust not called for NO1 enclosed declaration"); - - end Check_Nested_Objects; - - procedure Check_Array_Case is - type Array_Simple is array(1..4) of C760002_1.Test_Controlled; - type Array_Nested is array(1..4) of C760002_1.Nested_Controlled; - - Left,Right : Array_Simple; - Overlap : Array_Simple := Left; - - Sinister,Dexter : Array_Nested; - Underlap : Array_Nested := Sinister; - - Now : Natural; - - begin - - -- get a current unique value since initializations - Now := C760002_0.Unique_Value; - - -- check results of declarations - for N in 1..4 loop - TCTouch.Assert(Left(N).My_Id < Now, - "Initialize for array initial value"); - TCTouch.Assert(Overlap(N).My_Id < Now, - "Adjust for nested array (outer) initial value"); - TCTouch.Assert(Sinister(N).Nested.My_Id < Now, - "Initialize for nested array (inner) initial value"); - TCTouch.Assert(Sinister(N).My_Id < Sinister(N).Nested.My_Id, - "Initialize for enclosure should be after enclosed"); - TCTouch.Assert(Overlap(N).Visit_Tag = 'A',"Adjust at declaration"); - TCTouch.Assert(Underlap(N).Nested.Visit_Tag = 'A', - "Adjust at declaration, nested object"); - end loop; - - -- set visit tags - for O in 1..4 loop - Overlap(O).Visit_Tag := 'X'; - Underlap(O).Visit_Tag := 'Y'; - Underlap(O).Nested.Visit_Tag := 'y'; - end loop; - - -- check that overlapping assignments don't cause odd grief - Overlap(1..3) := Overlap(2..4); - Underlap(2..4) := Underlap(1..3); - - for M in 2..3 loop - TCTouch.Assert(Overlap(M).Last_Proc_Called = C760002_1.Adj, - "Adjust for overlap"); - TCTouch.Assert(Overlap(M).Visit_Tag = 'A', - "Adjust for overlap ID"); - TCTouch.Assert(Underlap(M).Last_Proc_Called = C760002_1.Adj, - "Adjust for Underlap"); - TCTouch.Assert(Underlap(M).Nested.Visit_Tag = 'A', - "Adjust for Underlaps nested ID"); - end loop; - - end Check_Array_Case; - - procedure Check_Access_Case is - type TC_Ref is access C760002_1.Test_Controlled; - type NC_Ref is access C760002_1.Nested_Controlled; - type TL_Ref is access C760002_1.Test_Limited_Controlled; - type NL_Ref is access C760002_1.Nested_Limited_Controlled; - - A,B : TC_Ref; - C,D : NC_Ref; - E : TL_Ref; - F : NL_Ref; - - begin - - A := new C760002_1.Test_Controlled; - B := new C760002_1.Test_Controlled'( A.all ); - - C := new C760002_1.Nested_Controlled; - D := new C760002_1.Nested_Controlled'( C.all ); - - E := new C760002_1.Test_Limited_Controlled; - F := new C760002_1.Nested_Limited_Controlled; - - TCTouch.Assert(A.Visit_Tag = 'I',"TC Allocation"); - TCTouch.Assert(B.Visit_Tag = 'A',"TC Allocation, with value"); - - TCTouch.Assert(C.Visit_Tag = 'I',"NC Allocation"); - TCTouch.Assert(C.Nested.Visit_Tag = 'I',"NC Allocation, Nested"); - TCTouch.Assert(D.Visit_Tag = 'A',"NC Allocation, with value"); - TCTouch.Assert(D.Nested.Visit_Tag = 'A', - "NC Allocation, Nested, with value"); - - TCTouch.Assert(E.Visit_Tag = 'i',"TL Allocation"); - TCTouch.Assert(F.Visit_Tag = 'i',"NL Allocation"); - - A.all := B.all; - C.all := D.all; - - TCTouch.Assert(A.Visit_Tag = 'A',"TC Assignment"); - TCTouch.Assert(C.Visit_Tag = 'A',"NC Assignment"); - TCTouch.Assert(C.Nested.Visit_Tag = 'A',"NC Assignment, Nested"); - - end Check_Access_Case; - - procedure Check_Access_Limited_Array_Case is - type Array_Simple is array(1..4) of C760002_1.Test_Limited_Controlled; - type AS_Ref is access Array_Simple; - type Array_Nested is array(1..4) of C760002_1.Nested_Limited_Controlled; - type AN_Ref is access Array_Nested; - - Simple_Array_Limited : AS_Ref; - - Nested_Array_Limited : AN_Ref; - - begin - - Simple_Array_Limited := new Array_Simple; - - Nested_Array_Limited := new Array_Nested; - - for N in 1..4 loop - TCTouch.Assert(Simple_Array_Limited(N).Last_Proc_Called - = C760002_1.Init, - "Initialize for array initial value"); - TCTouch.Assert(Nested_Array_Limited(N).Last_Proc_Called - = C760002_1.Init, - "Initialize for nested array (outer) initial value"); - TCTouch.Assert(Nested_Array_Limited(N).Nested.Visit_Tag = 'i', - "Initialize for nested array (inner) initial value"); - end loop; - end Check_Access_Limited_Array_Case; - -begin -- Main test procedure. - - Report.Test ("C760002", "Check that assignment causes the Adjust " & - "operation of the type to be called. Check " & - "that Adjust is called after copying the " & - "value of the source expression to the target " & - "object. Check that Adjust is called for all " & - "controlled components when the containing " & - "object is assigned. Check that Adjust is " & - "called for components before the containing " & - "object is adjusted. Check that Adjust is not " & - "called for a Limited_Controlled type by the " & - "implementation" ); - - Check_Simple_Objects; - - Check_Nested_Objects; - - Check_Array_Case; - - Check_Access_Case; - - Check_Access_Limited_Array_Case; - - Report.Result; - -end C760002; |