| -- LA140172.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 separate function semantically |
| -- depends on a library level generic function that is changed. |
| -- |
| -- TEST DESCRIPTION: |
| -- This test compiles a generic function, and a procedure that |
| -- withs the function. Then, a new version of the generic |
| -- function body is compiled (in a separate file, simulating |
| -- and editing modification to the unit). Unless automatic |
| -- recompilation is supported, this test should fail to link. |
| -- Otherwise, the test should recompile and link the correct |
| -- version of the withed function and report "PASSED" at |
| -- execution time. |
| -- |
| -- SPECIAL REQUIREMENTS: |
| -- To build this test: |
| -- 1) Compile the file LA140170 (and include the results in the |
| -- program library). |
| -- 2) Compile the file LA140171 (and include the results in the |
| -- program library). |
| -- 3) Compile the file LA140172 (and include the results in the |
| -- program library). |
| -- 4) Compile the file LA140173 (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: |
| -- LA140170.A |
| -- LA140171.A |
| -- -> LA140172.AM |
| -- LA140173.A |
| -- |
| -- PASS/FAIL CRITERIA: |
| -- The test passes if a link time error message reports that |
| -- LA14017_1.Inc is missing or obsolete and no executable image |
| -- results. The test also passes if an executable image is produced |
| -- and reports "PASSED" (in the case where the implementation supports |
| -- automatic recompilation). |
| -- |
| -- |
| -- CHANGE HISTORY: |
| -- 01 MAY 95 ACVC 1.12 LA5008M baseline version |
| -- 16 JUN 95 SAIC Initial version |
| -- 03 MAR 96 SAIC First revision after review |
| -- 17 NOV 96 SAIC Modified unit names and prologue to conform |
| -- to coding conventions. |
| -- 07 DEC 96 SAIC Moved LA14017_1 to a separate file. |
| -- |
| --! |
| |
| separate (LA14017_1) -- This dependency must be resolved |
| -- after LA140171.A is compiled. |
| |
| function Inc (Param : integer) return integer is |
| begin |
| return Param + integer (count_factor); |
| end Inc; |
| |
| ----------------------------------------------------- |
| |
| |
| with Report; use Report; |
| with LA14017_1; |
| with LA14017_0; |
| |
| procedure LA140172 is |
| type Access_integer is access integer; |
| TC_local : integer := 0; |
| P1, P2 : LA14017_0.swap_type_ptr; |
| |
| function New_swap is new LA14017_1(swap_type => integer); |
| begin |
| Test ("LA14017", "Check that a compilation unit may not " & |
| "depend semantically on two different " & |
| "versions of the same compilation unit. " & |
| "Check the case where a separate " & |
| "function semantically depends on a " & |
| "library level generic function that is " & |
| "changed"); |
| |
| P1.p_all := 0; |
| P2 := P1; |
| TC_local := integer (New_swap(P1,P2,0)); |
| |
| if TC_local = 10 then |
| Failed ("Revised library level function not used"); |
| elsif TC_local /= -10 then |
| Failed ("Incorrect value returned"); |
| end if; |
| |
| Result; |
| end LA140172; |