-- LA140172.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 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;