test_name 	svalid-undetected-vwoe
test_description A binary operator is redefined in a descendant but the compiler does not see that inherited code is not valid anymore.

copy_sub 	Ace $TEST Ace
copy_raw 	test.e $CLUSTER test.e
copy_raw 	test1.e $CLUSTER test1.e
copy_raw 	test2.e $CLUSTER test2.e
copy_raw 	test3.e $CLUSTER test3.e

compile_melted
compile_result validity_error TEST1 VWOE

test_end