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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c371003.a')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c3/c371003.a | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c371003.a b/gcc/testsuite/ada/acats/tests/c3/c371003.a deleted file mode 100644 index c4a8345f610..00000000000 --- a/gcc/testsuite/ada/acats/tests/c3/c371003.a +++ /dev/null @@ -1,474 +0,0 @@ --- C371003.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 if a discriminant constraint depends on a discriminant, --- the evaluation of the expressions in the constraint is deferred --- until an object of the subtype is created. Check for cases of --- records where the component containing the constraint is present --- in the subtype. --- --- TEST DESCRIPTION: --- This transition test defines record types with discriminant components --- which depend on the discriminants. The discriminants are calculated --- by function calls. The test verifies that Constraint_Error is raised --- during the object creations when values of discriminants are --- incompatible with the subtypes. Also check for cases, where the --- component is absent. --- --- Inspired by C37213E.ADA, C37213G.ADA, C37215E.ADA, and C37215G.ADA. --- --- --- CHANGE HISTORY: --- 10 Apr 96 SAIC Initial version for ACVC 2.1. --- 14 Jul 96 SAIC Modified test description. Added exception handler --- for VObj_10 assignment. --- 26 Oct 96 SAIC Added LM references. --- ---! - -with Report; - -procedure C371003 is - - subtype Small_Int is Integer range 1..10; - - type Rec_W_Disc (Disc1, Disc2 : Small_Int) is - record - Str1 : String (1 .. Disc1) := (others => '*'); - Str2 : String (1 .. Disc2) := (others => '*'); - end record; - - type My_Array is array (Small_Int range <>) of Integer; - - Func1_Cons : Integer := 0; - - --------------------------------------------------------- - function Chk (Cons : Integer; - Value : Integer; - Message : String) return Boolean is - begin - if Cons /= Value then - Report.Failed (Message & ": Func1_Cons is " & - Integer'Image(Func1_Cons)); - end if; - return True; - end Chk; - - --------------------------------------------------------- - function Func1 return Integer is - begin - Func1_Cons := Func1_Cons + Report.Ident_Int(1); - return Func1_Cons; - end Func1; - - -begin - Report.Test ("C371003", "Check that if a discriminant constraint " & - "depends on a discriminant, the evaluation of the " & - "expressions in the constraint is deferred until " & - "object declarations"); - - --------------------------------------------------------- - declare - type VRec_01 (D3 : Integer) is - record - case D3 is - when -5..10 => - C1 : Rec_W_Disc (D3, Func1); -- Func1 evaluated, value 1. - when others => - C2 : Integer := Report.Ident_Int(0); - end case; - end record; - - Chk1 : Boolean := Chk (Func1_Cons, 1, - "Func1 not evaluated for VRec_01"); - - VObj_1 : VRec_01(1); -- Func1 not evaluated again - VObj_2 : VRec_01(2); -- Func1 not evaluated again - - Chk2 : Boolean := Chk (Func1_Cons, 1, - "Func1 evaluated too many times"); - - begin - if VObj_1 /= (D3 => 1, - C1 => (Disc1 => 1, - Disc2 => 1, - Str1 => (others => '*'), - Str2 => (others => '*'))) or - VObj_2 /= (D3 => 2, - C1 => (Disc1 => 2, - Disc2 => 1, - Str1 => (others => '*'), - Str2 => (others => '*'))) then - Report.Failed ("VObj_1 & VObj_2 - Discriminant values not correct"); - end if; - end; - - --------------------------------------------------------- - Func1_Cons := -11; - - declare - type VRec_Of_VRec_01 (D3 : Integer) is - record - case D3 is - when -5..10 => - C1 : Rec_W_Disc (Func1, D3); -- Func1 evaluated, value -10. - when others => -- Constraint_Error not raised. - C2 : Integer := Report.Ident_Int(0); - end case; - end record; - - type VRec_Of_VRec_02 (D3 : Integer) is - record - case D3 is - when -5..10 => - C1 : Rec_W_Disc (1, D3); - when others => - C2 : Integer := Report.Ident_Int(0); - end case; - end record; - - type VRec_Of_MyArr_01 (D3 : Integer) is - record - case D3 is - when -5..10 => - C1 : My_Array (Func1..D3); -- Func1 evaluated, value -9. - when others => -- Constraint_Error not raised. - C2 : Integer := Report.Ident_Int(0); - end case; - end record; - - type VRec_Of_MyArr_02 (D3 : Integer) is - record - case D3 is - when -5..10 => - C1 : My_Array (D3..1); - when others => - C2 : Integer := Report.Ident_Int(0); - end case; - end record; - - begin - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - VObj_3 : VRec_Of_VRec_01(1); -- Constraint_Error raised. - begin - Report.Failed ("VObj_3 - Constraint_Error should be raised"); - if VObj_3 /= (1, (1, 1, others => (others => '*'))) then - Report.Comment ("VObj_3 - Shouldn't get here"); - end if; - end; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("VObj_3 - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - subtype Subtype_VRec is -- No Constraint_Error raised. - VRec_Of_VRec_01(Report.Ident_Int(1)); - begin - declare - VObj_4 : Subtype_VRec; -- Constraint_Error raised. - begin - Report.Failed ("VObj_4 - Constraint_Error should be raised"); - if VObj_4 /= (D3 => 1, - C1 => (Disc1 => 1, - Disc2 => 1, - Str1 => (others => '*'), - Str2 => (others => '*'))) then - Report.Comment ("VObj_4 - Shouldn't get here"); - end if; - end; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("VObj_4 - unexpected exception raised"); - end; - - exception - when Constraint_Error => - Report.Failed ("Subtype_VRec - Constraint_Error raised"); - when others => - Report.Failed ("Subtype_VRec - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is absent. - begin - declare - type Arr is array (1..5) of - VRec_Of_VRec_01(Report.Ident_Int(-6)); -- No Constraint_Error - VObj_5 : Arr; -- for either declaration. - - begin - if VObj_5 /= (1 .. 5 => (-6, 0)) then - Report.Comment ("VObj_5 - wrong values"); - end if; - end; - - exception - when others => - Report.Failed ("Arr - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - type Rec_Of_Rec_Of_MyArr is - record - C1 : VRec_Of_MyArr_01(1); -- No Constraint_Error raised. - end record; - begin - declare - Obj_6 : Rec_Of_Rec_Of_MyArr; -- Constraint_Error raised. - begin - Report.Failed ("Obj_6 - Constraint_Error should be raised"); - if Obj_6 /= (C1 => (1, (1, 1))) then - Report.Comment ("Obj_6 - Shouldn't get here"); - end if; - end; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("Obj_6 - unexpected exception raised"); - end; - - exception - when Constraint_Error => - Report.Failed ("Rec_Of_Rec_Of_MyArr - Constraint_Error raised"); - when others => - Report.Failed ("Rec_Of_Rec_Of_MyArr - unexpected exception " & - "raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is absent. - begin - declare - type New_VRec_Arr is - new VRec_Of_MyArr_01(11); -- No Constraint_Error raised - Obj_7 : New_VRec_Arr; -- for either declaration. - - begin - if Obj_7 /= (11, 0) then - Report.Failed ("Obj_7 - value incorrect"); - end if; - end; - - exception - when others => - Report.Failed ("New_VRec_Arr - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - type New_VRec is new - VRec_Of_VRec_02(Report.Ident_Int(0)); -- No Constraint_Error - -- raised. - begin - declare - VObj_8 : New_VRec; -- Constraint_Error raised. - begin - Report.Failed ("VObj_8 - Constraint_Error should be raised"); - if VObj_8 /= (1, (1, 1, others => (others => '*'))) then - Report.Comment ("VObj_8 - Shouldn't get here"); - end if; - end; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("VObj_8 - unexpected exception raised"); - end; - - exception - when Constraint_Error => - Report.Failed ("New_VRec - Constraint_Error raised"); - when others => - Report.Failed ("New_VRec - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is absent. - begin - declare - subtype Sub_VRec is - VRec_Of_VRec_02(Report.Ident_Int(11)); -- No Constraint_Error - VObj_9 : Sub_VRec; -- raised for either - -- declaration. - begin - if VObj_9 /= (11, 0) then - Report.Comment ("VObj_9 - wrong values"); - end if; - end; - - exception - when others => - Report.Failed ("Sub_VRec - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - type Acc_VRec_01 is access - VRec_Of_VRec_02(Report.Ident_Int(0)); -- No Constraint_Error - -- raised. - begin - declare - VObj_10 : Acc_VRec_01; -- No Constraint_Error - -- raised. - begin - VObj_10 := new VRec_Of_VRec_02 - (Report.Ident_Int(0)); -- Constraint_Error - -- raised. - Report.Failed ("VObj_10 - Constraint_Error should be raised"); - if VObj_10.all /= (1, (1, 1, others => (others => '*'))) then - Report.Comment ("VObj_10 - Shouldn't get here"); - end if; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("VObj_10 - unexpected exception raised"); - end; - - exception - when Constraint_Error => - Report.Failed ("VObj_10 - Constraint_Error exception raised"); - when others => - Report.Failed ("VObj_10 - unexpected exception raised at " & - "declaration"); - end; - - exception - when Constraint_Error => - Report.Failed ("Acc_VRec_01 - Constraint_Error raised"); - when others => - Report.Failed ("Acc_VRec_01 - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is absent. - begin - declare - type Acc_VRec_02 is access - VRec_Of_VRec_02(11); -- No Constraint_Error - -- raised for either - VObj_11 : Acc_VRec_02; -- declaration. - - begin - VObj_11 := new VRec_Of_VRec_02(11); - if VObj_11.all /= (11, 0) then - Report.Comment ("VObj_11 - wrong values"); - end if; - end; - - exception - when others => - Report.Failed ("Acc_VRec_02 - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is present. - begin - declare - type Acc_VRec_03 is access - VRec_Of_MyArr_02; -- No Constraint_Error - -- raised for either - VObj_12 : Acc_VRec_03; -- declaration. - begin - VObj_12 := new VRec_Of_MyArr_02 - (Report.Ident_Int(0)); -- Constraint_Error raised. - - Report.Failed ("VObj_12 - Constraint_Error should be raised"); - if VObj_12.all /= (1, (1, 1)) then - Report.Comment ("VObj_12 - Shouldn't get here"); - end if; - - exception - when Constraint_Error => -- Exception expected. - null; - when others => - Report.Failed ("VObj_12 - unexpected exception raised"); - end; - - exception - when Constraint_Error => - Report.Failed ("Acc_VRec_03 - Constraint_Error raised"); - when others => - Report.Failed ("Acc_VRec_03 - unexpected exception raised"); - end; - - --------------------------------------------------------- - -- Component containing the constraint is absent. - begin - declare - type Acc_VRec_04 is access - VRec_Of_MyArr_02(11); -- No Constraint_Error - -- raised for either - VObj_13 : Acc_VRec_04; -- declaration. - - begin - VObj_13 := new VRec_Of_MyArr_02(11); - if VObj_13.all /= (11, 0) then - Report.Comment ("VObj_13 - wrong values"); - end if; - end; - - exception - when others => - Report.Failed ("Acc_VRec_04 - unexpected exception raised"); - end; - - end; - - Report.Result; - -exception - when others => - Report.Failed ("Discriminant value checked too soon"); - Report.Result; - -end C371003; |