-- LA140062.AM -- -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687 and -- F08630-91-C-0015, 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 a compilation unit may not depend semantically -- on two different versions of the same compilation unit. -- Check the case where a generic package depends on another -- generic package specification. -- -- TEST DESCRIPTION: -- This test compiles a generic package specification, then -- compiles a generic package specification and body, -- followed by a procedure that makes a call to a procedure -- contained inside the second generic package. Then, the -- first generic package specification is recompiled, -- making the body of the generic package LA140060 obsolete. -- Unless automatic recompilation is supported this test should -- fail to link. Otherwise, the test should recompile and link -- the correct version of the units and report "PASSED" at -- execution time. -- -- SPECIAL REQUIREMENTS: -- To build this test: -- 1) Compile the file LA140060 (and include the results in the -- program library). -- 2) Compile the file LA140061 (and include the results in the -- program library). -- 3) Compile the file LA140062 (and include the results in the -- program library). -- 4) Compile the file LA140063 (and include the results in the -- program library). -- 5) Attempt to build an executable image. -- 6) If an executable image results, run it. -- -- TEST FILES: -- This test consists of the following files: -- LA140060.A -- LA140061.A -- -> LA140062.AM -- LA140063.A -- -- PASS/FAIL CRITERIA: -- Expect a link-time error message that the body of generic -- package LA14006_1 is missing or obsolete. If automatic -- recompilation is supported, and an executable image is -- built, expect a "PASSED" message from execution. -- -- -- CHANGE HISTORY: -- 01 MAY 95 ACVC 1.12 LA5008K baseline version -- 09 MAY 95 SAIC Initial version -- 17 NOV 96 SAIC Modified unit names and prologue to conform -- to coding conventions. -- 07 DEC 96 SAIC Moved LA14006_0 to a separate file. Added -- pragma Elaborate to context clause of LA14006_2. -- --! with LA14006_0; with LA14006_types; use LA14006_types; generic type additional is (<>); add_val : additional; package LA14006_1 is type T3 is new t_type with record h: additional := add_val; end record; procedure P (TC_Change : out integer); package inst is new LA14006_0 (T3); end LA14006_1; ---------------------------------------------------------------- package body LA14006_1 is procedure P (TC_Change : out integer) is begin TC_Change := inst.TC_Var.g; end P; end LA14006_1; ---------------------------------------------------------------- with LA14006_1; pragma Elaborate (LA14006_1); package LA14006_2 is new LA14006_1 (integer, 300); ---------------------------------------------------------------- with Report; use Report; with LA14006_2; procedure LA140062 is TC_Val : integer := 0; begin Test ("LA14006", "Check that a compilation unit may not " & "depend semantically on two different " & "versions of the same compilation unit. " & "Check the case where a generic package " & "depends on another generic package " & "specification"); LA14006_2.P (TC_Val); if TC_Val = 100 then Failed ("Obsolete unit used in elaboration"); elsif TC_Val /= -10 then Failed ("Incorrect test value received"); end if; Result; end LA140062;