-- LA140052.AM -- -- 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 a compilation unit may not depend semantically on two -- different versions of the same compilation unit. Check the case -- where a generic package body depends on a generic package -- specification. -- -- TEST DESCRIPTION: -- This test compiles a generic package specification and body, -- followed by a procedure that makes a call to a procedure -- contained inside the generic package. Then, the generic package -- specification is recompiled, making the body of the generic -- package 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 LA140050 (and include the results in the -- program library). -- 2) Compile the file LA140051 (and include the results in the -- program library). -- 3) Compile the file LA140052 (and include the results in the -- program library). -- 4) Compile the file LA140053 (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: -- LA140050.A -- LA140051.A -- -> LA140052.AM -- LA140053.A -- -- PASS/FAIL CRITERIA: -- Expect a link-time error message that the body of generic -- package LA14005_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 LA5008I baseline version -- 09 MAY 95 SAIC Initial version -- 08 NOV 96 SAIC Unit naming correction -- 07 DEC 96 SAIC Moved spec of LA14005_1 to a separate file. -- --! package body LA14005_1 is function return_flt return types.gen_flt is begin return types.gen_flt(types.TC_var); end return_flt; begin types.TC_var := types.flt(TC_constant_flt); end LA14005_1; --------------------------------------------------------- with Report; use Report; with LA14005_0; with LA14005_1; procedure LA140052 is subtype TC_flt is float digits 5; package Y is new LA14005_0 (integer(100.0), integer(0.0), TC_flt); package inst is new LA14005_1 (Y); TC_var : TC_flt; begin Test ("LA14005", "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 " & "body depends on a generic package specification"); TC_var := TC_flt(inst.return_flt); if TC_Var /= TC_flt(Y.min) then Failed ("Obsolete unit used in elaboration"); end if; Result; end LA140052;