clang-p2996/llvm/test/Transforms/ADCE/dce_pure_call.ll

; RUN: llvm-upgrade < %s | llvm-as | opt -adce | llvm-dis | not grep call

declare int %strlen(sbyte*)

void %test() {
	;; Dead call should be deleted!
	call int %strlen(sbyte *null)
	ret void
}