--| Copyright (c) 1993-2006 University of Southern California and contributors.
--| All rights reserved.
--| Your use of this work is governed under the terms of the GNU General
--| Public License version 2.

-- This is a test control file

test_name 	postcondition-veen-then-restore
test_description After initial compilation where the system is frozen, an entity name in a postcondition is changed to the name of a nonexistent entity. When the compiler reports the VEEN error, the entity name is changed back to its original value and compilation completes.  But execution of the resulting system ends with a run-time panic which states "invalid assertion level".

copy_sub 	Ace $TEST Ace
define		ENTITY "a"
copy_sub 	test.e $CLUSTER test.e
compile_frozen
compile_result 	ok

c_compile_work
c_compile_result ok

execute_work 	NONE exec_output1
execute_result 	ok
compare		exec_output1 output

define		ENTITY "weasel"
copy_sub 	test.e $CLUSTER test.e
compile_melted
compile_result 	validity_error TEST VEEN

define		ENTITY "a"
copy_sub 	test.e $CLUSTER test.e
resume_compile
compile_result 	ok

execute_work 	NONE exec_output2
execute_result 	ok
compare		exec_output2 output

test_end