hanchenye-llvm-project/llvm/test/CodeGen/Generic/2009-06-03-UnreachableSplitPad.ll

; RUN: llvm-as < %s | llc
; PR4317

declare i32 @b()

define void @a() {
entry:
  ret void

dummy:
  invoke i32 @b() to label %reg unwind label %reg

reg:
  ret void
}