Function A.bad5() trigger an abi encoding bug:
	- event2_bad(s)

Function A.bad0() trigger an abi encoding bug:
	- this.bad0_external(bad_arr)

Function A.bad4() trigger an abi encoding bug:
	- event1_bad(bad_arr)

Function A.bad2() trigger an abi encoding bug:
	- b = abi.encode(bad_arr)

Function A.bad1(A.S[3]) trigger an abi encoding bug:
	- this.bad1_external(s)

Function A.bad3() trigger an abi encoding bug:
	- b = abi.encode(s)

