test_name	attribute-removal-addition-execution-crash
test_description After initial compilation, a class removes a parent from its inheritance, that parent was redefining an attribute used to implement a deferred feature from another parent. This removal causes some other classes using it to fail when execution a creation instruction on it.

copy_sub	Ace $TEST Ace
copy_raw	test.e $CLUSTER test.e
copy_raw	a.e $CLUSTER a.e
copy_raw	b.e $CLUSTER b.e
copy_raw	c.e $CLUSTER c.e
copy_raw	d.e $CLUSTER d.e
copy_raw	e.e $CLUSTER e.e

compile_melted
compile_result ok

c_compile_work
c_compile_result ok

execute_work	NONE	exec_output1
execute_result	ok
compare		exec_output1 output

copy_raw	e_rev1.e $CLUSTER e.e

compile_melted
compile_result	ok

execute_work	NONE	exec_output2
execute_result	ok
compare		exec_output2 output

c_compile_work
c_compile_result	ok

execute_work	NONE	exec_output3
execute_result	ok
compare		exec_output3 output


test_end