; IPSCCP should propagate the 0 argument, eliminate the switch, and propagate
; the result.
-; CHECK: define i32 @main() noreturn nounwind {
+; CHECK: define i32 @main() #0 {
; CHECK-NEXT: entry:
; CHECK-NEXT: %call2 = tail call i32 @wwrite(i64 0) nounwind
; CHECK-NEXT: ret i32 123
return:
ret i32 0
}
+
+; CHECK: attributes #0 = { noreturn nounwind }
+; CHECK: attributes #1 = { nounwind readnone }