target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
%a = type { i8 }
define void @bar(%a) {
ret void
}
define void @baz() {
call void @bar(%a undef)
ret void
}