; RUN: opt %s -simplifycfg -disable-output
; END.
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"

declare void @bar(i32)

define void @foo() {
entry:
 invoke void @bar(i32 undef)
         to label %r unwind label %u

r:                                                ; preds = %entry
 ret void

u:                                                ; preds = %entry
 unwind
}