| -- LA140041.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 function depends on a |
| -- library level package. |
| -- |
| -- TEST DESCRIPTION: |
| -- This test compiles a package specification, then a generic |
| -- function specification and body that withs the package, |
| -- followed by a procedure that makes a call to an instance of |
| -- the generic function. Then, the package specification is |
| -- recompiled, making the body of function LA14004_1 obsolete. |
| -- Unless automatic recompilation is supported this test should fail |
| -- to link. Otherwise, the test should recompile and link |
| -- the correct version of the withed package and report |
| -- "PASSED" at execution time. |
| -- |
| -- SPECIAL REQUIREMENTS: |
| -- To build this test: |
| -- 1) Compile the file LA140040 (and include the results in the |
| -- program library). |
| -- 2) Compile the file LA140041 (and include the results in the |
| -- program library). |
| -- 3) Compile the file LA140042 (and include the results in the |
| -- program library). |
| -- 4) Attempt to build an executable image. |
| -- 5) If an executable image results, run it. |
| -- |
| -- TEST FILES: |
| -- This test consists of the following files: |
| -- LA140040.A |
| -- -> LA140041.AM |
| -- LA140042.A |
| -- |
| -- PASS/FAIL CRITERIA: |
| -- Expect a link-time error message that the body of generic |
| -- function LA14004_1 is missing or obsolete. If automatic |
| -- recompilation is supported, and an executable image is |
| -- built, expect a "PASSED" message from execution. |
| -- |
| -- CHANGE HISTORY: |
| -- 09 MAY 95 SAIC Initial version |
| -- 10 DEC 96 SAIC Reorganized to permit automatic recompilation. |
| -- |
| --! |
| |
| generic |
| function LA14004_1 return integer; |
| |
| with LA14004_0; -- Revision and recompilation of LA14004_0 |
| -- will require resolution of this semantic |
| -- dependency |
| function LA14004_1 return integer is |
| begin |
| return LA14004_0.TC_Var; |
| end LA14004_1; |
| |
| |
| |
| with Report; use Report; |
| with LA14004_1; |
| procedure LA140041 is |
| TC_Val : integer := 0; |
| |
| function F_LA14004_1 is new LA14004_1; |
| begin |
| Test ("LA14004", "Check that a compilation unit may " & |
| "not depend semantically on two " & |
| "different versions of the same " & |
| "compilation unit. Check the case " & |
| "where a generic function depends on a "& |
| "library level package"); |
| |
| TC_Val := F_LA14004_1; |
| |
| if TC_Val = 100 then |
| Failed ("Obsolete unit used in elaboration"); |
| elsif TC_Val /= -10 then |
| Failed ("Incorrect test value returned"); |
| end if; |
| |
| Result; |
| end LA140041; |