; REQUIRES: x86-registered-target
; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t %s
; RUN: llvm-modextract -b -n 0 -o %t0 %t
; RUN: llvm-modextract -b -n 1 -o %t1 %t
; RUN: not llvm-modextract -b -n 2 -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s
; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=M0 %s
; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=M1 %s
; RUN: llvm-bcanalyzer -dump %t0 | FileCheck --check-prefix=BCA0 %s
; RUN: llvm-bcanalyzer -dump %t1 | FileCheck --check-prefix=BCA1 %s

source_filename = "split-internal2.ll"
target triple = "x86_64-unknown-linux-gnu"

; ERROR: llvm-modextract: error: module index out of range; bitcode file contains 2 module(s)

; BCA0: <GLOBALVAL_SUMMARY_BLOCK
; BCA1-NOT: <GLOBALVAL_SUMMARY_BLOCK

; M0: @g = external global ptr
; M1: @g = global ptr @f.13757e0fb71915e385efa4dc9d1e08fd, !type !0
@g = global ptr @f, !type !0

; M0: define hidden void @f.13757e0fb71915e385efa4dc9d1e08fd()
; M1: declare !guid !4 hidden void @f.13757e0fb71915e385efa4dc9d1e08fd()
define internal void @f() {
  call void @f2()
  ret void
}

; M0: define internal void @f2()
define internal void @f2() {
  ret void
}

; M1: !0 = !{i32 0, !"typeid"}
!0 = !{i32 0, !"typeid"}

; test that the GUID of f.<hash> is the same in the summaries of the 2 split
; modules
; M0: = gv: (name: "f.13757e0fb71915e385efa4dc9d1e08fd", {{.*}} ; guid = 11302379072751562722
; M1: = gv: (name: "f.13757e0fb71915e385efa4dc9d1e08fd") ; guid = 11302379072751562722