--| 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 	 add-remove-constraint-vtcg
test_description After initial compilation, a constraint on a formal generic parameter of a class that is used in the generic constraint of another class is changed.  When the system is recompiled, the compiler correctly reports a VTCG error.  But when the constraint is changed back to its original valid form and compilation is resumed, the compiler dies with a bus error.

copy_sub 	 Ace $TEST Ace
define		 ACTUAL_GENERIC "G"
define		 GENERIC_CONSTRAINT "STRING"
copy_raw 	 test.e  $CLUSTER test.e
copy_sub 	 test1.e  $CLUSTER test1.e
copy_raw 	 test2.e  $CLUSTER test2.e
copy_sub 	 test3.e  $CLUSTER test3.e
compile_melted
compile_result 	 ok

define		 ACTUAL_GENERIC "SEQ_STRING"
define		 GENERIC_CONSTRAINT "SEQ_STRING"
copy_sub 	 test1.e  $CLUSTER test1.e
copy_sub 	 test3.e  $CLUSTER test3.e
compile_melted
compile_result 	 validity_error TEST2 VTCG

define		 ACTUAL_GENERIC "G"
define		 GENERIC_CONSTRAINT "STRING"
copy_sub 	 test1.e  $CLUSTER test1.e
copy_sub 	 test3.e  $CLUSTER test3.e
resume_compile
compile_result 	 ok

test_end