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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c433001.a')
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diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c433001.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c433001.a new file mode 100644 index 000000000..613b688c8 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c433001.a @@ -0,0 +1,302 @@ +-- C433001.A + +-- Grant of Unlimited Rights +-- +-- The Ada Conformity Assessment Authority (ACAA) holds unlimited +-- rights in the software and documentation contained herein. Unlimited +-- rights are the same as those granted by the U.S. Government for older +-- parts of the Ada Conformity Assessment Test Suite, and are defined +-- in DFAR 252.227-7013(a)(19). By making this public release, the ACAA +-- intends to confer upon all recipients unlimited rights equal to those +-- held by the ACAA. 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 others choice is allowed in an array aggregate whose +-- applicable index constraint is dynamic. (This was an extension to +-- Ada 83). Check that index choices are within the applicable index +-- constraint for array aggregates with others choices. +-- +-- TEST DESCRIPTION +-- In this test, we declare several unconstrained array types, and +-- several dynamic subtypes. We then test a variety of cases of using +-- appropriate aggregates. Some cases expect to raise Constraint_Error. +-- +-- HISTORY: +-- 16 DEC 1999 RLB Initial Version. + +with Report; +procedure C433001 is + + type Color_Type is (Red, Orange, Yellow, Green, Blue, Indigo, Violet); + + type Array_1 is array (Positive range <>) of Integer; + + subtype Sub_1_1 is Array_1 (Report.Ident_Int(1) .. Report.Ident_Int(3)); + subtype Sub_1_2 is Array_1 (Report.Ident_Int(3) .. Report.Ident_Int(5)); + subtype Sub_1_3 is Array_1 (Report.Ident_Int(5) .. Report.Ident_Int(9)); + + type Array_2 is array (Color_Type range <>) of Integer; + + subtype Sub_2_1 is Array_2 (Color_Type'Val(Report.Ident_Int(0)) .. + Color_Type'Val(Report.Ident_Int(2))); + -- Red .. Yellow + subtype Sub_2_2 is Array_2 (Color_Type'Val(Report.Ident_Int(3)) .. + Color_Type'Val(Report.Ident_Int(6))); + -- Green .. Violet + type Array_3 is array (Color_Type range <>, Positive range <>) of Integer; + + subtype Sub_3_1 is Array_3 (Color_Type'Val(Report.Ident_Int(0)) .. + Color_Type'Val(Report.Ident_Int(2)), + Report.Ident_Int(3) .. Report.Ident_Int(5)); + -- Red .. Yellow, 3 .. 5 + subtype Sub_3_2 is Array_3 (Color_Type'Val(Report.Ident_Int(1)) .. + Color_Type'Val(Report.Ident_Int(3)), + Report.Ident_Int(6) .. Report.Ident_Int(8)); + -- Orange .. Green, 6 .. 8 + + procedure Check_1 (Obj : Array_1; Low, High : Integer; + First_Component, Second_Component, + Last_Component : Integer; + Test_Case : Character) is + begin + if Obj'First /= Low then + Report.Failed ("Low bound incorrect (" & Test_Case & ")"); + end if; + if Obj'Last /= High then + Report.Failed ("High bound incorrect (" & Test_Case & ")"); + end if; + if Obj(Low) /= First_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + if Obj(Low+1) /= Second_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + if Obj(High) /= Last_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + end Check_1; + + procedure Check_2 (Obj : Array_2; Low, High : Color_Type; + First_Component, Second_Component, + Last_Component : Integer; + Test_Case : Character) is + begin + if Obj'First /= Low then + Report.Failed ("Low bound incorrect (" & Test_Case & ")"); + end if; + if Obj'Last /= High then + Report.Failed ("High bound incorrect (" & Test_Case & ")"); + end if; + if Obj(Low) /= First_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + if Obj(Color_Type'Succ(Low)) /= Second_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + if Obj(High) /= Last_Component then + Report.Failed ("First Component incorrect (" & Test_Case & ")"); + end if; + end Check_2; + + procedure Check_3 (Test_Obj, Check_Obj : Array_3; + Low_1, High_1 : Color_Type; + Low_2, High_2 : Integer; + Test_Case : Character) is + begin + if Test_Obj'First(1) /= Low_1 then + Report.Failed ("Low bound for dimension 1 incorrect (" & + Test_Case & ")"); + end if; + if Test_Obj'Last(1) /= High_1 then + Report.Failed ("High bound for dimension 1 incorrect (" & + Test_Case & ")"); + end if; + if Test_Obj'First(2) /= Low_2 then + Report.Failed ("Low bound for dimension 2 incorrect (" & + Test_Case & ")"); + end if; + if Test_Obj'Last(2) /= High_2 then + Report.Failed ("High bound for dimension 2 incorrect (" & + Test_Case & ")"); + end if; + if Test_Obj /= Check_Obj then + Report.Failed ("Components incorrect (" & Test_Case & ")"); + end if; + end Check_3; + + procedure Subtest_Check_1 (Obj : Sub_1_3; + First_Component, Second_Component, + Last_Component : Integer; + Test_Case : Character) is + begin + Check_1 (Obj, 5, 9, First_Component, Second_Component, Last_Component, + Test_Case); + end Subtest_Check_1; + + procedure Subtest_Check_2 (Obj : Sub_2_2; + First_Component, Second_Component, + Last_Component : Integer; + Test_Case : Character) is + begin + Check_2 (Obj, Green, Violet, First_Component, Second_Component, + Last_Component, Test_Case); + end Subtest_Check_2; + + procedure Subtest_Check_3 (Obj : Sub_3_2; + Test_Case : Character) is + begin + Check_3 (Obj, Obj, Orange, Green, 6, 8, Test_Case); + end Subtest_Check_3; + +begin + + Report.Test ("C433001", + "Check that an others choice is allowed in an array " & + "aggregate whose applicable index constraint is dynamic. " & + "Also check index choices are within the applicable index " & + "constraint for array aggregates with others choices"); + + -- Check with a qualified expression: + Check_1 (Sub_1_1'(2, 3, others => 4), Low => 1, High => 3, + First_Component => 2, Second_Component => 3, Last_Component => 4, + Test_Case => 'A'); + + Check_2 (Sub_2_1'(1, others => Report.Ident_Int(6)), + Low => Red, High => Yellow, + First_Component => 1, Second_Component => 6, Last_Component => 6, + Test_Case => 'B'); + + Check_3 (Sub_3_1'((1, others => 3), others => (2, 4, others => 6)), + Check_Obj => ((1, 3, 3), (2, 4, 6), (2, 4, 6)), + Low_1 => Red, High_1 => Yellow, Low_2 => 3, High_2 => 5, + Test_Case => 'C'); + + -- Check that the others clause does not need to represent any components: + Check_1 (Sub_1_2'(5, 6, 8, others => 10), Low => 3, High => 5, + First_Component => 5, Second_Component => 6, Last_Component => 8, + Test_Case => 'D'); + + -- Check named choices are allowed: + Check_1 (Sub_1_1'(2 => Report.Ident_Int(-1), others => 8), + Low => 1, High => 3, + First_Component => 8, Second_Component => -1, Last_Component => 8, + Test_Case => 'E'); + + -- Check named choices and formal parameters: + Subtest_Check_1 ((6 => 4, 8 => 86, others => 1), + First_Component => 1, Second_Component => 4, Last_Component => 1, + Test_Case => 'F'); + + Subtest_Check_2 ((Green => Report.Ident_Int(88), Violet => 89, + Indigo => Report.Ident_Int(42), Blue => 0, others => -1), + First_Component => 88, Second_Component => 0, Last_Component => 89, + Test_Case => 'G'); + + Subtest_Check_3 ((Yellow => (7 => 0, others => 10), others => (1, 2, 3)), + Test_Case => 'H'); + + -- Check object declarations and assignment: + declare + Var : Sub_1_2 := (4, 36, others => 86); + begin + Check_1 (Var, Low => 3, High => 5, + First_Component => 4, Second_Component => 36, + Last_Component => 86, + Test_Case => 'I'); + Var := (5 => 415, others => Report.Ident_Int(1522)); + Check_1 (Var, Low => 3, High => 5, + First_Component => 1522, Second_Component => 1522, + Last_Component => 415, + Test_Case => 'J'); + end; + + -- Check positional aggregates that are too long: + begin + Subtest_Check_2 ((Report.Ident_Int(88), 89, 90, 91, 92, others => 93), + First_Component => 88, Second_Component => 89, + Last_Component => 91, + Test_Case => 'K'); + Report.Failed ("Constraint_Error not raised by positional " & + "aggregate with too many choices (K)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + begin + Subtest_Check_3 (((0, others => 10), (2, 3, others => 4), + (5, 6, 8, others => 10), (1, 4, 7), others => (1, 2, 3)), + Test_Case => 'L'); + Report.Failed ("Constraint_Error not raised by positional " & + "aggregate with too many choices (L)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + -- Check named aggregates with choices in the index subtype but not in the + -- applicable index constraint: + + begin + Subtest_Check_1 ((5 => Report.Ident_Int(88), 8 => 89, + 10 => 66, -- 10 not in applicable index constraint + others => 93), + First_Component => 88, Second_Component => 93, + Last_Component => 93, + Test_Case => 'M'); + Report.Failed ("Constraint_Error not raised by aggregate choice " & + "index outside of applicable index constraint (M)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + begin + Subtest_Check_2 ( + (Yellow => 23, -- Yellow not in applicable index constraint. + Blue => 16, others => 77), + First_Component => 77, Second_Component => 16, + Last_Component => 77, + Test_Case => 'N'); + Report.Failed ("Constraint_Error not raised by aggregate choice " & + "index outside of applicable index constraint (N)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + begin + Subtest_Check_3 ((Orange => (0, others => 10), + Blue => (2, 3, others => 4), -- Blue not in applicable index cons. + others => (1, 2, 3)), + Test_Case => 'P'); + Report.Failed ("Constraint_Error not raised by aggregate choice " & + "index outside of applicable index constraint (P)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + begin + Subtest_Check_3 ((Orange => (6 => 0, others => Report.Ident_Int(10)), + Green => (8 => 2, 4 => 3, others => 7), + -- 4 not in applicable index cons. + others => (1, 2, 3, others => Report.Ident_Int(10))), + Test_Case => 'Q'); + Report.Failed ("Constraint_Error not raised by aggregate choice " & + "index outside of applicable index constraint (Q)"); + exception + when Constraint_Error => null; -- Expected exception. + end; + + Report.Result; + +end C433001; |