1; RUN: llc < %s -mtriple=x86_64-pc-linux -relocation-model=pic | FileCheck %s
2
3; PR18390
4; We used to assert creating this label. The name itself is not critical. It
5; just needs to be a unique local symbol.
6; CHECK:      .L.Lstr.DW.stub:
7; CHECK-NEXT: .quad   .Lstr
8
9@str = private unnamed_addr constant [12 x i8] c"NSException\00"
10define void @f() {
11  invoke void @g()
12          to label %invoke.cont unwind label %lpad
13invoke.cont:
14  ret void
15lpad:
16  %tmp14 = landingpad { i8*, i32 } personality i8* bitcast (void ()* @h to i8*)
17           catch i8* getelementptr inbounds ([12 x i8], [12 x i8]* @str, i64 0, i64 0)
18  ret void
19}
20declare void @g()
21declare void @h()
22