test_name 	 out-on-nan-violates-invariant
test_description Calling out on a REAL_64 that is NaN violates the class invariant sign_times_abs
copy_sub	Ace $TEST Ace
copy_raw	test.e $CLUSTER test.e

compile_melted
compile_result	ok

execute_work	NONE exec_output1
execute_result	ok
compare		exec_output1 output

compile_frozen
compile_result	ok

c_compile_work
c_compile_result ok

execute_work	NONE exec_output2
execute_result	ok
compare		exec_output2 output

test_end