; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/external-address.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --output=%t --skip-symbolization --profile-summary-hot-count=0 --compress-recursion=0
; RUN: FileCheck %s --input-file %t --check-prefix=CHECK-UNWINDER
; CHECK-UNWINDER: [main:1 @ foo]
; CHECK-UNWINDER: 2
; CHECK-UNWINDER: 670-6ad:4
; CHECK-UNWINDER: 6bd-6c8:4
; CHECK-UNWINDER: 2
; CHECK-UNWINDER: 69b->670:5
; CHECK-UNWINDER: 6c8->67e:1
; CHECK-UNWINDER: [main:1 @ foo:3.1 @ bar]
; CHECK-UNWINDER: 1
; CHECK-UNWINDER: 6af-6bb:4
; CHECK-UNWINDER: 0
; Manually created to test if remaining call stack can be correctly unwinded.
; CHECK-UNWINDER: [main:1 @ foo:4 @ main:1 @ foo]
; CHECK-UNWINDER: 2
; CHECK-UNWINDER: 670-6ad:1
; CHECK-UNWINDER: 6bd-6c8:1
; CHECK-UNWINDER: 2
; CHECK-UNWINDER: 69b->670:1
; CHECK-UNWINDER: 6c8->67e:1
; CHECK-UNWINDER: [main:1 @ foo:4 @ main:1 @ foo:3.1 @ bar]
; CHECK-UNWINDER: 1
; CHECK-UNWINDER: 6af-6bb:1
; CHECK-UNWINDER: 0