; Tests whether the cache is sensitive to the prevailing bit.
; RUN: rm -rf %t.cache
; RUN: opt -module-hash -module-summary -o %t.bc %s
; RUN: llvm-lto2 run -o %t.o %t.bc -cache-dir %t.cache \
; RUN:   -r %t.bc,foo,p -r %t.bc,bar,px
; RUN: llvm-lto2 run -o %t.o %t.bc -cache-dir %t.cache \
; RUN:   -r %t.bc,foo, -r %t.bc,bar,px
; RUN: ls %t.cache | count 2

target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.11.0"

@foo = linkonce constant i32 1, comdat
$foo = comdat any

define i32* @bar() {
  ret i32* @foo
}